WO2010031485A1 - Materialien für organische elektrolumineszenzvorrichtungen - Google Patents
Materialien für organische elektrolumineszenzvorrichtungen Download PDFInfo
- Publication number
- WO2010031485A1 WO2010031485A1 PCT/EP2009/006149 EP2009006149W WO2010031485A1 WO 2010031485 A1 WO2010031485 A1 WO 2010031485A1 EP 2009006149 W EP2009006149 W EP 2009006149W WO 2010031485 A1 WO2010031485 A1 WO 2010031485A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- organic
- formula
- aromatic
- ligands
- ligand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 0 C*(NCCCCN)=C Chemical compound C*(NCCCCN)=C 0.000 description 2
- IQINTBDBVASLBZ-UHFFFAOYSA-N c(cc1)ccc1N(c(cccc1)c1N1c2ccccc2)[Si+]1(N(c1c2cccc1)c1ccccc1)N2c1ccccc1 Chemical compound c(cc1)ccc1N(c(cccc1)c1N1c2ccccc2)[Si+]1(N(c1c2cccc1)c1ccccc1)N2c1ccccc1 IQINTBDBVASLBZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/10—Metal complexes of organic compounds not being dyes in uncomplexed form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/5045—Complexes or chelates of phosphines with metallic compounds or metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/322—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising boron
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/371—Metal complexes comprising a group IB metal element, e.g. comprising copper, gold or silver
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
- C09K2211/1025—Heterocyclic compounds characterised by ligands
- C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
- C09K2211/1085—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms with other heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/188—Metal complexes of other metals not provided for in one of the previous groups
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/90—Multiple hosts in the emissive layer
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
- H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Definitions
- the invention relates to mononuclear neutral copper (I) complexes of the formula A ([(NnN) CuL 2 ]) and to their use for producing optoelectronic components,
- NnN is a chelating N-heterocyclic ligand which binds to the copper atom via two nitrogen atoms and L is independently a phosphane or arsane ligand. Both ligands L can also be linked together to give a divalent ligand.
- NnN must be simply negative and the two ligands (phosphane or arsane ligands) neutral (preferred embodiment) or b) NnN neutral and the two phosphane / arsane ligands taken together simply be negatively charged so that the mononuclear copper (l ) Complex is electrically neutral.
- Such components consist predominantly of organic layers, as shown schematically and simplified in FIG. At a voltage of z. B. 5 V to 10 V occur from a conductive metal layer, for. B. from a
- Aluminum cathode negative electrons into a thin electron conduction layer and migrate toward the positive anode. This consists z. From a transparent, electrically conductive, thin indium-tin-oxide layer, from the positive charge carriers ("holes"), immigrate into an organic hole line layer.
- the emitter layer which likewise consists of an organic material, there are additionally special emitter molecules, at which or in the vicinity of which the two charge carriers recombine and thereby lead to energetically excited states of the emitter molecules The excited states then give off their energy as light emission and, if appropriate, a separate emitter layer can also be dispensed with if the emitter molecules are located in the hole or electron conduction layer.
- the OLED components can be designed over a large area as lighting fixtures or also extremely small as pixels for displays.
- Decisive for the construction of highly efficient OLEDs are the luminous materials (emitter molecules) used. These can be realized in various ways, using organic or organometallic compounds. It can be shown that the luminous efficacy of OLEDs with organometallic substances, the so-called triplet emitters, can be substantially greater than with purely organic emitter materials. Because of this property, the further development of the organometallic materials is of major importance. The function of OLEDs has already been described very frequently. [i-vi] Using metal-organic complexes with high emission quantum yield, a particularly high efficiency of the device can be achieved. These materials are often called triplet emitters or phosphorescent emitters designated. This finding has been known for some time. [Iv] Many protective rights have already been applied for or granted for triplet emitters. [Vii-xix]
- triplet emitters have great potential for generating light in displays (as pixels) and in illumination surfaces (eg as illuminated wallpaper). Many triplet emitter materials have already been patented and are now being used technologically in the first devices. The previous solutions have disadvantages / problems, namely in the following areas:
- Organometallic triplet emitters have been successfully used as emitter materials in OLEDs.
- very efficient OLEDs with red and green luminescent triplet emitters could be constructed.
- the production of blue-emitting OLEDs still encounters considerable difficulties.
- suitable matrix materials for the emitters, suitable hole and / or electron-conducting matrix materials one of the main difficulties is that the number of known and usable
- Triplet emitter is very limited. Since the energy gap between the lowest triplet state and the ground state is very large for the blue luminescent triplet emitter, the emission is often quenched intramolecularly by thermal occupation of non-emissive, excited states, in particular metal-centered dd * states. In the past - A -
- the blue-emitting triplet emitters used hitherto are disadvantageous in several respects.
- the synthesis of such compounds requires elaborate, multi-step (eg, two or more steps) and time-consuming reactions.
- the syntheses of such organometallic compounds are often carried out at very high temperatures (eg T ⁇ 100 ° C) in organic solvents.
- T ⁇ 100 ° C very high temperatures
- only moderate to poor yields are often achieved.
- rare precious metal salts are used for the synthesis, very high prices (order of magnitude 1000 € / g) of the previously available blue emitting triplet emitters result.
- emission quantum yields are still low in some cases, and there is room for improvement in the long-term chemical stability of the materials.
- organometallic compounds of the platinum group may be the use of organometallic complexes of other, cheaper transition metals, in particular copper.
- Luminescent copper (I) complexes have long been known, for.
- Copper (I) complexes with aromatic diimine ligands eg, 1, 10-phenanthrolines show intense red photoluminescence. [Xx]
- JP 2006/228936 (I. Toshihiro) describes the use of di- and trinuclear Cu, Ag, Hg and Pt complexes with nitrogen-containing heteroaromatic ligands, in particular with substituted pyrazoles.
- WO 2006/032449 A1 (A. Vogler et al.) Has disclosed the use of mononuclear copper (I) complexes having a tridentate trisphosphane and a small anionic ligand (eg, halogen, CN, SCN, etc.). described.
- the present invention relates to mononuclear, neutral copper (I) complexes of the formula A and their use in optoelectronic components.
- NnN is a chelating N-heterocyclic ligand which binds to the copper center via two nitrogen atoms and L is independently a phosphane or arsane ligand, both ligands L also may be linked together to give a divalent ligand, or wherein a ligand L or both ligands L may also be linked to NnN to give a trivalent or tetravalent ligand.
- NnN simply negative and the two ligands L (phosphine and / or Arsanligand) must be neutral (preferred embodiment) or b) NnN neutral and the two ligands L (phosphine and / or Arsanligand) taken together are simply negatively charged such that the copper (I) complex of formula A is electrically neutral overall.
- the neutrality of the copper (I) complexes of the formula I to IX is ensured because Cu (I) is simply positive and one of the ligands is simply negatively charged.
- the mononuclear neutral copper (I) complexes according to the invention accordingly have a single negatively charged ligand and a neutral ligand.
- the energetic distances should be greater than 22,000 cm -1 , preferably greater than 25,000 cm -1 This requirement is met by the complexes of the present invention
- Complexes with a smaller S 0 -T 1 energy gap are also suitable for green or red Emission.
- Z 2 -Z 4 is the same or different N or CR at each occurrence;
- SO 2 , NR 1 , O, S or CONR 1 may be replaced and wherein one or more H atoms may be replaced by D, F, Cl, Br, I, CN or NO 2 , an aromatic or heteroaromatic ring system with 5 bis 60 aromatic ring atoms, each of which may be substituted by one or more radicals R 1 , an aryloxy or
- R 1 is the same or different at each occurrence selected from the group consisting of H, D, F, CN, aliphatic hydrocarbon radical having 1 to 20 carbon atoms, aromatic or heteroaromatic ring system having 5 to 30 aromatic ring atoms, in which one or more H Atoms can be replaced by D, F, Cl, Br, I or CN, where two or more adjacent substituents R 3 can together form a mono- or polycyclic, aliphatic, aromatic or heteroaromatic ring system;
- Y is the same or different O, S or NR at each occurrence;
- N-B-N ligands
- anionic ligands of the formulas IM to VI may also be a nitrogen ligand of the general form:
- Z 2 - Zg have the same meaning as defined above for Z 2 - Z 4 and wherein R, Y and the symbols, * "and"#”have the same meaning as defined above, and furthermore:
- B is a neutral bridge, in particular, identically or differently on each occurrence, a bivalent bridge selected from NR, BR, O 1
- N-B Nitrogen ligands containing the bridge B "will hereinafter be referred to as N-B" -N, and those which do not contain the bridge as NnN.
- B ' is an alkylene or arylene group or a combination of both, or -O-, -NR- or -SiR 2 -.
- E is phosphorus
- the ligands L or L-B'-L may also be substituted by one or more radicals R, where R has the abovementioned meaning.
- the novelty of the metal complexes of the formula VII and VIII is the neutrality, which is why they can be used advantageously in corresponding applications.
- Nitrogen heterocycles are defined as under A), but the bridge B "is neutral, which produces neutral nitrogen ligands such as:
- the ligands may also be substituted by one or more radicals R.
- L-B L or N'nN '.
- B '" is a simple negatively charged bridge such as R 2 B (CH 2 ) 2 or carborane, so examples of singly negatively charged phosphine ligands can be:
- the ligands may also be substituted by one or more radicals R.
- R radicals
- the above-mentioned neutral and simply negatively charged nitrogen and phosphine ligands are already known from the coordination chemistry of transition metals.
- Some zwitterionic transition metal complexes with boron-containing ligands have been described as potential catalysts. Since the excited states of the N-heteroaromatic
- the N-heterocycles denoted by E and F have the same meaning independently of each other as the heterocycles designated above with A 1 B, C or D.
- B "" independently of one another has the same meaning as the abovementioned bridges B, B ', B “or B'” or may also stand for a single bond.
- the index p independently of one another is 0, 1, 2 or 3, preferably 0, 1 or 2, particularly preferably 0 or 1, where at least one index p which describes a bridge between an N-heterocycle and L, not equal to 0 is.
- p 0 means that no bridge B "" is present.
- the charges of the N-heterocycles designated E and F and the bridges B "" must be chosen to compensate for the charges with the charge of the Cu (I) ion.
- an electronic device is understood to mean a device which contains at least one layer which contains at least one organic compound.
- the component may also contain inorganic materials or else layers which are completely composed of inorganic materials. ,. , are building.
- the electronic device is preferably selected from the group consisting of organic electroluminescent devices (OLEDs), organic integrated circuits (O-ICs), organic field effect
- O-FETs organic thin-film transistors
- O-LETs organic light-emitting transistors
- O-SCs organic solar cells
- O-FQDs organic field quench devices
- LECs organic laser diodes
- OLED sensors in particular non-hermetically shielded gas and vapor sensors, and "organic plasmon emitting devices” (DM Koller et al., Nature Photonics 2008, 1-4), but preferably organic electroluminescent devices (OLEDs).
- OLEDs organic electroluminescent devices
- the organic electroluminescent device includes cathode, anode and at least one emitting layer. In addition to these layers, they may also contain further layers, for example one or more hole injection layers, hole transport layers, hole blocking layers, electron transport layers, electron injection layers, exciton blocking layers and / or charge generation layers (charge generation layers). Likewise, interlayer may be introduced between two emitting layers which, for example, have an exciton-blocking function. It should be noted, however, that not necessarily each of these layers must be present. In this case, the organic electroluminescent device may contain an emitting layer, or it may have a plurality of emitting
- various emitting compounds are used which can fluoresce or phosphoresce. Particular preference is given to three-layer systems, the three layers exhibiting blue, green and orange or red emission (for the basic structure see, for example, WO 05/011013).
- the complexes of the formula A and I to IX according to the invention are used as triplet emitters in an emitter layer of a light-emitting optoelectronic component.
- a suitable combination of the ligands NBN (or NB "-N and NnN) and L or L-B'-L emitter substances can also be obtained for blue emission colors (see below, Examples 1-3), wherein when using other ligands with lower triplet states and light emitting Cu (l) complexes with other emission colors (green, red) can be synthesized (see also Example 4).
