EP2004774A4 - Organic electroluminescent compounds and display device using the same as an electrolu¢ minescent material - Google Patents

Organic electroluminescent compounds and display device using the same as an electrolu¢ minescent material

Info

Publication number
EP2004774A4
EP2004774A4 EP07708585A EP07708585A EP2004774A4 EP 2004774 A4 EP2004774 A4 EP 2004774A4 EP 07708585 A EP07708585 A EP 07708585A EP 07708585 A EP07708585 A EP 07708585A EP 2004774 A4 EP2004774 A4 EP 2004774A4
Authority
EP
European Patent Office
Prior art keywords
electrolu
display device
same
organic electroluminescent
electroluminescent compounds
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.)
Withdrawn
Application number
EP07708585A
Other languages
German (de)
French (fr)
Other versions
EP2004774A1 (en
Inventor
Sung-Min Chin
So-Young Jung
Sang-Man Si
Keun-Hee Han
Kyung-Hoon Choi
Jung-Su Kwon
Hyo-Jeong Lim
Mi-Young Kwak
Bok-Young Kim
Sung-Min Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gracel Display Inc
Original Assignee
Gracel Display Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gracel Display Inc filed Critical Gracel Display Inc
Publication of EP2004774A1 publication Critical patent/EP2004774A1/en
Publication of EP2004774A4 publication Critical patent/EP2004774A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • 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
    • C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
    • C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/075—Ramp control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10K85/381—Metal complexes comprising a group IIB metal element, e.g. comprising cadmium, mercury or zinc
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • 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
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1033—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with oxygen
    • 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
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
EP07708585A 2006-01-24 2007-01-24 Organic electroluminescent compounds and display device using the same as an electrolu¢ minescent material Withdrawn EP2004774A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060007467A KR100684109B1 (en) 2006-01-24 2006-01-24 Organic compounds for electroluminescence and display elements employing them as light emitting materials
PCT/KR2007/000423 WO2007086682A1 (en) 2006-01-24 2007-01-24 Organic electroluminescent compounds and display device using the same as an electrolu¬ minescent material

Publications (2)

Publication Number Publication Date
EP2004774A1 EP2004774A1 (en) 2008-12-24
EP2004774A4 true EP2004774A4 (en) 2009-11-25

Family

ID=38103902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07708585A Withdrawn EP2004774A4 (en) 2006-01-24 2007-01-24 Organic electroluminescent compounds and display device using the same as an electrolu¢ minescent material

Country Status (6)

