CN1665359B - 有机电致发光装置和有机电致发光显示器 - Google Patents
有机电致发光装置和有机电致发光显示器 Download PDFInfo
- Publication number
- CN1665359B CN1665359B CN2004100757662A CN200410075766A CN1665359B CN 1665359 B CN1665359 B CN 1665359B CN 2004100757662 A CN2004100757662 A CN 2004100757662A CN 200410075766 A CN200410075766 A CN 200410075766A CN 1665359 B CN1665359 B CN 1665359B
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- electroluminescent device
- fluorescence coating
- organnic electroluminescent
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- 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
-
- 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
- H10K50/13—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 comprising stacked EL layers within one EL unit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
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- 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
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- 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/164—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using vacuum deposition
-
- 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
- H10K85/60—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
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
参考电压(V,@500cd/m2) | 亮度产率(cd/A) | |
制造例 | 7.5 | 12.5 |
对比例 | 6.0 | 9.4 |
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2454/2004 | 2004-01-13 | ||
KR1020040002454A KR100712098B1 (ko) | 2004-01-13 | 2004-01-13 | 백색 발광 유기전계발광소자 및 그를 구비하는유기전계발광표시장치 |
KR2454/04 | 2004-01-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1665359A CN1665359A (zh) | 2005-09-07 |
CN1665359B true CN1665359B (zh) | 2011-03-16 |
Family
ID=34793238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100757662A Active CN1665359B (zh) | 2004-01-13 | 2004-12-31 | 有机电致发光装置和有机电致发光显示器 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20050164033A1 (zh) |
JP (1) | JP4364786B2 (zh) |
KR (1) | KR100712098B1 (zh) |
CN (1) | CN1665359B (zh) |
Families Citing this family (49)
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JP2005228737A (ja) * | 2004-01-15 | 2005-08-25 | Fuji Photo Film Co Ltd | 有機電界発光素子 |
JP2005259523A (ja) * | 2004-03-11 | 2005-09-22 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子、その製造方法及び有機溶液 |
WO2005091684A1 (ja) * | 2004-03-19 | 2005-09-29 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス素子 |
KR100669757B1 (ko) * | 2004-11-12 | 2007-01-16 | 삼성에스디아이 주식회사 | 유기 전계 발광 소자 |
TWI307250B (en) | 2005-03-23 | 2009-03-01 | Au Optronics Corp | Organic electroluminescent device |
US9070884B2 (en) | 2005-04-13 | 2015-06-30 | Universal Display Corporation | Hybrid OLED having phosphorescent and fluorescent emitters |
KR100713989B1 (ko) * | 2005-07-15 | 2007-05-04 | 삼성에스디아이 주식회사 | 백색 유기 발광 소자 및 그의 제조방법 |
JP2007048808A (ja) * | 2005-08-08 | 2007-02-22 | Seiko Epson Corp | 発光装置、発光装置の製造方法、電子機器 |
JP4412264B2 (ja) * | 2005-09-12 | 2010-02-10 | ソニー株式会社 | 表示装置および表示装置の製造方法 |
DE102005045693A1 (de) * | 2005-09-15 | 2007-03-22 | Schefenacker Vision Systems Germany Gmbh | Elektrolumineszenzfolie sowie Verfahren zu ihrer Herstellung |
US20070092759A1 (en) * | 2005-10-26 | 2007-04-26 | Begley William J | Organic element for low voltage electroluminescent devices |
US8956738B2 (en) * | 2005-10-26 | 2015-02-17 | Global Oled Technology Llc | Organic element for low voltage electroluminescent devices |
US8021763B2 (en) * | 2005-11-23 | 2011-09-20 | The Trustees Of Princeton University | Phosphorescent OLED with interlayer |
JP4904821B2 (ja) * | 2006-01-12 | 2012-03-28 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンスディスプレイ |
US8518556B2 (en) * | 2006-01-27 | 2013-08-27 | Konica Minolta Holdings, Inc. | Electroluminescent element |
KR101373438B1 (ko) * | 2006-05-11 | 2014-03-13 | 동우 화인켐 주식회사 | 백색 유기전계발광소자 |
US7579773B2 (en) | 2006-06-05 | 2009-08-25 | The Trustees Of Princeton University | Organic light-emitting device with a phosphor-sensitized fluorescent emission layer |
JP2008108709A (ja) * | 2006-09-28 | 2008-05-08 | Fujifilm Corp | 有機発光素子 |
US8945722B2 (en) * | 2006-10-27 | 2015-02-03 | The University Of Southern California | Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs |
