ATE535132T1 - Elektrolumineszenzbauelement - Google Patents
ElektrolumineszenzbauelementInfo
- Publication number
- ATE535132T1 ATE535132T1 AT04773058T AT04773058T ATE535132T1 AT E535132 T1 ATE535132 T1 AT E535132T1 AT 04773058 T AT04773058 T AT 04773058T AT 04773058 T AT04773058 T AT 04773058T AT E535132 T1 ATE535132 T1 AT E535132T1
- Authority
- AT
- Austria
- Prior art keywords
- light emitting
- emitting layer
- transport layer
- electrodes
- pair
- Prior art date
Links
- 238000005401 electroluminescence Methods 0.000 title 1
- 230000005525 hole transport Effects 0.000 abstract 2
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, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- 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 radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional 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
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- 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
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
-
- 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
- C09K2211/1044—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
- C09K2211/1059—Heterocyclic compounds characterised by ligands containing three 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
-
- 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]
- H10K50/14—Carrier transporting 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
- H10K85/30—Coordination compounds
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- 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
-
- 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
- H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Massaging Devices (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003331515 | 2003-09-24 | ||
PCT/JP2004/013385 WO2005029923A1 (en) | 2003-09-24 | 2004-09-08 | Electroluminescent device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE535132T1 true ATE535132T1 (de) | 2011-12-15 |
Family
ID=34373046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04773058T ATE535132T1 (de) | 2003-09-24 | 2004-09-08 | Elektrolumineszenzbauelement |
Country Status (5)
Country | Link |
---|---|
US (1) | US8048535B2 (de) |
EP (1) | EP1665897B1 (de) |
KR (1) | KR100990065B1 (de) |
AT (1) | ATE535132T1 (de) |
WO (1) | WO2005029923A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE532383T1 (de) * | 2004-03-26 | 2011-11-15 | Rohm Co Ltd | Organisches lichtemissionselement |
JP4362461B2 (ja) * | 2004-11-05 | 2009-11-11 | 三星モバイルディスプレイ株式會社 | 有機電界発光素子 |
KR100669790B1 (ko) * | 2004-11-27 | 2007-01-16 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
KR100708655B1 (ko) * | 2004-11-27 | 2007-04-18 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
GB0617167D0 (en) | 2006-08-31 | 2006-10-11 | Cdt Oxford Ltd | Compounds for use in opto-electrical devices |
WO2009066778A1 (ja) | 2007-11-22 | 2009-05-28 | Idemitsu Kosan Co., Ltd. | 有機el素子および有機el材料含有溶液 |
JP5243972B2 (ja) * | 2008-02-28 | 2013-07-24 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光素子 |
JP5544775B2 (ja) * | 2008-07-29 | 2014-07-09 | 住友化学株式会社 | 燐光発光性化合物を含む組成物及び該組成物を用いてなる発光素子 |
CN102239230B (zh) * | 2008-12-12 | 2014-06-25 | E.I.内穆尔杜邦公司 | 光敏组合物和用所述组合物制得的电子器件 |
JP2012513680A (ja) * | 2008-12-22 | 2012-06-14 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 光活性組成物、および、この組成物で形成された電子素子 |
US8759818B2 (en) | 2009-02-27 | 2014-06-24 | E I Du Pont De Nemours And Company | Deuterated compounds for electronic applications |
DE102009014513A1 (de) * | 2009-03-23 | 2010-09-30 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtung |
US8617720B2 (en) | 2009-12-21 | 2013-12-31 | E I Du Pont De Nemours And Company | Electroactive composition and electronic device made with the composition |
WO2013090771A1 (en) * | 2011-12-14 | 2013-06-20 | The Trustees Of Dartmouth College | Triazolium and tetrazolium derivatives as organic light emitters |
KR101401633B1 (ko) * | 2012-07-27 | 2014-06-02 | (주)피엔에이치테크 | 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자 |
JP6541072B2 (ja) * | 2014-01-31 | 2019-07-10 | 出光興産株式会社 | 化合物、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及び電子機器 |
DE102014008722B4 (de) | 2014-06-18 | 2024-08-22 | Merck Patent Gmbh | Zusammensetzungen für elektronische Vorrichtungen, Formulierung diese enthaltend, Verwendung der Zusammensetzung, Verwendung der Formulierung sowie organische elektronische Vorrichtung enthaltend die Zusammensetzung |
CN107195791B (zh) * | 2017-05-03 | 2019-01-01 | 武汉华星光电技术有限公司 | 有机发光显示装置 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
JP3607083B2 (ja) | 1998-07-21 | 2005-01-05 | 大日本スクリーン製造株式会社 | 終点検出装置、終点検出方法 |