- the complexes of the formula A and I to IX can also be used according to the invention as absorber materials in an absorber layer of an optoelectronic component, for example in organic solar cells.
- the proportion of the copper (I) complex at the emitter or absorber layer in such an optoelectronic component is 100% in one embodiment of the invention. In an alternative embodiment, the proportion of the copper (I) complex at the emitter or absorber layer is 1% to 99%.
- the concentration of the copper (I) complex as an emitter in optical light-emitting components, in particular in OLEDs, is between 1% and 10%.
- Suitable matrix materials which may be used in combination with the copper complex are preferably selected from aromatic ketones, aromatic phosphine oxides or aromatic sulfoxides or sulfones, e.g. B. according to WO 04/013080, WO 04/093207, WO 06/005627 or not disclosed application DE 102008033943.1, triarylamines, carbazole derivatives, for. B. CBP (N, N-bis-carbazolylbiphenyl) or in WO 05/039246, US 2005/0069729, JP 2004/288381, EP 1205527 or WO 08/086851 disclosed carbazole derivatives, indolocarbazole derivatives, z. B.
- aromatic ketones aromatic phosphine oxides or aromatic sulfoxides or sulfones
- B. according to WO 04/013080, WO 04/093207, WO 06/005627 or not disclosed application DE 102008033943.1
- the compounds according to the invention in another layer of the organic electroluminescent device, for example in a hole injection or transport layer or in an electron transport layer. Due to the comparatively easy oxidizability of the copper (I) ion, the materials are also suitable in particular as hole injection or hole transport material.
- the present invention also relates to electronic devices, in particular the electronic devices listed above, which have a copper (I) complex described here.
- the electronic component may preferably be formed as an organic light emitting device, an organic diode, an organic solar cell, an organic transistor, an organic light emitting diode, a light emitting electrochemical cell, an organic field effect transistor, and as an organic laser.
- an electronic device in particular an organic electroluminescent device, characterized in that one or more layers are coated with a sublimation process.
- the materials are incorporated into vacuum sublimation systems an initial pressure less than 10 * 5 mbar, preferably less than 10 "6 mbar evaporated. However, it is also possible that the initial pressure is even lower, for example less than 10" 7 mbar.
- an electronic device in particular an organic electroluminescent device, characterized in that one or more layers are coated with the OVPD (Organic Vapor Phase Deposition) method or with the aid of a carrier gas sublimation.
- the materials are applied at a pressure between 10 ⁇ 5 mbar and 1 bar.
- OVJP Organic Vapor Jet Printing
- the materials are applied directly through a nozzle and thus structured (for example, BMS Arnold et al., Appl. Phys. Lett., 2008, 92, 053301).
- an electronic device in particular an organic electroluminescent device, characterized in that one or more layers of solution, such. B. by spin coating, or with any printing process, such. B. screen printing, flexographic printing or offset printing, but particularly preferably LITI (Light Induced Thermal Imaging, thermal transfer printing) or ink-jet printing (ink jet printing) can be produced.
- LITI Light Induced Thermal Imaging, thermal transfer printing
- ink-jet printing ink jet printing
- the application can also be carried out wet-chemically by means of colloidal suspension. If the application takes place wet-chemically by means of colloidal suspension, the particle size is preferably ⁇ 10 nm, more preferably ⁇ 1 nm.
- Figure 1 is a schematic and simplified representation of
- Figure 2 Frontier orbital contours: HOMO (left) and LUMO (right) of [Cu (pz 2 BH 2 ) (pop)] (see Example 1) (The DFT calculations were performed at the B3LYP / LANL2DZ theory level.) As starting geometry served the crystal structure of [Cu (PZ 2 BH 2 ) (POp)]);
- FIG. 3 shows an ORTEP image of a [Cu (H 2 Bpz 2 ) (pop)] molecule
- FIG. 5 shows an ORTEP image of a [Cu (H 2 B (5-Me-pz) 2 ) (pop)] molecule
- Figure 6 is a photoluminescence spectrum of [Cu (H 2 B (5-Me-pz) 2 ) (pop)] as a pure polycrystalline material;
- FIG. 7 shows an ORTEP image of a [Cu (BpZ 4 ) (POp)] molecule
- FIG. 8 shows a photoluminescence spectrum of [Cu (BpZ 4 ) (POp)] as a pure polycrystalline material
- FIG. 9 shows an ORTEP image of a [Cu (H 2 Bpz 2 ) (dppb)] molecule
- Fig. 10 is a photoluminescence spectrum of [Cu (BpZ 4 ) (POp)] as a pure polycrystalline material
- FIG. 11 shows an example of an OLED device with an emitter layer having a copper complex according to the invention, which can be applied wet-chemically (the details of the layer thicknesses are exemplary values);
- FIG. 12 shows an example of an OLED device producible by means of vacuum sublimation technology with complexes according to the invention in the emitter layer;
- FIG. 13 shows an example of a differentiated, highly efficient OLED device having a sublimable inventive device
- Copper complex as emitter material.
- Example 5 OLED Devices
- the copper complexes according to the invention can be used as emitter substances in an OLED device.
- the emitter layer according to the invention optionally a hole blocking layer, an electron conductor layer, a thin LiF or CsF intermediate layer can be used to improve the electron injection and a metal electrode (cathode) achieve good power efficiencies.
- a metal electrode cathode
- These different layers with a total thickness of several 100 nm can be z.
- Glass or any other suitable solid or flexible transparent material may be used as the substrate.
- ITO indium tin oxide
- Emitter layer often abbreviated to EML, with inventive
- Emitter substance This material can, for. B. be dissolved in organic solvents, which dissolution of the underlying PEDOT / PSS layer can be avoided.
- the emitter substance according to the invention is used in a concentration which prevents or severely limits self-quenching processes or triplet-triplet annihilations. It is found that concentrations greater than 2% and less than 12% as well.
- ETL electron transport layer (ETL).
- the vapor-deposited Alq 3 can be used. Thickness is z. B. 40 nm. 6.
- CsF or LiF reduces the electron injection barrier and protects the ETL layer. This layer is usually applied by evaporation.
- the ETL and the CsF layer may possibly be omitted.
- the conductive cathode layer is evaporated.
- AI represents an example.
- the voltage applied to the device is z. B. 3 to 15 V.
- FIGS. 12 and 13 Further embodiments are shown in FIGS. 12 and 13, in which OLED devices with the emitter substances according to the invention are produced by means of vacuum sublimation technology.
- Glass or any other suitable solid or flexible transparent material may be used as the substrate.
- ITO indium tin oxide
- HTL hole transport layer.
- z. B. ⁇ -NPD in a thickness of z. B. 40 nm can be used.
- the construction shown in Fig. 13 may be supplemented by a suitable further layer between the layers 2 and 3 which enhances the hole injection (eg copper phthalocyanine (CuPc 1 eg 10 nm thick)).
- the electron blocking layer should ensure that the electron transport to the anode is prevented, since this current is only ohmic
- the emitter layer contains or consists of the emitter material according to the invention. This can be for the sublimable invention
- the layer thickness can z. B. between 50 nm and 200 nm.
- the common matrix materials such as CBP (4,4'-bis (N-carbazolyl) biphenyl) are suitable.
- materials can be used for UHG matrix materials (see, for example, BME Thompson et al., Chem. Mater., 2004, 16, 4743) or other so-called wide-gap matrix materials.
- This layer can, for. Eg 20
- ETL electron transport layer (ETL).
- the vapor-deposited Alq 3 can be used. Thickness is z. B. 40 nm.
- Electron injection barrier and protects the ETL layer. This layer is usually applied by evaporation.
- the conductive cathode layer is evaporated.
- AI represents an example.
- Mg: Ag (10: 1) or other metals may also be used
- the voltage applied to the device is z. 3V to 15V.
- LEDs are carried out according to the general method outlined below. In individual cases, this is adapted to the respective circumstances (eg layer thickness variation in order to achieve optimum efficiency or color). 5
- Matrix materials or matrix material combinations dissolved in toluene, chlorobenzene or DMF are between 10 and 25 g / L, if, as here, the typical for a device layer thickness of 80 nm is to be achieved by spin coating.
- OLEDs are produced with the following structure:
- PEDOT 20 nm spun from water, PEDOT supplied by BAYER AG; poly- [3,4-ethylenedioxy-2,5-thiophene]
- ITO substrates and the material for the so-called buffer layer are commercially available (ITO from Technoprint and others, PEDOTPPS as aqueous dispersion Clevios Baytron P from H. C. Starck).
