ATE445627T1 - Rote phosphoreszenzverbindung und diese enthaltendes elektrolumineszenzelement - Google Patents

Rote phosphoreszenzverbindung und diese enthaltendes elektrolumineszenzelement

Info

Publication number
ATE445627T1
ATE445627T1 AT06023131T AT06023131T ATE445627T1 AT E445627 T1 ATE445627 T1 AT E445627T1 AT 06023131 T AT06023131 T AT 06023131T AT 06023131 T AT06023131 T AT 06023131T AT E445627 T1 ATE445627 T1 AT E445627T1
Authority
AT
Austria
Prior art keywords
pentanedione
same
electroluminescence element
element containing
layer
Prior art date
Application number
AT06023131T
Other languages
English (en)
Inventor
Jung Keun Kim
Jeong Dae Seo
Hyun Cheol Jeong
Chun Gun Park
Jong Kwan Bin
Kyung Hoon Lee
Sung Hoon Pieh
Original Assignee
Lg Display Co Ltd
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
Priority claimed from KR1020050105979A external-priority patent/KR100662377B1/ko
Priority claimed from KR1020050105978A external-priority patent/KR100662430B1/ko
Priority claimed from KR1020050105982A external-priority patent/KR100662380B1/ko
Priority claimed from KR1020060026629A external-priority patent/KR20070097138A/ko
Application filed by Lg Display Co Ltd filed Critical Lg Display Co Ltd
Application granted granted Critical
Publication of ATE445627T1 publication Critical patent/ATE445627T1/de

Links

Classifications

    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • 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
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd
    • 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
    • H10K2101/10—Triplet emission
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
AT06023131T 2005-11-07 2006-11-07 Rote phosphoreszenzverbindung und diese enthaltendes elektrolumineszenzelement ATE445627T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020050105979A KR100662377B1 (ko) 2005-11-07 2005-11-07 적색 인광 화합물 및 이를 사용한 유기전계발광소자
KR1020050105978A KR100662430B1 (ko) 2005-11-07 2005-11-07 적색 인광 화합물 및 이를 사용한 유기전계발광소자
KR1020050105982A KR100662380B1 (ko) 2005-11-07 2005-11-07 적색 인광 화합물 및 이를 사용한 유기전계발광소자
KR1020060026629A KR20070097138A (ko) 2006-03-23 2006-03-23 적색 인광 화합물 및 이를 사용한 유기전계발광소자

Publications (1)

Publication Number Publication Date
ATE445627T1 true ATE445627T1 (de) 2009-10-15

Family

ID=37758648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06023131T ATE445627T1 (de) 2005-11-07 2006-11-07 Rote phosphoreszenzverbindung und diese enthaltendes elektrolumineszenzelement

Country Status (4)

Country Link
US (1) US9023489B2 (de)
EP (1) EP1783132B1 (de)
AT (1) ATE445627T1 (de)
DE (1) DE602006009744D1 (de)

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US8956737B2 (en) * 2007-09-27 2015-02-17 Lg Display Co., Ltd. Red phosphorescent compound and organic electroluminescent device using the same
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WO2012005724A1 (en) * 2010-07-07 2012-01-12 Universal Display Corporation Host material for organic light emitting devices
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Also Published As

Publication number Publication date
US20070104980A1 (en) 2007-05-10
EP1783132A1 (de) 2007-05-09
DE602006009744D1 (de) 2009-11-26
EP1783132B1 (de) 2009-10-14
US9023489B2 (en) 2015-05-05

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