US6097147A (en) | 1998-09-14 | 2000-08-01 | The Trustees Of Princeton University | Structure for high efficiency electroluminescent device |
WO2000057676A1 (en) | 1999-03-23 | 2000-09-28 | The University Of Southern California | Cyclometallated metal complexes as phosphorescent dopants in organic leds |
ATE344532T1 (de) | 1999-05-13 | 2006-11-15 | Univ Princeton | Lichtemittierende, organische, auf elektrophosphoreszenz basierende anordnung mit sehr hoher quantenausbeute |
JP4392905B2 (ja) | 1999-07-16 | 2010-01-06 | キヤノン株式会社 | レンズ鏡筒および光学機器 |
US6310360B1 (en) | 1999-07-21 | 2001-10-30 | The Trustees Of Princeton University | Intersystem crossing agents for efficient utilization of excitons in organic light emitting devices |
US6458475B1 (en) | 1999-11-24 | 2002-10-01 | The Trustee Of Princeton University | Organic light emitting diode having a blue phosphorescent molecule as an emitter |
DE60045110D1 (de) | 1999-12-01 | 2010-11-25 | Univ Princeton | Erungsmittel in organischen led's |
JP3929690B2 (ja) | 1999-12-27 | 2007-06-13 | 富士フイルム株式会社 | オルトメタル化イリジウム錯体からなる発光素子材料、発光素子および新規イリジウム錯体 |
JP2001189539A (ja) | 1999-12-28 | 2001-07-10 | Ando Electric Co Ltd | プリント基板及びその電気部品実装方法 |
JP3761381B2 (ja) | 2000-02-09 | 2006-03-29 | 山田機械工業株式会社 | 結束装置の搬出コンベヤ |
JP2001239281A (ja) | 2000-02-29 | 2001-09-04 | Rinfuoosu Kogyo Kk | 屎尿処理装置 |
JP3707335B2 (ja) | 2000-03-06 | 2005-10-19 | 東亞合成株式会社 | 岩盤の安定化工法 |
JP4094203B2 (ja) | 2000-03-30 | 2008-06-04 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子及び有機発光媒体 |
JP2001298470A (ja) | 2000-04-11 | 2001-10-26 | Dx Antenna Co Ltd | データ伝送システム |
US6475648B1 (en) | 2000-06-08 | 2002-11-05 | Eastman Kodak Company | Organic electroluminescent devices with improved stability and efficiency |
US20020121638A1 (en) | 2000-06-30 | 2002-09-05 | Vladimir Grushin | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
EP2224790B1 (de) * | 2000-07-17 | 2013-01-02 | UDC Ireland Limited | Lichtemittierendes Element und Azolverbindung |
JP4712232B2 (ja) * | 2000-07-17 | 2011-06-29 | 富士フイルム株式会社 | 発光素子及びアゾール化合物 |
US6939624B2 (en) * | 2000-08-11 | 2005-09-06 | Universal Display Corporation | Organometallic compounds and emission-shifting organic electrophosphorescence |
EP1325671B1 (de) | 2000-08-11 | 2012-10-24 | The Trustees Of Princeton University | Organometallische verbdindungen und emissionsverschobene organische elektrolumineszens |
JP4344494B2 (ja) * | 2000-08-24 | 2009-10-14 | 富士フイルム株式会社 | 発光素子及び新規重合体子 |
JP4086498B2 (ja) | 2000-11-29 | 2008-05-14 | キヤノン株式会社 | 金属配位化合物、発光素子及び表示装置 |
JP4086499B2 (ja) | 2000-11-29 | 2008-05-14 | キヤノン株式会社 | 金属配位化合物、発光素子及び表示装置 |
JP4154145B2 (ja) | 2000-12-01 | 2008-09-24 | キヤノン株式会社 | 金属配位化合物、発光素子及び表示装置 |
US6803720B2 (en) * | 2000-12-15 | 2004-10-12 | Universal Display Corporation | Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture |
JP4076769B2 (ja) | 2000-12-28 | 2008-04-16 | 株式会社半導体エネルギー研究所 | 発光装置及び電気器具 |
SG115435A1 (en) * | 2000-12-28 | 2005-10-28 | Semiconductor Energy Lab | Luminescent device |
US6720090B2 (en) | 2001-01-02 | 2004-04-13 | Eastman Kodak Company | Organic light emitting diode devices with improved luminance efficiency |
JP4047015B2 (ja) | 2001-01-18 | 2008-02-13 | 株式会社半導体エネルギー研究所 | 発光素子、発光装置、電気器具 |
SG118110A1 (en) * | 2001-02-01 | 2006-01-27 | Semiconductor Energy Lab | Organic light emitting element and display device using the element |
JP4076773B2 (ja) | 2001-02-01 | 2008-04-16 | 株式会社半導体エネルギー研究所 | 発光素子およびそれを用いた表示装置、電気器具 |
TWI225312B (en) | 2001-02-08 | 2004-12-11 | Semiconductor Energy Lab | Light emitting device |
JP2002313585A (ja) | 2001-04-17 | 2002-10-25 | Sharp Corp | 有機led発光素子およびその製造方法 |
JP4006266B2 (ja) * | 2001-06-15 | 2007-11-14 | キヤノン株式会社 | 発光素子及び発光素子の製造方法 |
KR100577179B1 (ko) * | 2001-10-30 | 2006-05-10 | 엘지전자 주식회사 | 유기 전계 발광 소자 |
US8049407B2 (en) * | 2004-09-15 | 2011-11-01 | Fujifilm Corporation | Organic electroluminescent element including blue phosphorescent luminescent material |
JP5205584B2 (ja) * | 2006-09-06 | 2013-06-05 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光素子および表示装置 |
-
2004
- 2004-09-08 US US10/560,735 patent/US8048535B2/en not_active Expired - Fee Related
- 2004-09-08 KR KR1020067000208A patent/KR100990065B1/ko active IP Right Grant
- 2004-09-08 WO PCT/JP2004/013385 patent/WO2005029923A1/en not_active Application Discontinuation
- 2004-09-08 EP EP04773058A patent/EP1665897B1/de active Active
- 2004-09-08 AT AT04773058T patent/ATE535132T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1665897A4 (de) | 2010-07-14 |
KR100990065B1 (ko) | 2010-10-26 |
EP1665897B1 (de) | 2011-11-23 |
US8048535B2 (en) | 2011-11-01 |
US20070099024A1 (en) | 2007-05-03 |
KR20060089203A (ko) | 2006-08-08 |
EP1665897A1 (de) | 2006-06-07 |
WO2005029923A1 (en) | 2005-03-31 |
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