- Table 1 shows the efficiency and the voltage at 100 cd / m 2 and the color.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/001,719 US8835021B2 (en) | 2008-09-22 | 2009-08-25 | Materials for organic electroluminescence devices |
| JP2011527228A JP5666453B2 (ja) | 2008-09-22 | 2009-08-25 | 有機エレクトロルミネッセンス装置のための材料 |
| CN200980124912.7A CN102077382B (zh) | 2008-09-22 | 2009-08-25 | 用于有机电致发光器件的材料 |
| EP09778094.4A EP2329542B1 (de) | 2008-09-22 | 2009-08-25 | Materialien für organische elektrolumineszenzvorrichtungen |
| KR1020107028364A KR101669293B1 (ko) | 2008-09-22 | 2009-08-25 | 유기 전계발광 디바이스용 재료 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008048336.2 | 2008-09-22 | ||
| DE102008048336A DE102008048336A1 (de) | 2008-09-22 | 2008-09-22 | Einkernige neutrale Kupfer(I)-Komplexe und deren Verwendung zur Herstellung von optoelektronischen Bauelementen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010031485A1 true WO2010031485A1 (de) | 2010-03-25 |
Family
ID=41119417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2009/006149 Ceased WO2010031485A1 (de) | 2008-09-22 | 2009-08-25 | Materialien für organische elektrolumineszenzvorrichtungen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8835021B2 (de) |
| EP (3) | EP2712000B1 (de) |
| JP (2) | JP5666453B2 (de) |
| KR (1) | KR101669293B1 (de) |
| CN (1) | CN102077382B (de) |
| DE (1) | DE102008048336A1 (de) |
| TW (1) | TW201030012A (de) |
| WO (1) | WO2010031485A1 (de) |
Cited By (221)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010448A (zh) * | 2010-11-12 | 2011-04-13 | 中国科学院长春应用化学研究所 | 铜(i)配合物及其应用 |
| WO2011060867A1 (de) | 2009-11-18 | 2011-05-26 | Merck Patent Gmbh | Stickstoffhaltige kondensierte heterozyklen für oleds |
| WO2011060859A1 (de) | 2009-11-17 | 2011-05-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2011063083A1 (en) | 2009-11-19 | 2011-05-26 | The University Of Southern California | 3-coordinate copper (i) - carbene complexes |
| WO2011085781A1 (de) | 2010-01-16 | 2011-07-21 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2011110262A1 (de) | 2010-03-06 | 2011-09-15 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| WO2011160758A1 (de) | 2010-06-24 | 2011-12-29 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| DE102010045405A1 (de) | 2010-09-15 | 2012-03-15 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
| WO2012056931A1 (ja) * | 2010-10-28 | 2012-05-03 | 住友化学株式会社 | 燐光発光素子 |
| WO2012069121A1 (de) | 2010-11-24 | 2012-05-31 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2012136295A1 (de) | 2011-04-05 | 2012-10-11 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| WO2012144530A1 (ja) * | 2011-04-22 | 2012-10-26 | 住友化学株式会社 | 銅錯体 |
| WO2012143080A2 (de) | 2011-04-18 | 2012-10-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2012163465A1 (de) | 2011-06-03 | 2012-12-06 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| WO2013007707A1 (de) * | 2011-07-08 | 2013-01-17 | Cynora Gmbh | Kupfer (i) komplexe für opto-elektronische vorrichtungen |
| WO2013041176A1 (de) | 2011-09-21 | 2013-03-28 | Merck Patent Gmbh | Carbazolderivate für organische elektrolumineszenzvorrichtungen |
| CN103052644A (zh) * | 2010-07-20 | 2013-04-17 | 辛诺拉有限公司 | 用于光电器件的铜(i)配合物 |
| WO2013056776A1 (de) | 2011-10-20 | 2013-04-25 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2013120577A1 (en) | 2012-02-14 | 2013-08-22 | Merck Patent Gmbh | Spirobifluorene compounds for organic electroluminescent devices |
| WO2014008967A2 (de) | 2012-07-10 | 2014-01-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2014015931A1 (de) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2014023388A1 (de) | 2012-08-10 | 2014-02-13 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| JP2014506725A (ja) * | 2011-01-23 | 2014-03-17 | シノーラ ゲエムベーハー | 可変調節可能な(adaptable)発光色を有する光電子デバイス用金属錯体 |
| WO2014079532A1 (de) | 2012-11-20 | 2014-05-30 | Merck Patent Gmbh | Formulierung in hochreinem l?sungsmittel zur herstellung elektronischer vorrichtungen |
| US8999718B2 (en) | 2011-06-29 | 2015-04-07 | Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno | Vapochromic materials and methods of making and using same |
| WO2015169412A1 (de) | 2014-05-05 | 2015-11-12 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| DE102015216658A1 (de) | 2014-09-02 | 2016-03-03 | Cynora Gmbh | Strukturell Stabilisierte Kupfer(I)-Komplexe |
| EP2993176A1 (de) | 2014-09-02 | 2016-03-09 | cynora GmbH | Metall(i)-komplexe für verbesserte leitfähigkeit |
| WO2016037963A1 (de) | 2014-09-08 | 2016-03-17 | Cynora Gmbh | Stabilisierte optisch aktive schicht und verfahren zur herstellung |
| WO2016037964A1 (de) | 2014-09-08 | 2016-03-17 | Cynora Gmbh | Verbesserte optisch aktive schicht und verfahren zur herstellung |
| WO2017012687A1 (en) | 2015-07-22 | 2017-01-26 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2017025166A1 (en) | 2015-08-13 | 2017-02-16 | Merck Patent Gmbh | Hexamethylindanes |
| KR20170055535A (ko) | 2014-09-16 | 2017-05-19 | 시노라 게엠베하 | 밝은 루미네선스에 적합한 발광층 |
| WO2017148565A1 (de) | 2016-03-03 | 2017-09-08 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2017157983A1 (de) | 2016-03-17 | 2017-09-21 | Merck Patent Gmbh | Verbindungen mit spirobifluoren-strukturen |
| WO2017178311A1 (de) | 2016-04-11 | 2017-10-19 | Merck Patent Gmbh | Heterocyclische verbindungen mit dibenzofuran- und/oder dibenzothiophen-strukturen |
| WO2017186760A1 (en) | 2016-04-29 | 2017-11-02 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2017207596A1 (en) | 2016-06-03 | 2017-12-07 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2018050583A1 (de) | 2016-09-14 | 2018-03-22 | Merck Patent Gmbh | Verbindungen mit carbazol-strukturen |
| WO2018050584A1 (de) | 2016-09-14 | 2018-03-22 | Merck Patent Gmbh | Verbindungen mit spirobifluoren-strukturen |
| WO2018060307A1 (de) | 2016-09-30 | 2018-04-05 | Merck Patent Gmbh | Verbindungen mit diazadibenzofuran- oder diazadibenzothiophen-strukturen |
| WO2018060218A1 (de) | 2016-09-30 | 2018-04-05 | Merck Patent Gmbh | Carbazole mit diazadibenzofuran- oder diazadibenzothiophen-strukturen |
| WO2018087020A1 (en) | 2016-11-08 | 2018-05-17 | Merck Patent Gmbh | Compounds for electronic devices |
| WO2018087022A1 (de) | 2016-11-09 | 2018-05-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018087346A1 (de) | 2016-11-14 | 2018-05-17 | Merck Patent Gmbh | Verbindungen mit einer akzeptor- und einer donorgruppe |
| WO2018091435A1 (en) | 2016-11-17 | 2018-05-24 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2018095381A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 印刷油墨组合物及其制备方法和用途 |
| WO2018095395A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 高聚物、包含其的混合物、组合物和有机电子器件以及用于聚合的单体 |
| WO2018095392A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 有机混合物、组合物以及有机电子器件 |
| WO2018099846A1 (de) | 2016-11-30 | 2018-06-07 | Merck Patent Gmbh | Verbindungen mit valerolaktam-strukturen |
| WO2018104193A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018103744A1 (zh) | 2016-12-08 | 2018-06-14 | 广州华睿光电材料有限公司 | 混合物、组合物及有机电子器件 |
| WO2018104195A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen zur verwendung in oleds |
| WO2018104194A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018113785A1 (zh) | 2016-12-22 | 2018-06-28 | 广州华睿光电材料有限公司 | 含呋喃交联基团的聚合物及其应用 |
| WO2018114883A1 (de) | 2016-12-22 | 2018-06-28 | Merck Patent Gmbh | Mischungen umfassend mindestens zwei organisch funktionelle verbindungen |
| WO2018127465A1 (de) | 2017-01-04 | 2018-07-12 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018138306A1 (de) | 2017-01-30 | 2018-08-02 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018138039A1 (de) | 2017-01-25 | 2018-08-02 | Merck Patent Gmbh | Carbazolderivate |
| WO2018149769A1 (de) | 2017-02-14 | 2018-08-23 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018166932A1 (de) | 2017-03-13 | 2018-09-20 | Merck Patent Gmbh | Verbindungen mit arylamin-strukturen |
| WO2018166934A1 (de) | 2017-03-15 | 2018-09-20 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018189134A1 (de) | 2017-04-13 | 2018-10-18 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2018206537A1 (en) | 2017-05-11 | 2018-11-15 | Merck Patent Gmbh | Carbazole-based bodipys for organic electroluminescent devices |
| WO2018206526A1 (en) | 2017-05-11 | 2018-11-15 | Merck Patent Gmbh | Organoboron complexes for organic electroluminescent devices |
| WO2018215318A1 (de) | 2017-05-22 | 2018-11-29 | Merck Patent Gmbh | Hexazyklische heteroaromatische verbindungen für elektronische vorrichtungen |
| WO2018234346A1 (en) | 2017-06-23 | 2018-12-27 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2019007867A1 (de) | 2017-07-05 | 2019-01-10 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2019007866A1 (de) | 2017-07-05 | 2019-01-10 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2019052933A1 (de) | 2017-09-12 | 2019-03-21 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019068679A1 (en) | 2017-10-06 | 2019-04-11 | Merck Patent Gmbh | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES |
| WO2019081391A1 (de) | 2017-10-24 | 2019-05-02 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019096717A2 (de) | 2017-11-14 | 2019-05-23 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| US10323180B2 (en) | 2014-12-04 | 2019-06-18 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Deuterated organic compound, mixture and composition containing said compound, and organic electronic device |
| WO2019121483A1 (en) | 2017-12-20 | 2019-06-27 | Merck Patent Gmbh | Heteroaromatic compounds |
| WO2019121458A1 (de) | 2017-12-19 | 2019-06-27 | Merck Patent Gmbh | Heterocyclische verbindung zur verwendung in electronischen vorrichtungen |
| US10364316B2 (en) | 2015-01-13 | 2019-07-30 | Guangzhou Chinaray Optoelectronics Materials Ltd. | Conjugated polymer containing ethynyl crosslinking group, mixture, formulation, organic electronic device containing the same and application therof |
| WO2019145316A1 (de) | 2018-01-25 | 2019-08-01 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019175149A1 (en) | 2018-03-16 | 2019-09-19 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2019229011A1 (de) | 2018-05-30 | 2019-12-05 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2019233904A1 (de) | 2018-06-07 | 2019-12-12 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtungen |
| US10510967B2 (en) | 2014-12-11 | 2019-12-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organic compound, and mixture, formulation and organic device comprising the same |
| WO2020011686A1 (de) | 2018-07-09 | 2020-01-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020016264A1 (en) | 2018-07-20 | 2020-01-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2020053315A1 (de) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Elektrolumineszierende vorrichtungen |
| WO2020053314A1 (de) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Elektrolumineszierende vorrichtungen |
| WO2020053150A1 (en) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2020064666A1 (de) | 2018-09-27 | 2020-04-02 | Merck Patent Gmbh | Verbindungen, die in einer organischen elektronischen vorrichtung als aktive verbindungen einsetzbar sind |
| WO2020064662A2 (de) | 2018-09-27 | 2020-04-02 | Merck Patent Gmbh | Verfahren zur herstellung von sterisch gehinderten stickstoffhaltigen heteroaromatischen verbindungen |
| WO2020094542A1 (de) | 2018-11-06 | 2020-05-14 | Merck Patent Gmbh | 5,6-diphenyl-5,6-dihydro-dibenz[c,e][1,2]azaphosphorin- und 6-phenyl-6h-dibenzo[c,e][1,2]thiazin-5,5-dioxid-derivate und ähnliche verbindungen als organische elektrolumineszenzmaterialien für oleds |
| WO2020094539A1 (de) | 2018-11-05 | 2020-05-14 | Merck Patent Gmbh | In einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2020099349A1 (de) | 2018-11-14 | 2020-05-22 | Merck Patent Gmbh | Zur herstellung einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2020099307A1 (de) | 2018-11-15 | 2020-05-22 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020127165A1 (de) | 2018-12-19 | 2020-06-25 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020148303A1 (de) | 2019-01-17 | 2020-07-23 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020148243A1 (en) | 2019-01-16 | 2020-07-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2020169241A1 (de) | 2019-02-18 | 2020-08-27 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2020178230A1 (en) | 2019-03-04 | 2020-09-10 | Merck Patent Gmbh | Ligands for nano-sized materials |
