ATE555506T1 - Licht emittierende einrichtung - Google Patents
Licht emittierende einrichtungInfo
- Publication number
- ATE555506T1 ATE555506T1 AT05804994T AT05804994T ATE555506T1 AT E555506 T1 ATE555506 T1 AT E555506T1 AT 05804994 T AT05804994 T AT 05804994T AT 05804994 T AT05804994 T AT 05804994T AT E555506 T1 ATE555506 T1 AT E555506T1
- Authority
- AT
- Austria
- Prior art keywords
- light
- cie
- region
- ordinates
- anode
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
-
- 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
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1416—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
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1425—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
- C09K2211/14—Macromolecular compounds
- C09K2211/1408—Carbocyclic compounds
- C09K2211/1433—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
- C09K2211/14—Macromolecular compounds
- C09K2211/1441—Heterocyclic
- C09K2211/1458—Heterocyclic containing sulfur as the only 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
- C09K2211/14—Macromolecular compounds
- C09K2211/1441—Heterocyclic
- C09K2211/1483—Heterocyclic containing nitrogen and sulfur as heteroatoms
-
- 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
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/115—Polyfluorene; 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
- H10K85/10—Organic polymers or oligomers
- H10K85/151—Copolymers
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0428413.9A GB0428413D0 (en) | 2004-12-24 | 2004-12-24 | Light emissive device |
GBGB0514498.5A GB0514498D0 (en) | 2005-07-14 | 2005-07-14 | Manufacture of an organic device |
PCT/GB2005/003892 WO2006040530A1 (en) | 2004-10-11 | 2005-10-11 | Polar semiconductive hole transporting material |
PCT/GB2005/005082 WO2006067508A1 (en) | 2004-12-24 | 2005-12-23 | Light emissive device |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE555506T1 true ATE555506T1 (de) | 2012-05-15 |
Family
ID=39704993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05804994T ATE555506T1 (de) | 2004-12-24 | 2005-12-23 | Licht emittierende einrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US9179518B2 (de) |
JP (1) | JP4966203B2 (de) |
AT (1) | ATE555506T1 (de) |
HK (1) | HK1107874A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100165604A1 (en) * | 2005-11-30 | 2010-07-01 | Sumitomo Chemical Company, Limited | White organic electroluminescent device |
US7906901B2 (en) * | 2006-02-14 | 2011-03-15 | Sharp Kabushiki Kaisha | Organic electroluminescent device and organic electroluminescent display device |
WO2008032843A1 (fr) * | 2006-09-14 | 2008-03-20 | Sumitomo Chemical Company, Limited | Dispositif électroluminescent organique |
TW200838008A (en) * | 2006-12-04 | 2008-09-16 | Asahi Chemical Ind | Method for producing electronic device and coating solutions suitable for the production method |
US20100033082A1 (en) * | 2008-08-07 | 2010-02-11 | General Electric Company | Method of Manufacture of a Multi-Layer Phosphorescent Organic Light Emitting Device, and Articles Thereof |
EP2324685A1 (de) * | 2008-09-17 | 2011-05-25 | Koninklijke Philips Electronics N.V. | Beleuchtungseinrichtungen und verfahren zum beleuchten eines raums |
JP5653436B2 (ja) | 2009-08-28 | 2015-01-14 | エージェンシー フォー サイエンス, テクノロジー アンド リサーチ | ポリマー半導体、デバイス、および関連する方法 |
CN102549791B (zh) | 2009-08-28 | 2015-01-07 | 新加坡科技研究局 | 双极性聚合物半导体材料及有机电子器件 |
JP5866157B2 (ja) | 2010-07-29 | 2016-02-17 | 住友化学株式会社 | 積層構造体、それを用いた電子デバイス、芳香族化合物及び該化合物の製造方法 |
US9118031B2 (en) | 2010-11-02 | 2015-08-25 | Hitachi, Ltd. | Organic light-emitting device, coating liquid for forming organic light-emitting device, material for forming organic light-emitting device, light source device using organic light-emitting device, and organic light-emitting device producing method |
EP3028318A1 (de) * | 2013-07-29 | 2016-06-08 | Merck Patent GmbH | Elektrooptische vorrichtung und deren verwendung |
US9385348B2 (en) * | 2013-08-29 | 2016-07-05 | The Regents Of The University Of Michigan | Organic electronic devices with multiple solution-processed layers |
