ATE437450T1 - Phosphoreszente organische lichtemittierende vorrichtung - Google Patents

Phosphoreszente organische lichtemittierende vorrichtung

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Publication number
ATE437450T1
ATE437450T1 AT03025325T AT03025325T ATE437450T1 AT E437450 T1 ATE437450 T1 AT E437450T1 AT 03025325 T AT03025325 T AT 03025325T AT 03025325 T AT03025325 T AT 03025325T AT E437450 T1 ATE437450 T1 AT E437450T1
Authority
AT
Austria
Prior art keywords
light emitting
emitting device
organic light
hole transporting
phosphorescent organic
Prior art date
Application number
AT03025325T
Other languages
English (en)
Inventor
Stephen Forrest
Paul Burrows
Gautam Parthasarathy
Original Assignee
Univ Princeton
Univ Southern California
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27574367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE437450(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/948,130 external-priority patent/US6030715A/en
Priority claimed from US08/964,863 external-priority patent/US6469437B1/en
Priority claimed from US08/980,986 external-priority patent/US6303238B1/en
Priority claimed from US09/053,030 external-priority patent/US6451455B1/en
Priority claimed from US09/054,707 external-priority patent/US6420031B1/en
Priority claimed from US09/058,305 external-priority patent/US6150043A/en
Priority claimed from US09/152,960 external-priority patent/US6413656B1/en
Application filed by Univ Princeton, Univ Southern California filed Critical Univ Princeton
Application granted granted Critical
Publication of ATE437450T1 publication Critical patent/ATE437450T1/de

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    • C07—ORGANIC CHEMISTRY
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    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/57—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
    • C07C211/61—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
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    • C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
    • C07D223/22—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
    • C07D223/24—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom
    • C07D223/26—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom having a double bond between positions 10 and 11
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    • C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
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    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
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    • H05B33/26—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
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    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
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    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
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    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3031—Two-side emission, e.g. transparent OLEDs [TOLED]
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    • H10K50/00—Organic light-emitting devices
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    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
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  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Glass Compositions (AREA)
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AT03025325T 1997-10-09 1998-10-08 Phosphoreszente organische lichtemittierende vorrichtung ATE437450T1 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US08/948,130 US6030715A (en) 1997-10-09 1997-10-09 Azlactone-related dopants in the emissive layer of an OLED
US6400597P 1997-11-03 1997-11-03
US08/964,863 US6469437B1 (en) 1997-11-03 1997-11-05 Highly transparent organic light emitting device employing a non-metallic cathode
US08/980,986 US6303238B1 (en) 1997-12-01 1997-12-01 OLEDs doped with phosphorescent compounds
US09/053,030 US6451455B1 (en) 1998-04-01 1998-04-01 Metal complexes bearing both electron transporting and hole transporting moieties
US09/054,707 US6420031B1 (en) 1997-11-03 1998-04-03 Highly transparent non-metallic cathodes
US09/058,305 US6150043A (en) 1998-04-10 1998-04-10 OLEDs containing thermally stable glassy organic hole transporting materials
US09/152,960 US6413656B1 (en) 1998-09-14 1998-09-14 Reduced symmetry porphyrin molecules for producing enhanced luminosity from phosphorescent organic light emitting devices

Publications (1)

Publication Number Publication Date
ATE437450T1 true ATE437450T1 (de) 2009-08-15

Family

ID=27574367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03025325T ATE437450T1 (de) 1997-10-09 1998-10-08 Phosphoreszente organische lichtemittierende vorrichtung

Country Status (7)

Country Link
EP (5) EP1394870B2 (de)
JP (2) JP4511024B2 (de)
KR (2) KR100558632B1 (de)
AT (1) ATE437450T1 (de)
AU (1) AU1070799A (de)
DE (2) DE69833385T2 (de)
WO (1) WO1999020081A2 (de)

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US6303238B1 (en) 1997-12-01 2001-10-16 The Trustees Of Princeton University OLEDs doped with phosphorescent compounds
JP4511024B2 (ja) * 1997-10-09 2010-07-28 ザ、トラスティーズ オブ プリンストン ユニバーシティ 高透明性非金属カソード
US6172459B1 (en) * 1998-07-28 2001-01-09 Eastman Kodak Company Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer
US6137223A (en) * 1998-07-28 2000-10-24 Eastman Kodak Company Electron-injecting layer formed from a dopant layer for organic light-emitting structure
US6436558B1 (en) 1998-08-07 2002-08-20 Fuji Photo Film Co., Ltd. Organic electroluminescence element
US6339290B1 (en) 1998-08-21 2002-01-15 Tdk Corporation Organic electroluminescent device and making method
US6366017B1 (en) 1999-07-14 2002-04-02 Agilent Technologies, Inc/ Organic light emitting diodes with distributed bragg reflector
JP4890669B2 (ja) * 2000-03-13 2012-03-07 Ｔｄｋ株式会社 有機ｅｌ素子
TW536836B (en) 2000-05-22 2003-06-11 Semiconductor Energy Lab Light emitting device and electrical appliance
JP4683766B2 (ja) * 2000-05-22 2011-05-18 株式会社半導体エネルギー研究所 アクティブマトリクス型発光装置
US7306856B2 (en) 2000-07-17 2007-12-11 Fujifilm Corporation Light-emitting element and iridium complex
ATE482476T1 (de) 2000-07-17 2010-10-15 Fujifilm Corp Lichtemittierendes element und azolverbindung
US6864628B2 (en) * 2000-08-28 2005-03-08 Semiconductor Energy Laboratory Co., Ltd. Light emitting device comprising light-emitting layer having triplet compound and light-emitting layer having singlet compound
JP2002170678A (ja) * 2000-12-01 2002-06-14 Canon Inc 有機エレクトロルミネッセンス素子
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
TW545080B (en) * 2000-12-28 2003-08-01 Semiconductor Energy Lab Light emitting device and method of manufacturing the same
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JP2006303527A (ja) 2006-11-02
KR100963857B1 (ko) 2010-06-16
KR20010024476A (ko) 2001-03-26
EP1044586A4 (de) 2000-11-08
EP1394870A2 (de) 2004-03-03
EP1394870A3 (de) 2004-03-10
DE69841006D1 (de) 2009-09-03
KR20050119212A (ko) 2005-12-20
DE69833385T2 (de) 2006-09-28
EP1044586A2 (de) 2000-10-18
WO1999020081A3 (en) 1999-08-26
DE69833385D1 (de) 2006-04-13
AU1070799A (en) 1999-05-03
JP4511024B2 (ja) 2010-07-28
EP1044586B1 (de) 2006-02-01
EP2262030A3 (de) 2012-06-20
JP2001520450A (ja) 2001-10-30
EP1394870B2 (de) 2018-10-17
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KR100558632B1 (ko) 2006-03-13
EP1536496A1 (de) 2005-06-01

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