| WO2020182779A1 (de) | 2019-03-12 | 2020-09-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020187865A1 (de) | 2019-03-20 | 2020-09-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020193447A1 (de) | 2019-03-25 | 2020-10-01 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| US10804470B2 (en) | 2016-11-23 | 2020-10-13 | Guangzhou Chinaray Optoelectronic Materials Ltd | Organic compound |
| WO2020208051A1 (en) | 2019-04-11 | 2020-10-15 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| US10840450B2 (en) | 2014-12-04 | 2020-11-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof |
| WO2021013775A1 (de) | 2019-07-22 | 2021-01-28 | Merck Patent Gmbh | Verfahren zur herstellung ortho-metallierter metallverbindungen |
| WO2021037401A1 (de) | 2019-08-26 | 2021-03-04 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021043755A1 (de) | 2019-09-03 | 2021-03-11 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021043703A1 (de) | 2019-09-02 | 2021-03-11 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021053046A1 (de) | 2019-09-20 | 2021-03-25 | Merck Patent Gmbh | Peri-kondensierte heterozyklische verbindungen als materialien für elektronische vorrichtungen |
| WO2021052921A1 (de) | 2019-09-19 | 2021-03-25 | Merck Patent Gmbh | Mischung von zwei hostmaterialien und organische elektrolumineszierende vorrichtung damit |
| WO2021052924A1 (en) | 2019-09-16 | 2021-03-25 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| US10968243B2 (en) | 2015-12-04 | 2021-04-06 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organometallic complex and application thereof in electronic devices |
| WO2021078710A1 (en) | 2019-10-22 | 2021-04-29 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021078831A1 (de) | 2019-10-25 | 2021-04-29 | Merck Patent Gmbh | In einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2021089450A1 (en) | 2019-11-04 | 2021-05-14 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021089447A1 (de) | 2019-11-04 | 2021-05-14 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021094269A1 (en) | 2019-11-12 | 2021-05-20 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021110741A1 (en) | 2019-12-04 | 2021-06-10 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021122538A1 (de) | 2019-12-18 | 2021-06-24 | Merck Patent Gmbh | Aromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021122535A1 (de) | 2019-12-17 | 2021-06-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021122740A1 (de) | 2019-12-19 | 2021-06-24 | Merck Patent Gmbh | Polycyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021151922A1 (de) | 2020-01-29 | 2021-08-05 | Merck Patent Gmbh | Benzimidazol-derivate |
| WO2021170522A1 (de) | 2020-02-25 | 2021-09-02 | Merck Patent Gmbh | Verwendung von heterocyclischen verbindungen in einer organischen elektronischen vorrichtung |
| WO2021175706A1 (de) | 2020-03-02 | 2021-09-10 | Merck Patent Gmbh | Verwendung von sulfonverbindungen in einer organischen elektronischen vorrichtung |
| WO2021180614A1 (de) | 2020-03-11 | 2021-09-16 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021180625A1 (de) | 2020-03-11 | 2021-09-16 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021185712A1 (de) | 2020-03-17 | 2021-09-23 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021185829A1 (de) | 2020-03-17 | 2021-09-23 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021191058A1 (en) | 2020-03-23 | 2021-09-30 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021191183A1 (de) | 2020-03-26 | 2021-09-30 | Merck Patent Gmbh | Cyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021191117A1 (de) | 2020-03-24 | 2021-09-30 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2021198213A1 (de) | 2020-04-02 | 2021-10-07 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021204646A1 (de) | 2020-04-06 | 2021-10-14 | Merck Patent Gmbh | Polycyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| US11161933B2 (en) | 2016-12-13 | 2021-11-02 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Conjugated polymer and use thereof in organic electronic device |
| WO2021239772A1 (de) | 2020-05-29 | 2021-12-02 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021254984A1 (de) | 2020-06-18 | 2021-12-23 | Merck Patent Gmbh | Indenoazanaphthaline |
| WO2022002771A1 (de) | 2020-06-29 | 2022-01-06 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022002772A1 (de) | 2020-06-29 | 2022-01-06 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| US11239428B2 (en) | 2016-11-23 | 2022-02-01 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Boron-containing organic compound and applications thereof, organic mixture, and organic electronic device |
| WO2022029096A1 (de) | 2020-08-06 | 2022-02-10 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022034046A1 (de) | 2020-08-13 | 2022-02-17 | Merck Patent Gmbh | Metallkomplexe |
| WO2022038066A1 (de) | 2020-08-19 | 2022-02-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022038065A1 (de) | 2020-08-18 | 2022-02-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| US11292875B2 (en) | 2016-12-22 | 2022-04-05 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Cross-linkable polymer based on Diels-Alder reaction and use thereof in organic electronic device |
| WO2022069422A1 (de) | 2020-09-30 | 2022-04-07 | Merck Patent Gmbh | Verbindungen zur strukturierung von funktionalen schichten organischer elektrolumineszenzvorrichtungen |
| WO2022069421A1 (de) | 2020-09-30 | 2022-04-07 | Merck Patent Gmbh | Zur strukturierung von funktionalen schichten organischer elektrolumineszenzvorrichtungen einsetzbare verbindungen |
| WO2022079067A1 (de) | 2020-10-16 | 2022-04-21 | Merck Patent Gmbh | Verbindungen mit heteroatomen für organische elektrolumineszenzvorrichtungen |
| WO2022079068A1 (de) | 2020-10-16 | 2022-04-21 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022101171A1 (de) | 2020-11-10 | 2022-05-19 | Merck Patent Gmbh | Schwefelhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022117473A1 (de) | 2020-12-02 | 2022-06-09 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022122682A2 (de) | 2020-12-10 | 2022-06-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022129114A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022129116A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Indolo[3.2.1-jk]carbazole-6-carbonitril-derivate als blau fluoreszierende emitter zur verwendung in oleds |
| WO2022129113A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Stickstoffhaltige heteroaromaten für organische elektrolumineszenzvorrichtungen |
| WO2022148717A1 (de) | 2021-01-05 | 2022-07-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022157343A1 (de) | 2021-01-25 | 2022-07-28 | Merck Patent Gmbh | Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| US11404651B2 (en) | 2017-12-14 | 2022-08-02 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Transition metal complex material and application thereof in electronic devices |
| WO2022184601A1 (de) | 2021-03-02 | 2022-09-09 | Merck Patent Gmbh | Verbindungen für organische elektrolumineszenzvorrichtungen |
| US11447496B2 (en) | 2016-11-23 | 2022-09-20 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Nitrogen-containing fused heterocyclic ring compound and application thereof |
| WO2022194799A1 (de) | 2021-03-18 | 2022-09-22 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022200638A1 (de) | 2021-07-06 | 2022-09-29 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022229298A1 (de) | 2021-04-29 | 2022-11-03 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022229234A1 (de) | 2021-04-30 | 2022-11-03 | Merck Patent Gmbh | Stickstoffhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022229126A1 (de) | 2021-04-29 | 2022-11-03 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022243403A1 (de) | 2021-05-21 | 2022-11-24 | Merck Patent Gmbh | Verfahren zur kontinuierlichen aufreinigung von mindestens einem funktionalen material und vorrichtung zur kontinuierlichen aufreinigung von mindestens einem funktionalen material |
| US11555128B2 (en) | 2015-11-12 | 2023-01-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Printing composition, electronic device comprising same and preparation method for functional material thin film |
| US11594690B2 (en) | 2017-12-14 | 2023-02-28 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organometallic complex, and polymer, mixture and formulation comprising same, and use thereof in electronic device |
| WO2023036976A1 (en) | 2021-09-13 | 2023-03-16 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2023041454A1 (de) | 2021-09-14 | 2023-03-23 | Merck Patent Gmbh | Borhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023052314A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052272A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052313A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052275A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| US11634444B2 (en) | 2016-11-23 | 2023-04-25 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Metal organic complex, high polymer, composition, and organic electronic component |
| WO2023072799A1 (de) | 2021-10-27 | 2023-05-04 | Merck Patent Gmbh | Bor- und stickstoffhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023094412A1 (de) | 2021-11-25 | 2023-06-01 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023099543A1 (en) | 2021-11-30 | 2023-06-08 | Merck Patent Gmbh | Compounds having fluorene structures |
| US11674080B2 (en) | 2017-12-14 | 2023-06-13 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Transition metal complex, polymer, mixture, formulation and use thereof |
| US11680059B2 (en) | 2017-12-21 | 2023-06-20 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organic mixture and application thereof in organic electronic devices |
| WO2023110742A1 (de) | 2021-12-13 | 2023-06-22 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2023117836A1 (en) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Electronic devices |
| WO2023117835A1 (en) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Electronic devices |
| WO2023117837A1 (de) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Verfahren zur herstellung von deuterierten organischen verbindungen |
| WO2023152346A1 (de) | 2022-02-14 | 2023-08-17 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023152063A1 (de) | 2022-02-09 | 2023-08-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| EP4236652A2 (de) | 2015-07-29 | 2023-08-30 | Merck Patent GmbH | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2023161168A1 (de) | 2022-02-23 | 2023-08-31 | Merck Patent Gmbh | Aromatische heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2023161167A1 (de) | 2022-02-23 | 2023-08-31 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2023213837A1 (de) | 2022-05-06 | 2023-11-09 | Merck Patent Gmbh | Cyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023222559A1 (de) | 2022-05-18 | 2023-11-23 | Merck Patent Gmbh | Verfahren zur herstellung von deuterierten organischen verbindungen |
| WO2023247662A1 (de) | 2022-06-24 | 2023-12-28 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2023247663A1 (de) | 2022-06-24 | 2023-12-28 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2024013004A1 (de) | 2022-07-11 | 2024-01-18 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024033282A1 (en) | 2022-08-09 | 2024-02-15 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024061948A1 (de) | 2022-09-22 | 2024-03-28 | Merck Patent Gmbh | Stickstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024061942A1 (de) | 2022-09-22 | 2024-03-28 | Merck Patent Gmbh | Stickstoffenthaltende verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2024094592A2 (de) | 2022-11-01 | 2024-05-10 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024105066A1 (en) | 2022-11-17 | 2024-05-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024132892A1 (en) | 2022-12-19 | 2024-06-27 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024133048A1 (en) | 2022-12-20 | 2024-06-27 | Merck Patent Gmbh | Method for preparing deuterated aromatic compounds |