KR20170001827A (ko) * | 2015-06-25 | 2017-01-05 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR101781739B1 (ko) | 2015-10-07 | 2017-09-25 | 주식회사 엘지화학 | 신규 화합물 및 이를 포함하는 유기 발광 소자 |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539507A (en) * | 1983-03-25 | 1985-09-03 | Eastman Kodak Company | Organic electroluminescent devices having improved power conversion efficiencies |
GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
US5150006A (en) * | 1991-08-01 | 1992-09-22 | Eastman Kodak Company | Blue emitting internal junction organic electroluminescent device (II) |
US5432014A (en) * | 1991-11-28 | 1995-07-11 | Sanyo Electric Co., Ltd. | Organic electroluminescent element and a method for producing the same |
GB9215929D0 (en) * | 1992-07-27 | 1992-09-09 | Cambridge Display Tech Ltd | Electroluminescent devices |
AU6729194A (en) | 1993-06-10 | 1995-01-03 | Cambridge Display Technology Limited | Polymers for optical devices |
US5405709A (en) | 1993-09-13 | 1995-04-11 | Eastman Kodak Company | White light emitting internal junction organic electroluminescent device |
US5723873A (en) * | 1994-03-03 | 1998-03-03 | Yang; Yang | Bilayer composite electrodes for diodes |
JPH0878163A (ja) | 1994-09-07 | 1996-03-22 | Kemipuro Kasei Kk | 有機エレクトロルミネッセンス素子およびその製法 |
EP0700917B1 (de) * | 1994-09-12 | 2002-05-08 | Motorola, Inc. | Lichtemittierende Vorrichtungen die Organometallische Komplexe enthalten. |
DE4436773A1 (de) | 1994-10-14 | 1996-04-18 | Hoechst Ag | Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien |
EP1715020A3 (de) | 1994-12-28 | 2007-08-29 | Cambridge Display Technology Limited | Polymere für optische Vorrichtungen |
EP0842208B2 (de) | 1995-07-28 | 2009-08-19 | Sumitomo Chemical Company, Limited | 2,7-aryl-9-substituierte fluorene und 9-substituierte fluorenoligomere und polymere |
US5683823A (en) * | 1996-01-26 | 1997-11-04 | Eastman Kodak Company | White light-emitting organic electroluminescent devices |
US5798170A (en) * | 1996-02-29 | 1998-08-25 | Uniax Corporation | Long operating life for polymer light-emitting diodes |
CN1130956C (zh) | 1996-07-29 | 2003-12-10 | 剑桥显示技术有限公司 | 具有电极保护的场致发光元件 |
WO1998010621A1 (en) | 1996-09-04 | 1998-03-12 | Cambridge Display Technology Limited | Organic light-emitting devices with improved cathode |
US6452218B1 (en) | 1997-06-10 | 2002-09-17 | Uniax Corporation | Ultra-thin alkaline earth metals as stable electron-injecting electrodes for polymer light emitting diodes |
GB9718393D0 (en) | 1997-08-29 | 1997-11-05 | Cambridge Display Tech Ltd | Electroluminescent Device |
GB9805476D0 (en) | 1998-03-13 | 1998-05-13 | Cambridge Display Tech Ltd | Electroluminescent devices |
KR100697861B1 (ko) | 1998-03-13 | 2007-03-22 | 캠브리지 디스플레이 테크놀로지 리미티드 | 전장 발광 디바이스들 |
GB2335884A (en) | 1998-04-02 | 1999-10-06 | Cambridge Display Tech Ltd | Flexible substrates for electronic or optoelectronic devices |
US6127693A (en) * | 1998-07-02 | 2000-10-03 | National Science Council Of Republic Of China | Light emitting diode with blue light and red light emitting polymers |
GB2340304A (en) | 1998-08-21 | 2000-02-16 | Cambridge Display Tech Ltd | Organic light emitters |
US6268695B1 (en) * | 1998-12-16 | 2001-07-31 | Battelle Memorial Institute | Environmental barrier material for organic light emitting device and method of making |
EP1155096B1 (de) | 1999-02-04 | 2005-03-09 | Dow Global Technologies Inc. | Fluoren-copolymere und daraus hergestellte vorrichtungen |
GB9903251D0 (en) | 1999-02-12 | 1999-04-07 | Cambridge Display Tech Ltd | Opto-electric devices |
DE60035970T2 (de) | 1999-03-05 | 2008-05-15 | Cambridge Display Technology Ltd. | Polymerherstellung |
GB2348316A (en) | 1999-03-26 | 2000-09-27 | Cambridge Display Tech Ltd | Organic opto-electronic device |
US6723394B1 (en) | 1999-06-21 | 2004-04-20 | Cambridge University Technical Services Limited | Aligned polymers for an organic TFT |
KR20020066321A (ko) | 1999-09-03 | 2002-08-14 | 듀폰 디스플레이즈, 인크. | 유기 전자 장치의 캡슐 밀봉 |
US6413645B1 (en) | 2000-04-20 | 2002-07-02 | Battelle Memorial Institute | Ultrabarrier substrates |
CA2394881A1 (en) * | 1999-12-21 | 2001-06-28 | Plastic Logic Limited | Solution processed devices |