Country Link
EP (1) EP2004774A4 (en)
JP (1) JP5173836B2 (en)
KR (1) KR100684109B1 (en)
CN (1) CN101517033B (en)
TW (1) TWI352110B (en)
WO (1) WO2007086682A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200913776A (en) * 2007-05-30 2009-03-16 Cheil Ind Inc Organic photoelectric device and material used therein
KR100850886B1 (en) 2007-09-07 2008-08-07 (주)그라쎌 Organometallic compound for electroluminescence and display element employing it as light emitting material
DE102007053771A1 (en) 2007-11-12 2009-05-14 Merck Patent Gmbh Organic electroluminescent devices
EP2075251A3 (en) * 2007-12-31 2009-10-21 Gracel Display Inc. Novel red electroluminescent compounds and organic electroluminescent device using the same
KR100970713B1 (en) * 2007-12-31 2010-07-16 다우어드밴스드디스플레이머티리얼 유한회사 Electroluminescent device Green using the electroluminescent compounds
KR100966885B1 (en) 2008-02-29 2010-06-30 다우어드밴스드디스플레이머티리얼 유한회사 Novel organic light emitting compounds and organic electroluminescent devices employing the same as light emitting materials
CN102627963A (en) * 2012-03-21 2012-08-08 电子科技大学 Organic electrophosphorescent material and organic electroluminescent device
CN104183789A (en) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 Organic light emitting diode and preparation method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305083A (en) * 2001-04-04 2002-10-18 Mitsubishi Chemicals Corp Organic electroluminescent device
JP2003252888A (en) * 2001-12-26 2003-09-10 Mitsubishi Chemicals Corp Organic iridium complex and organic electroluminescent device using the same
US20040124769A1 (en) * 2002-12-17 2004-07-01 Fuji Photo Film Co., Ltd. Organic electroluminescent element
WO2004055130A1 (en) * 2002-12-17 2004-07-01 Fuji Photo Film Co., Ltd. Organic electroluminescent device
US20040131881A1 (en) * 2002-12-31 2004-07-08 Eastman Kodak Company Complex fluorene-containing compounds for use in OLED devices
WO2004062324A1 (en) * 2002-12-27 2004-07-22 Fuji Photo Film Co., Ltd. Organic electroluminescent device
WO2004073030A2 (en) * 2003-02-06 2004-08-26 Georgia Tech Research Corporation Metal 8-hydroxyquinoline -functionalized polymers and related materials and methods of making and using the same
WO2005030900A1 (en) * 2003-09-25 2005-04-07 Nippon Steel Chemical Co., Ltd. Organic electroluminescent device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003073355A (en) * 2001-09-04 2003-03-12 Toyota Central Res & Dev Lab Inc Metal complex compound and organic electroluminescent device using the same
JP2003192691A (en) * 2001-12-26 2003-07-09 Mitsubishi Chemicals Corp Organic iridium complex and organic electroluminescent device
JP4711617B2 (en) * 2002-12-17 2011-06-29 富士フイルム株式会社 Organic electroluminescence device
JP4524093B2 (en) * 2002-12-17 2010-08-11 富士フイルム株式会社 Organic electroluminescence device
JP2005002101A (en) * 2003-05-16 2005-01-06 Semiconductor Energy Lab Co Ltd Organometallic complex and light emitting device using the same
TWI245068B (en) * 2003-11-18 2005-12-11 Chi Mei Optoelectronics Corp Iridium complex as light emitting material and organic light emitting diode device
TWI237524B (en) * 2004-05-17 2005-08-01 Au Optronics Corp Organometallic compound and organic electroluminescent device including the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002305083A (en) * 2001-04-04 2002-10-18 Mitsubishi Chemicals Corp Organic electroluminescent device
JP2003252888A (en) * 2001-12-26 2003-09-10 Mitsubishi Chemicals Corp Organic iridium complex and organic electroluminescent device using the same
US20040124769A1 (en) * 2002-12-17 2004-07-01 Fuji Photo Film Co., Ltd. Organic electroluminescent element
WO2004055130A1 (en) * 2002-12-17 2004-07-01 Fuji Photo Film Co., Ltd. Organic electroluminescent device
WO2004062324A1 (en) * 2002-12-27 2004-07-22 Fuji Photo Film Co., Ltd. Organic electroluminescent device
US20040131881A1 (en) * 2002-12-31 2004-07-08 Eastman Kodak Company Complex fluorene-containing compounds for use in OLED devices
WO2004073030A2 (en) * 2003-02-06 2004-08-26 Georgia Tech Research Corporation Metal 8-hydroxyquinoline -functionalized polymers and related materials and methods of making and using the same
WO2005030900A1 (en) * 2003-09-25 2005-04-07 Nippon Steel Chemical Co., Ltd. Organic electroluminescent device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LIU YU ET AL: "High-performance blue electroluminescent devices based on hydroxyphenyl-pyridine beryllium complex", APPLIED PHYSICS LETTERS, AIP, AMERICAN INSTITUTE OF PHYSICS, MELVILLE, NY, US, vol. 78, no. 16, 16 April 2001 (2001-04-16), pages 2300 - 2302, XP012027756, ISSN: 0003-6951 *
See also references of WO2007086682A1 *
YASUNORI KIJIMA ET AL: "RGB Luminescence from Passive-Matrix Organic LED's", IEEE TRANSACTIONS ON ELECTRON DEVICES, IEEE SERVICE CENTER, PISACATAWAY, NJ, US, vol. 44, no. 8, 1 August 1997 (1997-08-01), XP011016213, ISSN: 0018-9383 *
YU LIU: "High-performance blue electroluminescent devices based on hydroxyphenyl-pyridine beryllium complex", APPLIED PHYSICS LETTERS, vol. 78, no. 16, 19 February 2001 (2001-02-19), USA, pages 2300 - 2302, XP002546172 *

Also Published As

Publication number Publication date
WO2007086682A1 (en) 2007-08-02
JP5173836B2 (en) 2013-04-03
EP2004774A1 (en) 2008-12-24
KR100684109B1 (en) 2007-02-16
TWI352110B (en) 2011-11-11
JP2009524650A (en) 2009-07-02
CN101517033A (en) 2009-08-26
CN101517033B (en) 2012-10-03
TW200728433A (en) 2007-08-01

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