| WO2024132993A1 (de) | 2022-12-19 | 2024-06-27 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024149694A1 (de) | 2023-01-10 | 2024-07-18 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024153568A1 (de) | 2023-01-17 | 2024-07-25 | Merck Patent Gmbh | Heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024184050A1 (de) | 2023-03-07 | 2024-09-12 | Merck Patent Gmbh | Cyclische stickstoffverbindungen für organische elektrolumineszenzvorrichtungen |
| WO2024194264A1 (de) | 2023-03-20 | 2024-09-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2024218109A1 (de) | 2023-04-20 | 2024-10-24 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024240725A1 (de) | 2023-05-25 | 2024-11-28 | Merck Patent Gmbh | Tris[1,2,4]triazolo[1,5-a:1',5'-c:1'',5''-e][1,3,5]triazin-derivate zur verwendung in organischen elektrolumineszenzvorrichtungen |
| EP4486099A1 (de) | 2023-06-30 | 2025-01-01 | Merck Patent GmbH | Verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2025021855A1 (de) | 2023-07-27 | 2025-01-30 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen und organische sensoren |
| WO2025045851A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025045842A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025045843A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025109056A1 (de) | 2023-11-24 | 2025-05-30 | Merck Patent Gmbh | Sauerstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2025132551A1 (de) | 2023-12-22 | 2025-06-26 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2025181044A1 (de) | 2024-02-29 | 2025-09-04 | Merck Patent Gmbh | Stickstoffenthaltende verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2025181097A1 (de) | 2024-02-29 | 2025-09-04 | Merck Patent Gmbh | Stickstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2025181124A1 (de) | 2024-03-01 | 2025-09-04 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2026008710A1 (de) | 2024-07-05 | 2026-01-08 | Merck Patent Gmbh | Cyclische siliciumverbindungen für organische elektrolumineszenzvorrichtungen |
| WO2026022016A1 (de) | 2024-07-22 | 2026-01-29 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| US12540275B2 (en) | 2021-01-13 | 2026-02-03 | Zhejiang Brilliant Optoelectronic Technology Co., Ltd. | Organic compounds, mixtures and applications thereof in organic electronic devices |
| WO2026041632A1 (de) | 2024-08-21 | 2026-02-26 | Merck Patent Gmbh | Heterocyclische materialien für organische lichtemittierende vorrichtungen |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008048336A1 (de) * | 2008-09-22 | 2010-03-25 | Merck Patent Gmbh | Einkernige neutrale Kupfer(I)-Komplexe und deren Verwendung zur Herstellung von optoelektronischen Bauelementen |
| DE102009030475A1 (de) * | 2009-06-24 | 2011-01-05 | Hartmut Prof. Dr. Yersin | Kupfer-Komplexe für optoelektronische Anwendungen |
| EP2737555A2 (de) | 2011-07-25 | 2014-06-04 | Merck Patent GmbH | Polymere und oligomere mit funktionalisierten seitengruppen |
| JP6174024B2 (ja) | 2011-07-25 | 2017-08-02 | メルク パテント ゲーエムベーハー | 機能性側鎖を有するコポリマー |
| DE102011079847A1 (de) | 2011-07-26 | 2013-01-31 | Eberhard-Karls-Universität Tübingen | Komplexverbindungen mit anionischen Liganden mit zwei P-Donoren und ihre Verwendung im opto-elektronischen Bereich |
| DE102011079856A1 (de) | 2011-07-26 | 2013-01-31 | Eberhard-Karls-Universität Tübingen | Komplexverbindungen mit einem Liganden mit einem N- und einem P-Donor und ihre Verwendung im opto-elektronischen Bereich |
| DE102011079857B4 (de) * | 2011-07-26 | 2013-03-21 | Eberhard-Karls-Universität Tübingen | Komplexverbindungen mit vierzähnigen Liganden und ihre Verwendung im opto-elektronischen Bereich |
| CN103988329B (zh) * | 2011-12-12 | 2016-07-13 | 新日铁住金化学株式会社 | 有机场致发光元件用材料和使用其的有机场致发光元件 |
| KR102046976B1 (ko) | 2012-12-04 | 2019-12-02 | 삼성전자주식회사 | 반도체 메모리 장치 및 그 제조 방법 |
| KR20140080606A (ko) | 2012-12-12 | 2014-07-01 | 삼성전자주식회사 | 유기 금속 착물, 이를 이용한 유기 전계 발광 소자 및 표시 장치 |
| DE102013212775B4 (de) * | 2013-06-28 | 2015-07-02 | Technische Universität Braunschweig | Verfahren und Verwendung von Kupferverbindungen zur Messung einer katalytischen Oberflächenaktivität |
| US10461269B2 (en) | 2013-12-20 | 2019-10-29 | Molecular Glasses, Inc. | Crosslinkable, /polymerizable and combinations thereof charge-transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof for organic light emitting diodes and other organic electronics and photonics applications and method of making same |
| EP3204394A1 (de) * | 2014-10-06 | 2017-08-16 | Dow Global Technologies LLC | Kupfer-(i)-pyrazolatdimere für elektrolumineszente vorrichtungen |
| US10978647B2 (en) | 2017-02-15 | 2021-04-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
| EP3381959A1 (de) * | 2017-03-27 | 2018-10-03 | Covestro Deutschland AG | Dual cure-verfahren unter verwendung von thermisch latenten zinnkatalysatoren |
| KR102474204B1 (ko) | 2017-07-21 | 2022-12-06 | 삼성디스플레이 주식회사 | 유기금속 화합물 및 이를 포함하는 유기 발광 소자 |
| EP3591725A1 (de) * | 2018-07-02 | 2020-01-08 | Novaled GmbH | Elektronische vorrichtung, verfahren zu ihrer herstellung und anzeigevorrichtung damit |
| US11963438B2 (en) * | 2019-03-26 | 2024-04-16 | The University Of Southern California | Organic electroluminescent materials and devices |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087031A1 (de) * | 2007-01-17 | 2008-07-24 | Merck Patent Gmbh | Polymere anionen/kationen |
| WO2009003700A1 (de) * | 2007-07-05 | 2009-01-08 | Merck Patent Gmbh | Lumineszierende metallkomplexe für organische elektronische vorrichtungen |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5025A (en) * | 1847-03-20 | Horatio allen | ||
| JPH07133483A (ja) | 1993-11-09 | 1995-05-23 | Shinko Electric Ind Co Ltd | El素子用有機発光材料及びel素子 |
| US5707745A (en) * | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
| US5627164A (en) | 1995-06-13 | 1997-05-06 | Exxon Research And Engineering Company | Pyrazolyl borates complexes-(LAW294) |
| JP3945038B2 (ja) * | 1998-09-21 | 2007-07-18 | 松下電器産業株式会社 | 色素増感型太陽電池 |
| US6660410B2 (en) | 2000-03-27 | 2003-12-09 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence element |
| US6939624B2 (en) | 2000-08-11 | 2005-09-06 | Universal Display Corporation | Organometallic compounds and emission-shifting organic electrophosphorescence |
| US7026480B2 (en) | 2001-03-08 | 2006-04-11 | The University Of Hong Kong | Organometallic light-emitting material |
| US6649801B2 (en) | 2001-03-30 | 2003-11-18 | California Institute Of Technology | Anionic borate ligands and zwitterionic complexes formed therefrom |
| EP1426399A4 (de) | 2001-09-04 | 2005-07-13 | Canon Kk | Hochmolekulare verbindungen und organische lumineszierende vorrichtungen |
| US6989273B2 (en) | 2002-02-08 | 2006-01-24 | Canon Kabushiki Kaisha | Light emissive iridium (III) complexes |
| US6653654B1 (en) | 2002-05-01 | 2003-11-25 | The University Of Hong Kong | Electroluminescent materials |
| JP2003332074A (ja) | 2002-05-09 | 2003-11-21 | Canon Inc | 金属配位化合物を用いた発光素子 |
| ITRM20020411A1 (it) | 2002-08-01 | 2004-02-02 | Univ Roma La Sapienza | Derivati dello spirobifluorene, loro preparazione e loro uso. |
| AU2003259917A1 (en) | 2002-08-16 | 2004-03-03 | The University Of Southern California | Organic light emitting materials with anionic ligand |
| EP1534799A4 (de) | 2002-08-16 | 2008-02-27 | Univ Southern California | Organische leuchtstoffe und entsprechende vorrichtungen |
| DE10249723A1 (de) * | 2002-10-25 | 2004-05-06 | Covion Organic Semiconductors Gmbh | Arylamin-Einheiten enthaltende konjugierte Polymere, deren Darstellung und Verwendung |
| JP4411851B2 (ja) | 2003-03-19 | 2010-02-10 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子 |
| EP1717291A3 (de) | 2003-04-15 | 2007-03-21 | Merck Patent GmbH | Mischungen von organischen, zur Emission befähigten Halbleitern und Maxtrixmaterialien, deren Verwendung und diese Mischungen enthaltende Elektronikbauteile |
| WO2004095891A1 (ja) | 2003-04-23 | 2004-11-04 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、照明装置、表示装置 |
| DE10333232A1 (de) | 2003-07-21 | 2007-10-11 | Merck Patent Gmbh | Organisches Elektrolumineszenzelement |
| DE10338550A1 (de) | 2003-08-19 | 2005-03-31 | Basf Ag | Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs) |
| US7795801B2 (en) | 2003-09-30 | 2010-09-14 | Konica Minolta Holdings, Inc. | Organic electroluminescent element, illuminator, display and compound |
| DE10350606A1 (de) * | 2003-10-30 | 2005-06-09 | Covion Organic Semiconductors Gmbh | Verfahren zur Herstellung heteroleptischer, ortho-metallierter Organometall-Verbindungen |
| JP4328702B2 (ja) | 2003-12-01 | 2009-09-09 | キヤノン株式会社 | 有機el素子 |
| DE10358665A1 (de) | 2003-12-12 | 2005-07-07 | Basf Ag | Verwendung von Platin(II)-Komplexen als lumineszierende Materialien in organischen Licht-emittierenden Dioden (OLEDs) |
| US7790890B2 (en) | 2004-03-31 | 2010-09-07 | Konica Minolta Holdings, Inc. | Organic electroluminescence element material, organic electroluminescence element, display device and illumination device |
| DE102004023277A1 (de) | 2004-05-11 | 2005-12-01 | Covion Organic Semiconductors Gmbh | Neue Materialmischungen für die Elektrolumineszenz |
| JP4862248B2 (ja) | 2004-06-04 | 2012-01-25 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子、照明装置及び表示装置 |
| WO2005118606A1 (ja) | 2004-06-04 | 2005-12-15 | National Institute Of Advanced Industrial Science And Technology | フッ素置換イリジウム錯体およびこれを用いた発光材料 |
| US7288330B2 (en) | 2004-07-01 | 2007-10-30 | Eaastman Kodak Company | High performance white light-emitting OLED device |
| DE102004032527A1 (de) | 2004-07-06 | 2006-02-02 | Covion Organic Semiconductors Gmbh | Elektrolumineszierende Polymere |
| ITRM20040352A1 (it) | 2004-07-15 | 2004-10-15 | Univ Roma La Sapienza | Derivati oligomerici dello spirobifluorene, loro preparazione e loro uso. |
| WO2007018549A2 (en) * | 2004-08-18 | 2007-02-15 | Northwestern University | Allosterically catalyzed signal amplification in chemical and biological sensing |
| DE102004046665A1 (de) | 2004-09-24 | 2006-07-27 | Basf Ag | Verwendung von Kupfer(I)-Komplexen in organischen lichtemittierenden Dioden |
| CN100441586C (zh) | 2004-10-22 | 2008-12-10 | 友达光电股份有限公司 | 有机金属络合物以及包括此有机金属络合物的有机电致发光装置 |
| JP2006228936A (ja) | 2005-02-17 | 2006-08-31 | Fuji Photo Film Co Ltd | 有機電界発光素子 |
| JP4764047B2 (ja) * | 2005-03-31 | 2011-08-31 | キヤノン株式会社 | 発光素子 |
| EP1888706B1 (de) | 2005-05-03 | 2017-03-01 | Merck Patent GmbH | Organische elektrolumineszenzvorrichtung und in deren herstellung verwendete boronsäure- und borinsäure-derivate |
| KR101082258B1 (ko) | 2005-12-01 | 2011-11-09 | 신닛테츠가가쿠 가부시키가이샤 | 유기 전계 발광소자용 화합물 및 유기 전계 발광소자 |
| DE102006025777A1 (de) | 2006-05-31 | 2007-12-06 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
| JP5110851B2 (ja) * | 2006-11-01 | 2012-12-26 | キヤノン株式会社 | 有機発光素子 |
| JP4388590B2 (ja) | 2006-11-09 | 2009-12-24 | 新日鐵化学株式会社 | 有機電界発光素子用化合物及び有機電界発光素子 |
| CN100999528B (zh) * | 2006-12-29 | 2011-06-22 | 中国科学院长春应用化学研究所 | 咪唑衍生物为配体的铜(i)配合物 |
| DE102007002714A1 (de) | 2007-01-18 | 2008-07-31 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
| JP2008179697A (ja) | 2007-01-24 | 2008-08-07 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子用材料 |
| JP2008303152A (ja) * | 2007-06-05 | 2008-12-18 | Idemitsu Kosan Co Ltd | 新規銅錯体およびそれを用いた有機エレクトロルミネッセンス素子 |
| CN101097996A (zh) * | 2007-06-20 | 2008-01-02 | 中国科学院长春光学精密机械与物理研究所 | 基于一价铜配合物材料的有机磷光电致发光器件 |
| WO2009000673A2 (en) * | 2007-06-22 | 2008-12-31 | Basf Se | Light emitting cu(i) complexes |
| DE102007053771A1 (de) * | 2007-11-12 | 2009-05-14 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtungen |
| DE102008033943A1 (de) | 2008-07-18 | 2010-01-21 | Merck Patent Gmbh | Neue Materialien für organische Elektrolumineszenzvorrichtungen |
| DE102008036982A1 (de) | 2008-08-08 | 2010-02-11 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtung |
| DE102008048336A1 (de) * | 2008-09-22 | 2010-03-25 | Merck Patent Gmbh | Einkernige neutrale Kupfer(I)-Komplexe und deren Verwendung zur Herstellung von optoelektronischen Bauelementen |