GB0004541D0 (en) | 2000-02-25 | 2000-04-19 | Cambridge Display Tech Ltd | Luminescent polymer |
US6939624B2 (en) * | 2000-08-11 | 2005-09-06 | Universal Display Corporation | Organometallic compounds and emission-shifting organic electrophosphorescence |
ATE348121T1 (de) | 2000-09-26 | 2007-01-15 | Cambridge Display Tech Ltd | Polymere und ihre verwendungen |
IL154960A0 (en) | 2000-10-10 | 2003-10-31 | Du Pont | Polymers having attached luminescent metal complexes and devices made with sych polymers |
JP4006335B2 (ja) * | 2000-11-30 | 2007-11-14 | キヤノン株式会社 | 発光素子及び表示装置 |
KR100798562B1 (ko) * | 2000-11-30 | 2008-01-31 | 캐논 가부시끼가이샤 | 발광 소자 및 표시 장치 |
US6693295B2 (en) * | 2000-12-25 | 2004-02-17 | Fuji Photo Film Co., Ltd. | Indole derivative, material for light-emitting device and light-emitting device using the same |
JP2002237386A (ja) * | 2001-02-08 | 2002-08-23 | Toyota Central Res & Dev Lab Inc | 有機電界発光素子 |
WO2002066552A1 (en) | 2001-02-20 | 2002-08-29 | Isis Innovation Limited | Metal-containing dendrimers |
US7125952B2 (en) * | 2001-02-21 | 2006-10-24 | Cambridge Display Technology, Limited | (Partially) conjugated polymer process for its preparation and use in electroluminescent devices |
DE10109027A1 (de) * | 2001-02-24 | 2002-09-05 | Covion Organic Semiconductors | Rhodium- und Iridium-Komplexe |
SG92833A1 (en) | 2001-03-27 | 2002-11-19 | Sumitomo Chemical Co | Polymeric light emitting substance and polymer light emitting device using the same |
MXPA03009097A (es) | 2001-04-05 | 2004-02-12 | Sankyo Co | Derivados de benzamidina. |
EP1382075A1 (de) | 2001-04-17 | 2004-01-21 | Koninklijke Philips Electronics N.V. | Led mit einer transparenten leitfähigen polymerschicht mit geringem sulfatgehalt und hohem metallionengehalt |
JP2002324679A (ja) | 2001-04-26 | 2002-11-08 | Honda Motor Co Ltd | 有機エレクトロルミネッセンス素子 |
GB0111549D0 (en) | 2001-05-11 | 2001-07-04 | Cambridge Display Tech Ltd | Polymers, their preparation and uses |
WO2003013192A1 (en) * | 2001-07-27 | 2003-02-13 | The Ohio State University | Methods for fabricating polymer light emitting devices by lamination |
JP4574936B2 (ja) | 2001-08-31 | 2010-11-04 | 日本放送協会 | 燐光発光性化合物及び燐光発光性組成物 |
WO2003022908A1 (fr) | 2001-09-04 | 2003-03-20 | Canon Kabushiki Kaisha | Composes de poids moleculaire eleve et dispositifs luminescents organiques |
JP3864413B2 (ja) * | 2002-04-22 | 2006-12-27 | セイコーエプソン株式会社 | トランジスタの製造方法 |
KR100946005B1 (ko) | 2002-05-10 | 2010-03-09 | 캠브리지 디스플레이 테크놀로지 리미티드 | 중합체, 그의 제조 및 용도 |
US6720092B2 (en) * | 2002-07-08 | 2004-04-13 | Eastman Kodak Company | White organic light-emitting devices using rubrene layer |
US6916902B2 (en) * | 2002-12-19 | 2005-07-12 | Dow Global Technologies Inc. | Tricyclic arylamine containing polymers and electronic devices therefrom |
US7063900B2 (en) | 2002-12-23 | 2006-06-20 | General Electric Company | White light-emitting organic electroluminescent devices |
US7052351B2 (en) | 2002-12-31 | 2006-05-30 | Eastman Kodak Company | Using hole- or electron-blocking layers in color OLEDS |
JP3966283B2 (ja) | 2003-01-28 | 2007-08-29 | セイコーエプソン株式会社 | 発光体とその製造方法及び製造装置、電気光学装置並びに電子機器 |
US6967062B2 (en) * | 2003-03-19 | 2005-11-22 | Eastman Kodak Company | White light-emitting OLED device having a blue light-emitting layer doped with an electron-transporting or a hole-transporting material or both |
GB0306409D0 (en) * | 2003-03-20 | 2003-04-23 | Cambridge Display Tech Ltd | Electroluminescent device |
US7247394B2 (en) * | 2004-05-04 | 2007-07-24 | Eastman Kodak Company | Tuned microcavity color OLED display |
-
2005
- 2005-12-23 JP JP2007547667A patent/JP4966203B2/ja active Active
- 2005-12-23 US US11/722,791 patent/US9179518B2/en not_active Expired - Fee Related
- 2005-12-23 AT AT05804994T patent/ATE555506T1/de active
-
2008
- 2008-02-13 HK HK08101558.4A patent/HK1107874A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4966203B2 (ja) | 2012-07-04 |
US20080197768A1 (en) | 2008-08-21 |
HK1107874A1 (en) | 2008-04-18 |
US9179518B2 (en) | 2015-11-03 |
JP2008525957A (ja) | 2008-07-17 |
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