KR101407574B1 (ko) * | 2007-01-12 | 2014-06-17 | 삼성디스플레이 주식회사 | 백색 유기 발광 소자 |
KR101359632B1 (ko) | 2007-01-19 | 2014-02-19 | 삼성디스플레이 주식회사 | 백색 유기 발광 소자 |
US20080284317A1 (en) * | 2007-05-17 | 2008-11-20 | Liang-Sheng Liao | Hybrid oled having improved efficiency |
US20080284318A1 (en) * | 2007-05-17 | 2008-11-20 | Deaton Joseph C | Hybrid fluorescent/phosphorescent oleds |
US20080286610A1 (en) * | 2007-05-17 | 2008-11-20 | Deaton Joseph C | Hybrid oled with fluorescent and phosphorescent layers |
KR100858824B1 (ko) * | 2007-05-31 | 2008-09-17 | 삼성에스디아이 주식회사 | 유기 발광 소자 및 이의 제조 방법 |
KR101434360B1 (ko) * | 2007-10-08 | 2014-08-26 | 삼성디스플레이 주식회사 | 백색 유기발광소자 |
CN101170852B (zh) * | 2007-11-14 | 2010-05-19 | 电子科技大学 | 一种具有超薄层结构的有机电致发光器件 |
CN100521288C (zh) * | 2007-12-17 | 2009-07-29 | 中国科学院长春应用化学研究所 | 基于荧光染料的白光有机电致发光器件及其制备方法 |
US20090191427A1 (en) * | 2008-01-30 | 2009-07-30 | Liang-Sheng Liao | Phosphorescent oled having double hole-blocking layers |
EP2178133B1 (en) | 2008-10-16 | 2019-09-18 | Semiconductor Energy Laboratory Co., Ltd. | Flexible Light-Emitting Device, Electronic Device, and Method for Manufacturing Flexible-Light Emitting Device |
CN102197507A (zh) | 2008-10-28 | 2011-09-21 | 密执安州立大学董事会 | 具有单独的红色、绿色和蓝色子元件的堆叠式白色oled |
DE102009012346B4 (de) * | 2009-03-09 | 2024-02-15 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtung und Verfahren zu deren Herstellung |
US8476620B2 (en) | 2009-08-24 | 2013-07-02 | E I Du Pont De Nemours And Company | Organic light-emitting diode luminaires |
TW201117652A (en) * | 2009-08-24 | 2011-05-16 | Du Pont | Organic light-emitting diode luminaires |
CN102484213A (zh) * | 2009-08-24 | 2012-05-30 | E.I.内穆尔杜邦公司 | 有机发光二极管灯具 |
WO2011028482A2 (en) | 2009-08-24 | 2011-03-10 | E. I. Du Pont De Nemours And Company | Organic light-emitting diode luminaires |
TW201121116A (en) * | 2009-08-24 | 2011-06-16 | Du Pont | Organic light-emitting diode luminaires |
KR20120066026A (ko) * | 2009-08-24 | 2012-06-21 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 유기 발광 다이오드 조명기구 |
US8674343B2 (en) | 2009-10-29 | 2014-03-18 | E I Du Pont De Nemours And Company | Organic light-emitting diodes having white light emission |
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KR20110110589A (ko) * | 2010-04-01 | 2011-10-07 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
US8502445B2 (en) * | 2011-07-18 | 2013-08-06 | Universal Display Corporation | RGBW OLED display for extended lifetime and reduced power consumption |
KR101945930B1 (ko) * | 2012-01-05 | 2019-02-11 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
JP6182838B2 (ja) * | 2012-08-28 | 2017-08-23 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子 |
KR101962944B1 (ko) | 2012-09-14 | 2019-03-29 | 삼성디스플레이 주식회사 | 유기 전계 표시 패널 및 이를 포함하는 표시 장치 |
US9666822B2 (en) | 2013-12-17 | 2017-05-30 | The Regents Of The University Of Michigan | Extended OLED operational lifetime through phosphorescent dopant profile management |
JP2016072250A (ja) * | 2014-09-30 | 2016-05-09 | 株式会社半導体エネルギー研究所 | 発光装置、電子機器、及び照明装置 |
US10651392B2 (en) | 2015-09-30 | 2020-05-12 | Samsung Electronics Co., Ltd. | Organic light-emitting device |
CN105895819B (zh) * | 2016-04-28 | 2018-07-06 | 京东方科技集团股份有限公司 | 一种oled器件及其制备方法、oled显示面板 |
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-
2004
- 2004-01-13 KR KR1020040002454A patent/KR100712098B1/ko active IP Right Grant
- 2004-12-23 US US11/019,461 patent/US20050164033A1/en not_active Abandoned
- 2004-12-27 JP JP2004377847A patent/JP4364786B2/ja active Active
- 2004-12-31 CN CN2004100757662A patent/CN1665359B/zh active Active
-
2014
- 2014-01-28 US US14/166,655 patent/US20140145173A1/en not_active Abandoned
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CN1438829A (zh) * | 2003-02-13 | 2003-08-27 | 光磊科技股份有限公司 | 有机电激发光装置及其制作方法 |
Non-Patent Citations (3)
Title |
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第9页第2段, 第3段第1-3行, 第4段第1-3行 |
附图4. |
附图9-10. |
Also Published As
Publication number | Publication date |
---|---|
US20140145173A1 (en) | 2014-05-29 |
JP2005203364A (ja) | 2005-07-28 |
KR20050074208A (ko) | 2005-07-18 |
CN1665359A (zh) | 2005-09-07 |
JP4364786B2 (ja) | 2009-11-18 |
US20050164033A1 (en) | 2005-07-28 |
KR100712098B1 (ko) | 2007-05-02 |
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