| DE102008056688A1 (de) | 2008-11-11 | 2010-05-12 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
-
2008
- 2008-09-22 DE DE102008048336A patent/DE102008048336A1/de not_active Withdrawn
-
2009
- 2009-08-25 JP JP2011527228A patent/JP5666453B2/ja not_active Expired - Fee Related
- 2009-08-25 KR KR1020107028364A patent/KR101669293B1/ko not_active Expired - Fee Related
- 2009-08-25 EP EP13005843.1A patent/EP2712000B1/de not_active Not-in-force
- 2009-08-25 CN CN200980124912.7A patent/CN102077382B/zh not_active Expired - Fee Related
- 2009-08-25 EP EP13005844.9A patent/EP2712001B1/de not_active Not-in-force
- 2009-08-25 WO PCT/EP2009/006149 patent/WO2010031485A1/de not_active Ceased
- 2009-08-25 EP EP09778094.4A patent/EP2329542B1/de not_active Not-in-force
- 2009-08-25 US US13/001,719 patent/US8835021B2/en not_active Expired - Fee Related
- 2009-09-17 TW TW098131425A patent/TW201030012A/zh unknown
-
2014
- 2014-09-05 JP JP2014181382A patent/JP2015038081A/ja not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008087031A1 (de) * | 2007-01-17 | 2008-07-24 | Merck Patent Gmbh | Polymere anionen/kationen |
| WO2009003700A1 (de) * | 2007-07-05 | 2009-01-08 | Merck Patent Gmbh | Lumineszierende metallkomplexe für organische elektronische vorrichtungen |
Non-Patent Citations (7)
| Title |
|---|
| ARMAROLI N; ACCORSI G; HOLLER M; MOUDAM O; NIERENGARTEN J-F; ZHOU Z; WEGH R T; WELTER R: "Highly luminescent Cu<i> complexes for light-emitting electrochemical cells", ADVANCED MATERIALS 20060515 WILEY-VCH VERLAG DE, vol. 18, no. 10, 15 May 2006 (2006-05-15), pages 1313 - 1316, XP007910006 * |
| DOU J; ET AL: "Synthesis and Structure of 3 Carborane Complexes", EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, WILEY-VCH VERLAG, WEINHEIM, DE, no. 1, 1 January 2007 (2007-01-01), pages 53 - 59, XP002501595, ISSN: 1434-1948 * |
| GIANCARLO GIOIA LOBBIA; ET AL: "Copper(I) coordination polymers and mononuclear copper(I) complexes built from poly(1,2,4-triazolyl)borate ligands and tri-organophosphines", JOURNAL OF THE CHEMICAL SOCIETY, DALTON TRANSACTIONS, CHEMICAL SOCIETY. LETCHWORTH, GB, 1 January 2002 (2002-01-01), pages 2333 - 2340, XP007910004, ISSN: 1472-7773 * |
| MARZANO C; ET AL: "Synthesis, Characterization, and in Vitro Antitumor Properties of Tris(hydroxymethyl)phosphine Copper(I) Complexes Containing the New Bis(1,2,4-triazol-1-yl)acetate Ligand", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, US, vol. 49, 18 November 2006 (2006-11-18), pages 7317 - 7324, XP007910003, ISSN: 0022-2623 * |
| MARZANO C; PELLEI M; ALIDORI S; BROSSA A; LOBBIA G G; TISATO F; SANTINI C: "New copper(I) phosphane complexes of dihydridobis(3-nitro-1,2,4-triazolyl)borate ligand showing cytotoxic activity", JOURNAL OF INORGANIC BIOCHEMISTRY, ELSEVIER, US, vol. 100, no. 2, 1 February 2006 (2006-02-01), pages 299 - 304, XP025038348, ISSN: 0162-0134, [retrieved on 20060201] * |
| MONKOWIUS; SVARTSOV U; FISCHER Y N; ZABEL T; YERSIN M; H: "Synthesis, crystal structures, and electronic spectra of (1,8-naphthyridine)Re<I>(CO)3Cl and [(1,8-naphthyridine)Cu<I>(DPEPhos)]PF6", INORGANIC CHEMISTRY COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, vol. 10, no. 12, 26 October 2007 (2007-10-26), pages 1473 - 1477, XP022356572, ISSN: 1387-7003 * |
| ZHANG Q; ZHOU Q; CHENG Y; WANG L; MA D; JING X; WANG F: "Highly Efficient Green Phosphorescent Organic Light-Emitting Diodes Based on Cu<I> Complexes", ADVANCED MATERIALS 20040305 WILEY-VCH VERLAG DE, vol. 16, no. 5, 5 March 2004 (2004-03-05), pages 432 - 436, XP002359145 * |
Cited By (248)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009053644B4 (de) | 2009-11-17 | 2019-07-04 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
| WO2011060859A1 (de) | 2009-11-17 | 2011-05-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2011060867A1 (de) | 2009-11-18 | 2011-05-26 | Merck Patent Gmbh | Stickstoffhaltige kondensierte heterozyklen für oleds |
| WO2011063083A1 (en) | 2009-11-19 | 2011-05-26 | The University Of Southern California | 3-coordinate copper (i) - carbene complexes |
| US9773986B2 (en) | 2009-11-19 | 2017-09-26 | The University Of Southern California | Copper(I)-carbene complexes and organic electroluminescent devices |
| WO2011085781A1 (de) | 2010-01-16 | 2011-07-21 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2011110262A1 (de) | 2010-03-06 | 2011-09-15 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| WO2011160758A1 (de) | 2010-06-24 | 2011-12-29 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| DE102010024897A1 (de) | 2010-06-24 | 2011-12-29 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
| CN103052644A (zh) * | 2010-07-20 | 2013-04-17 | 辛诺拉有限公司 | 用于光电器件的铜(i)配合物 |
| DE102010045405A1 (de) | 2010-09-15 | 2012-03-15 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
| WO2012034627A1 (de) | 2010-09-15 | 2012-03-22 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2012056931A1 (ja) * | 2010-10-28 | 2012-05-03 | 住友化学株式会社 | 燐光発光素子 |
| CN102010448A (zh) * | 2010-11-12 | 2011-04-13 | 中国科学院长春应用化学研究所 | 铜(i)配合物及其应用 |
| WO2012069121A1 (de) | 2010-11-24 | 2012-05-31 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| JP2014506725A (ja) * | 2011-01-23 | 2014-03-17 | シノーラ ゲエムベーハー | 可変調節可能な(adaptable)発光色を有する光電子デバイス用金属錯体 |
| KR101622567B1 (ko) * | 2011-01-23 | 2016-05-19 | 시노라 게엠베하 | 광전자 디바이스를 위한 적응가능한 방출 컬러를 갖는 금속 복합물 |
| WO2012136295A1 (de) | 2011-04-05 | 2012-10-11 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| WO2012143080A2 (de) | 2011-04-18 | 2012-10-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2012144530A1 (ja) * | 2011-04-22 | 2012-10-26 | 住友化学株式会社 | 銅錯体 |
| JP2012232977A (ja) * | 2011-04-22 | 2012-11-29 | Sumitomo Chemical Co Ltd | 銅錯体 |
| WO2012163465A1 (de) | 2011-06-03 | 2012-12-06 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtung |
| US8999718B2 (en) | 2011-06-29 | 2015-04-07 | Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno | Vapochromic materials and methods of making and using same |
| JP2014527033A (ja) * | 2011-07-08 | 2014-10-09 | サイノーラ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 光電子デバイス用の銅(i)錯体 |
| WO2013007707A1 (de) * | 2011-07-08 | 2013-01-17 | Cynora Gmbh | Kupfer (i) komplexe für opto-elektronische vorrichtungen |
| US9266906B2 (en) | 2011-07-08 | 2016-02-23 | Cynora Gmbh | Copper(I) complexes for optoelectronic devices |
| WO2013041176A1 (de) | 2011-09-21 | 2013-03-28 | Merck Patent Gmbh | Carbazolderivate für organische elektrolumineszenzvorrichtungen |
| WO2013056776A1 (de) | 2011-10-20 | 2013-04-25 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| EP3101088A1 (de) | 2012-02-14 | 2016-12-07 | Merck Patent GmbH | Materialien für organische elektrolumineszenzvorrichtungen |
| EP3235892A1 (de) | 2012-02-14 | 2017-10-25 | Merck Patent GmbH | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2013120577A1 (en) | 2012-02-14 | 2013-08-22 | Merck Patent Gmbh | Spirobifluorene compounds for organic electroluminescent devices |
| WO2014008967A2 (de) | 2012-07-10 | 2014-01-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2014015931A1 (de) | 2012-07-23 | 2014-01-30 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2014023388A1 (de) | 2012-08-10 | 2014-02-13 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2014079532A1 (de) | 2012-11-20 | 2014-05-30 | Merck Patent Gmbh | Formulierung in hochreinem l?sungsmittel zur herstellung elektronischer vorrichtungen |
| WO2015169412A1 (de) | 2014-05-05 | 2015-11-12 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| DE102015216658A1 (de) | 2014-09-02 | 2016-03-03 | Cynora Gmbh | Strukturell Stabilisierte Kupfer(I)-Komplexe |
| EP2993176A1 (de) | 2014-09-02 | 2016-03-09 | cynora GmbH | Metall(i)-komplexe für verbesserte leitfähigkeit |
| WO2016037963A1 (de) | 2014-09-08 | 2016-03-17 | Cynora Gmbh | Stabilisierte optisch aktive schicht und verfahren zur herstellung |
| WO2016037964A1 (de) | 2014-09-08 | 2016-03-17 | Cynora Gmbh | Verbesserte optisch aktive schicht und verfahren zur herstellung |
| KR20170055535A (ko) | 2014-09-16 | 2017-05-19 | 시노라 게엠베하 | 밝은 루미네선스에 적합한 발광층 |
| US11367848B2 (en) | 2014-09-16 | 2022-06-21 | Cynora Gmbh | Light-emitting layer suitable for bright luminescence |
| US10323180B2 (en) | 2014-12-04 | 2019-06-18 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Deuterated organic compound, mixture and composition containing said compound, and organic electronic device |
| US10840450B2 (en) | 2014-12-04 | 2020-11-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof |
| US10510967B2 (en) | 2014-12-11 | 2019-12-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organic compound, and mixture, formulation and organic device comprising the same |
| US10364316B2 (en) | 2015-01-13 | 2019-07-30 | Guangzhou Chinaray Optoelectronics Materials Ltd. | Conjugated polymer containing ethynyl crosslinking group, mixture, formulation, organic electronic device containing the same and application therof |
| WO2017012687A1 (en) | 2015-07-22 | 2017-01-26 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| EP4236652A2 (de) | 2015-07-29 | 2023-08-30 | Merck Patent GmbH | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2017025166A1 (en) | 2015-08-13 | 2017-02-16 | Merck Patent Gmbh | Hexamethylindanes |
| US11555128B2 (en) | 2015-11-12 | 2023-01-17 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Printing composition, electronic device comprising same and preparation method for functional material thin film |
| US10968243B2 (en) | 2015-12-04 | 2021-04-06 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organometallic complex and application thereof in electronic devices |
| WO2017148564A1 (de) | 2016-03-03 | 2017-09-08 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2017148565A1 (de) | 2016-03-03 | 2017-09-08 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2017157983A1 (de) | 2016-03-17 | 2017-09-21 | Merck Patent Gmbh | Verbindungen mit spirobifluoren-strukturen |
| WO2017178311A1 (de) | 2016-04-11 | 2017-10-19 | Merck Patent Gmbh | Heterocyclische verbindungen mit dibenzofuran- und/oder dibenzothiophen-strukturen |
| WO2017186760A1 (en) | 2016-04-29 | 2017-11-02 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| EP3978477A2 (de) | 2016-06-03 | 2022-04-06 | Merck Patent GmbH | Materialien für organische elektrolumineszente vorrichtungen |
| WO2017207596A1 (en) | 2016-06-03 | 2017-12-07 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2018050583A1 (de) | 2016-09-14 | 2018-03-22 | Merck Patent Gmbh | Verbindungen mit carbazol-strukturen |
| WO2018050584A1 (de) | 2016-09-14 | 2018-03-22 | Merck Patent Gmbh | Verbindungen mit spirobifluoren-strukturen |
| WO2018060307A1 (de) | 2016-09-30 | 2018-04-05 | Merck Patent Gmbh | Verbindungen mit diazadibenzofuran- oder diazadibenzothiophen-strukturen |
| WO2018060218A1 (de) | 2016-09-30 | 2018-04-05 | Merck Patent Gmbh | Carbazole mit diazadibenzofuran- oder diazadibenzothiophen-strukturen |
| WO2018087020A1 (en) | 2016-11-08 | 2018-05-17 | Merck Patent Gmbh | Compounds for electronic devices |
| WO2018087022A1 (de) | 2016-11-09 | 2018-05-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| EP4271163A2 (de) | 2016-11-14 | 2023-11-01 | Merck Patent GmbH | Verbindungen mit einer akzeptor- und einer donorgruppe |
| WO2018087346A1 (de) | 2016-11-14 | 2018-05-17 | Merck Patent Gmbh | Verbindungen mit einer akzeptor- und einer donorgruppe |
| WO2018091435A1 (en) | 2016-11-17 | 2018-05-24 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| US11239428B2 (en) | 2016-11-23 | 2022-02-01 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Boron-containing organic compound and applications thereof, organic mixture, and organic electronic device |
| US11447496B2 (en) | 2016-11-23 | 2022-09-20 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Nitrogen-containing fused heterocyclic ring compound and application thereof |
| US10804470B2 (en) | 2016-11-23 | 2020-10-13 | Guangzhou Chinaray Optoelectronic Materials Ltd | Organic compound |
| WO2018095395A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 高聚物、包含其的混合物、组合物和有机电子器件以及用于聚合的单体 |
| WO2018095392A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 有机混合物、组合物以及有机电子器件 |
| US11248138B2 (en) | 2016-11-23 | 2022-02-15 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Printing ink formulations, preparation methods and uses thereof |
| WO2018095381A1 (zh) | 2016-11-23 | 2018-05-31 | 广州华睿光电材料有限公司 | 印刷油墨组合物及其制备方法和用途 |
| US11634444B2 (en) | 2016-11-23 | 2023-04-25 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Metal organic complex, high polymer, composition, and organic electronic component |
| US11453745B2 (en) | 2016-11-23 | 2022-09-27 | Guangzhou Chinaray Optoelectronic Materials Ltd. | High polymer, mixture containing same, composition, organic electronic component, and monomer for polymerization |
| WO2018099846A1 (de) | 2016-11-30 | 2018-06-07 | Merck Patent Gmbh | Verbindungen mit valerolaktam-strukturen |
| WO2018104194A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018104193A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| EP3978491A1 (de) | 2016-12-05 | 2022-04-06 | Merck Patent GmbH | Stickstoffhaltige heterocyclen zur verwendung in oleds |
| WO2018104195A1 (de) | 2016-12-05 | 2018-06-14 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen zur verwendung in oleds |
| US10978642B2 (en) | 2016-12-08 | 2021-04-13 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Mixture, composition and organic electronic device |
| WO2018103744A1 (zh) | 2016-12-08 | 2018-06-14 | 广州华睿光电材料有限公司 | 混合物、组合物及有机电子器件 |
| US11161933B2 (en) | 2016-12-13 | 2021-11-02 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Conjugated polymer and use thereof in organic electronic device |
| US11292875B2 (en) | 2016-12-22 | 2022-04-05 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Cross-linkable polymer based on Diels-Alder reaction and use thereof in organic electronic device |
| WO2018114883A1 (de) | 2016-12-22 | 2018-06-28 | Merck Patent Gmbh | Mischungen umfassend mindestens zwei organisch funktionelle verbindungen |
| WO2018113785A1 (zh) | 2016-12-22 | 2018-06-28 | 广州华睿光电材料有限公司 | 含呋喃交联基团的聚合物及其应用 |
| US11289654B2 (en) | 2016-12-22 | 2022-03-29 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Polymers containing furanyl crosslinkable groups and uses thereof |
| WO2018127465A1 (de) | 2017-01-04 | 2018-07-12 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018138039A1 (de) | 2017-01-25 | 2018-08-02 | Merck Patent Gmbh | Carbazolderivate |
| WO2018138306A1 (de) | 2017-01-30 | 2018-08-02 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018149769A1 (de) | 2017-02-14 | 2018-08-23 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018166932A1 (de) | 2017-03-13 | 2018-09-20 | Merck Patent Gmbh | Verbindungen mit arylamin-strukturen |
| WO2018166934A1 (de) | 2017-03-15 | 2018-09-20 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2018189134A1 (de) | 2017-04-13 | 2018-10-18 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2018206526A1 (en) | 2017-05-11 | 2018-11-15 | Merck Patent Gmbh | Organoboron complexes for organic electroluminescent devices |
| WO2018206537A1 (en) | 2017-05-11 | 2018-11-15 | Merck Patent Gmbh | Carbazole-based bodipys for organic electroluminescent devices |
| WO2018215318A1 (de) | 2017-05-22 | 2018-11-29 | Merck Patent Gmbh | Hexazyklische heteroaromatische verbindungen für elektronische vorrichtungen |
| WO2018234346A1 (en) | 2017-06-23 | 2018-12-27 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2019007867A1 (de) | 2017-07-05 | 2019-01-10 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2019007866A1 (de) | 2017-07-05 | 2019-01-10 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| EP4186898A1 (de) | 2017-07-05 | 2023-05-31 | Merck Patent GmbH | Zusammensetzung für organische elektronische verbindungen |
| WO2019052933A1 (de) | 2017-09-12 | 2019-03-21 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019068679A1 (en) | 2017-10-06 | 2019-04-11 | Merck Patent Gmbh | MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES |
| WO2019081391A1 (de) | 2017-10-24 | 2019-05-02 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019096717A2 (de) | 2017-11-14 | 2019-05-23 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| US11594690B2 (en) | 2017-12-14 | 2023-02-28 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organometallic complex, and polymer, mixture and formulation comprising same, and use thereof in electronic device |
| US11404651B2 (en) | 2017-12-14 | 2022-08-02 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Transition metal complex material and application thereof in electronic devices |
| US11674080B2 (en) | 2017-12-14 | 2023-06-13 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Transition metal complex, polymer, mixture, formulation and use thereof |
| WO2019121458A1 (de) | 2017-12-19 | 2019-06-27 | Merck Patent Gmbh | Heterocyclische verbindung zur verwendung in electronischen vorrichtungen |
| WO2019121483A1 (en) | 2017-12-20 | 2019-06-27 | Merck Patent Gmbh | Heteroaromatic compounds |
| EP4451832A2 (de) | 2017-12-20 | 2024-10-23 | Merck Patent GmbH | Heteroaromatische verbindungen |
| US11680059B2 (en) | 2017-12-21 | 2023-06-20 | Guangzhou Chinaray Optoelectronic Materials Ltd. | Organic mixture and application thereof in organic electronic devices |
| WO2019145316A1 (de) | 2018-01-25 | 2019-08-01 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2019175149A1 (en) | 2018-03-16 | 2019-09-19 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2019229011A1 (de) | 2018-05-30 | 2019-12-05 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2019233904A1 (de) | 2018-06-07 | 2019-12-12 | Merck Patent Gmbh | Organische elektrolumineszenzvorrichtungen |
| WO2020011686A1 (de) | 2018-07-09 | 2020-01-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020016264A1 (en) | 2018-07-20 | 2020-01-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2020053150A1 (en) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| DE202019005924U1 (de) | 2018-09-12 | 2023-05-10 | MERCK Patent Gesellschaft mit beschränkter Haftung | Elektrolumineszierende Vorrichtungen |
| WO2020053315A1 (de) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Elektrolumineszierende vorrichtungen |
| WO2020053314A1 (de) | 2018-09-12 | 2020-03-19 | Merck Patent Gmbh | Elektrolumineszierende vorrichtungen |
| DE202019005923U1 (de) | 2018-09-12 | 2023-06-27 | MERCK Patent Gesellschaft mit beschränkter Haftung | Elektrolumineszierende Vorrichtungen |
| EP4190880A1 (de) | 2018-09-27 | 2023-06-07 | Merck Patent GmbH | Verbindungen, die in einer organischen elektronischen vorrichtung als aktive verbindungen einsetzbar sind |
| WO2020064662A2 (de) | 2018-09-27 | 2020-04-02 | Merck Patent Gmbh | Verfahren zur herstellung von sterisch gehinderten stickstoffhaltigen heteroaromatischen verbindungen |
| EP4601449A2 (de) | 2018-09-27 | 2025-08-13 | Merck Patent GmbH | Verbindungen, die in einer organischen elektronischen vorrichtung als aktive verbindungen einsetzbar sind |
| WO2020064666A1 (de) | 2018-09-27 | 2020-04-02 | Merck Patent Gmbh | Verbindungen, die in einer organischen elektronischen vorrichtung als aktive verbindungen einsetzbar sind |
| WO2020094539A1 (de) | 2018-11-05 | 2020-05-14 | Merck Patent Gmbh | In einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2020094542A1 (de) | 2018-11-06 | 2020-05-14 | Merck Patent Gmbh | 5,6-diphenyl-5,6-dihydro-dibenz[c,e][1,2]azaphosphorin- und 6-phenyl-6h-dibenzo[c,e][1,2]thiazin-5,5-dioxid-derivate und ähnliche verbindungen als organische elektrolumineszenzmaterialien für oleds |
| WO2020099349A1 (de) | 2018-11-14 | 2020-05-22 | Merck Patent Gmbh | Zur herstellung einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2020099307A1 (de) | 2018-11-15 | 2020-05-22 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020127165A1 (de) | 2018-12-19 | 2020-06-25 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020148243A1 (en) | 2019-01-16 | 2020-07-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2020148303A1 (de) | 2019-01-17 | 2020-07-23 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020169241A1 (de) | 2019-02-18 | 2020-08-27 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2020178230A1 (en) | 2019-03-04 | 2020-09-10 | Merck Patent Gmbh | Ligands for nano-sized materials |
| WO2020182779A1 (de) | 2019-03-12 | 2020-09-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020187865A1 (de) | 2019-03-20 | 2020-09-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020193447A1 (de) | 2019-03-25 | 2020-10-01 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2020208051A1 (en) | 2019-04-11 | 2020-10-15 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021013775A1 (de) | 2019-07-22 | 2021-01-28 | Merck Patent Gmbh | Verfahren zur herstellung ortho-metallierter metallverbindungen |
| WO2021037401A1 (de) | 2019-08-26 | 2021-03-04 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021043703A1 (de) | 2019-09-02 | 2021-03-11 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021043755A1 (de) | 2019-09-03 | 2021-03-11 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021052924A1 (en) | 2019-09-16 | 2021-03-25 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| EP4697919A2 (de) | 2019-09-19 | 2026-02-18 | Merck Patent GmbH | Organische elektrolumineszierende vorrichtung |
| WO2021052921A1 (de) | 2019-09-19 | 2021-03-25 | Merck Patent Gmbh | Mischung von zwei hostmaterialien und organische elektrolumineszierende vorrichtung damit |
| WO2021053046A1 (de) | 2019-09-20 | 2021-03-25 | Merck Patent Gmbh | Peri-kondensierte heterozyklische verbindungen als materialien für elektronische vorrichtungen |
| WO2021078710A1 (en) | 2019-10-22 | 2021-04-29 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021078831A1 (de) | 2019-10-25 | 2021-04-29 | Merck Patent Gmbh | In einer organischen elektronischen vorrichtung einsetzbare verbindungen |
| WO2021089450A1 (en) | 2019-11-04 | 2021-05-14 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021089447A1 (de) | 2019-11-04 | 2021-05-14 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021094269A1 (en) | 2019-11-12 | 2021-05-20 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021110741A1 (en) | 2019-12-04 | 2021-06-10 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021122535A1 (de) | 2019-12-17 | 2021-06-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021122538A1 (de) | 2019-12-18 | 2021-06-24 | Merck Patent Gmbh | Aromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021122740A1 (de) | 2019-12-19 | 2021-06-24 | Merck Patent Gmbh | Polycyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021151922A1 (de) | 2020-01-29 | 2021-08-05 | Merck Patent Gmbh | Benzimidazol-derivate |
| WO2021170522A1 (de) | 2020-02-25 | 2021-09-02 | Merck Patent Gmbh | Verwendung von heterocyclischen verbindungen in einer organischen elektronischen vorrichtung |
| WO2021175706A1 (de) | 2020-03-02 | 2021-09-10 | Merck Patent Gmbh | Verwendung von sulfonverbindungen in einer organischen elektronischen vorrichtung |
| WO2021180614A1 (de) | 2020-03-11 | 2021-09-16 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021180625A1 (de) | 2020-03-11 | 2021-09-16 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021185712A1 (de) | 2020-03-17 | 2021-09-23 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021185829A1 (de) | 2020-03-17 | 2021-09-23 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021191058A1 (en) | 2020-03-23 | 2021-09-30 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2021191117A1 (de) | 2020-03-24 | 2021-09-30 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2021191183A1 (de) | 2020-03-26 | 2021-09-30 | Merck Patent Gmbh | Cyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021198213A1 (de) | 2020-04-02 | 2021-10-07 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2021204646A1 (de) | 2020-04-06 | 2021-10-14 | Merck Patent Gmbh | Polycyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2021239772A1 (de) | 2020-05-29 | 2021-12-02 | Merck Patent Gmbh | Organische elektrolumineszierende vorrichtung |
| WO2021254984A1 (de) | 2020-06-18 | 2021-12-23 | Merck Patent Gmbh | Indenoazanaphthaline |
| WO2022002771A1 (de) | 2020-06-29 | 2022-01-06 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022002772A1 (de) | 2020-06-29 | 2022-01-06 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022029096A1 (de) | 2020-08-06 | 2022-02-10 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022034046A1 (de) | 2020-08-13 | 2022-02-17 | Merck Patent Gmbh | Metallkomplexe |
| WO2022038065A1 (de) | 2020-08-18 | 2022-02-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022038066A1 (de) | 2020-08-19 | 2022-02-24 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022069422A1 (de) | 2020-09-30 | 2022-04-07 | Merck Patent Gmbh | Verbindungen zur strukturierung von funktionalen schichten organischer elektrolumineszenzvorrichtungen |
| WO2022069421A1 (de) | 2020-09-30 | 2022-04-07 | Merck Patent Gmbh | Zur strukturierung von funktionalen schichten organischer elektrolumineszenzvorrichtungen einsetzbare verbindungen |
| WO2022079067A1 (de) | 2020-10-16 | 2022-04-21 | Merck Patent Gmbh | Verbindungen mit heteroatomen für organische elektrolumineszenzvorrichtungen |
| WO2022079068A1 (de) | 2020-10-16 | 2022-04-21 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022101171A1 (de) | 2020-11-10 | 2022-05-19 | Merck Patent Gmbh | Schwefelhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022117473A1 (de) | 2020-12-02 | 2022-06-09 | Merck Patent Gmbh | Heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022122682A2 (de) | 2020-12-10 | 2022-06-16 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022129114A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| EP4676208A2 (de) | 2020-12-18 | 2026-01-07 | Merck Patent GmbH | Stickstoffhaltige heteroaromaten für organische elektrolumineszenzvorrichtungen |
| WO2022129113A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Stickstoffhaltige heteroaromaten für organische elektrolumineszenzvorrichtungen |
| WO2022129116A1 (de) | 2020-12-18 | 2022-06-23 | Merck Patent Gmbh | Indolo[3.2.1-jk]carbazole-6-carbonitril-derivate als blau fluoreszierende emitter zur verwendung in oleds |
| WO2022148717A1 (de) | 2021-01-05 | 2022-07-14 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| US12540275B2 (en) | 2021-01-13 | 2026-02-03 | Zhejiang Brilliant Optoelectronic Technology Co., Ltd. | Organic compounds, mixtures and applications thereof in organic electronic devices |
| WO2022157343A1 (de) | 2021-01-25 | 2022-07-28 | Merck Patent Gmbh | Stickstoffhaltige verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022184601A1 (de) | 2021-03-02 | 2022-09-09 | Merck Patent Gmbh | Verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022194799A1 (de) | 2021-03-18 | 2022-09-22 | Merck Patent Gmbh | Heteroaromatische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022229298A1 (de) | 2021-04-29 | 2022-11-03 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022229126A1 (de) | 2021-04-29 | 2022-11-03 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2022229234A1 (de) | 2021-04-30 | 2022-11-03 | Merck Patent Gmbh | Stickstoffhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2022243403A1 (de) | 2021-05-21 | 2022-11-24 | Merck Patent Gmbh | Verfahren zur kontinuierlichen aufreinigung von mindestens einem funktionalen material und vorrichtung zur kontinuierlichen aufreinigung von mindestens einem funktionalen material |
| WO2022200638A1 (de) | 2021-07-06 | 2022-09-29 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2023036976A1 (en) | 2021-09-13 | 2023-03-16 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2023041454A1 (de) | 2021-09-14 | 2023-03-23 | Merck Patent Gmbh | Borhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023052314A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052272A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052313A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023052275A1 (de) | 2021-09-28 | 2023-04-06 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023072799A1 (de) | 2021-10-27 | 2023-05-04 | Merck Patent Gmbh | Bor- und stickstoffhaltige, heterocyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023094412A1 (de) | 2021-11-25 | 2023-06-01 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023099543A1 (en) | 2021-11-30 | 2023-06-08 | Merck Patent Gmbh | Compounds having fluorene structures |
| WO2023110742A1 (de) | 2021-12-13 | 2023-06-22 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2023117836A1 (en) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Electronic devices |
| WO2023117835A1 (en) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Electronic devices |
| WO2023117837A1 (de) | 2021-12-21 | 2023-06-29 | Merck Patent Gmbh | Verfahren zur herstellung von deuterierten organischen verbindungen |
| WO2023152063A1 (de) | 2022-02-09 | 2023-08-17 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2023152346A1 (de) | 2022-02-14 | 2023-08-17 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2023161168A1 (de) | 2022-02-23 | 2023-08-31 | Merck Patent Gmbh | Aromatische heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2023161167A1 (de) | 2022-02-23 | 2023-08-31 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2023213837A1 (de) | 2022-05-06 | 2023-11-09 | Merck Patent Gmbh | Cyclische verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2023222559A1 (de) | 2022-05-18 | 2023-11-23 | Merck Patent Gmbh | Verfahren zur herstellung von deuterierten organischen verbindungen |
| WO2023247663A1 (de) | 2022-06-24 | 2023-12-28 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2023247662A1 (de) | 2022-06-24 | 2023-12-28 | Merck Patent Gmbh | Zusammensetzung für organische elektronische vorrichtungen |
| WO2024013004A1 (de) | 2022-07-11 | 2024-01-18 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024033282A1 (en) | 2022-08-09 | 2024-02-15 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024061948A1 (de) | 2022-09-22 | 2024-03-28 | Merck Patent Gmbh | Stickstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024061942A1 (de) | 2022-09-22 | 2024-03-28 | Merck Patent Gmbh | Stickstoffenthaltende verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2024094592A2 (de) | 2022-11-01 | 2024-05-10 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024105066A1 (en) | 2022-11-17 | 2024-05-23 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024132892A1 (en) | 2022-12-19 | 2024-06-27 | Merck Patent Gmbh | Materials for organic electroluminescent devices |
| WO2024132993A1 (de) | 2022-12-19 | 2024-06-27 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024133048A1 (en) | 2022-12-20 | 2024-06-27 | Merck Patent Gmbh | Method for preparing deuterated aromatic compounds |
| WO2024149694A1 (de) | 2023-01-10 | 2024-07-18 | Merck Patent Gmbh | Stickstoffhaltige heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024153568A1 (de) | 2023-01-17 | 2024-07-25 | Merck Patent Gmbh | Heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2024184050A1 (de) | 2023-03-07 | 2024-09-12 | Merck Patent Gmbh | Cyclische stickstoffverbindungen für organische elektrolumineszenzvorrichtungen |
| WO2024194264A1 (de) | 2023-03-20 | 2024-09-26 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2024218109A1 (de) | 2023-04-20 | 2024-10-24 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2024240725A1 (de) | 2023-05-25 | 2024-11-28 | Merck Patent Gmbh | Tris[1,2,4]triazolo[1,5-a:1',5'-c:1'',5''-e][1,3,5]triazin-derivate zur verwendung in organischen elektrolumineszenzvorrichtungen |
| EP4486099A1 (de) | 2023-06-30 | 2025-01-01 | Merck Patent GmbH | Verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2025021855A1 (de) | 2023-07-27 | 2025-01-30 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen und organische sensoren |
| WO2025045843A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025045842A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025045851A1 (de) | 2023-08-30 | 2025-03-06 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2025109056A1 (de) | 2023-11-24 | 2025-05-30 | Merck Patent Gmbh | Sauerstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2025132551A1 (de) | 2023-12-22 | 2025-06-26 | Merck Patent Gmbh | Materialien für elektronische vorrichtungen |
| WO2025181044A1 (de) | 2024-02-29 | 2025-09-04 | Merck Patent Gmbh | Stickstoffenthaltende verbindungen für organische elektrolumineszenzvorrichtungen |
| WO2025181097A1 (de) | 2024-02-29 | 2025-09-04 | Merck Patent Gmbh | Stickstoffenthaltende heterocyclen für organische elektrolumineszenzvorrichtungen |
| WO2025181124A1 (de) | 2024-03-01 | 2025-09-04 | Merck Patent Gmbh | Materialien für organische elektrolumineszenzvorrichtungen |
| WO2026008710A1 (de) | 2024-07-05 | 2026-01-08 | Merck Patent Gmbh | Cyclische siliciumverbindungen für organische elektrolumineszenzvorrichtungen |
| WO2026022016A1 (de) | 2024-07-22 | 2026-01-29 | Merck Patent Gmbh | Materialien für organische lichtemittierende vorrichtungen |
| WO2026041632A1 (de) | 2024-08-21 | 2026-02-26 | Merck Patent Gmbh | Heterocyclische materialien für organische lichtemittierende vorrichtungen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2712000A1 (de) | 2014-03-26 |
| US20110155954A1 (en) | 2011-06-30 |
| EP2329542B1 (de) | 2014-01-22 |
| EP2712000B1 (de) | 2017-02-15 |
| EP2712001A1 (de) | 2014-03-26 |
| DE102008048336A1 (de) | 2010-03-25 |
| KR20110063713A (ko) | 2011-06-14 |
| JP5666453B2 (ja) | 2015-02-12 |
| US8835021B2 (en) | 2014-09-16 |
| EP2712001B1 (de) | 2017-02-15 |
| JP2015038081A (ja) | 2015-02-26 |
| CN102077382A (zh) | 2011-05-25 |
| JP2012502937A (ja) | 2012-02-02 |
| KR101669293B1 (ko) | 2016-10-25 |
| EP2329542A1 (de) | 2011-06-08 |
| TW201030012A (en) | 2010-08-16 |
| CN102077382B (zh) | 2015-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2712001B1 (de) | Materialien für organische Elektrolumineszenzvorrichtungen | |
| DE102020101561B4 (de) | Organische licht emittierende materialien, die einen cyano-substituierten liganden enthalten | |
| EP2173757B1 (de) | Lumineszierende metallkomplexe für organische elektronische vorrichtungen | |
| DE112011101663B4 (de) | Azaborinverbindungen als Hostmaterialien und Dotiermittel für Pholeds | |
| EP2288671B1 (de) | Neue übergangsmetall-komplexe und deren verwendung in organischen leuchtdioden - iii | |
| EP2297800B1 (de) | Deuterierte übergangsmetall- komplexe und deren verwendung in organischen leuchtdioden | |
| DE112011102366B4 (de) | Metallkomplexe | |
| DE102020205833B4 (de) | Organisches lumineszierendes Material, das einen 3-Deuterium-substituierten Isochinolinliganden beinhaltet | |
| EP2205615B1 (de) | Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds | |
| DE102020205828B4 (de) | Metallkomplex, der drei verschiedene Liganden enthält | |
| WO2009050290A1 (de) | Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds | |
| EP2340577B1 (de) | Organische elektrolumineszenzvorrichtung | |
| DE102020205832A1 (de) | Organisches lumineszierendes Material, das einen 6-Silyl-substituierten Isochinolinliganden beinhaltet | |
| EP3046927A1 (de) | Polycyclische phenyl-pyridin iridiumkomplexe und derivate davon für oled | |
| EP2714704A1 (de) | Metallkomplexe | |
| DE112011101983T5 (de) | OLED mit verzögerter Fluoreszenz | |
| WO2005011334A1 (de) | Organisches elektrolumineszenzelement | |
| DE102014001468A1 (de) | Heteroleptischer phenylbenzimidazol-komplex | |
| EP3204463B1 (de) | Metall-komplexe mit tridentaten liganden für optoelektronische anwendungen | |
| WO2009150140A1 (de) | Neue übergangsmetall-komplexe und deren verwendung in organischen leuchtdioden - iv | |
| DE102012021650A1 (de) | Metallkomplexe | |
| DE102021100230A1 (de) | Organisches lichtemittierendes Material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200980124912.7 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09778094 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2009778094 Country of ref document: EP |
|
| ENP | Entry into the national phase |
Ref document number: 2011527228 Country of ref document: JP Kind code of ref document: A Ref document number: 20107028364 Country of ref document: KR Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 13001719 Country of ref document: US |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |




































