CN100527461C - 白色发光有机电致发光器件及其有机电致发光显示器 - Google Patents
白色发光有机电致发光器件及其有机电致发光显示器 Download PDFInfo
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- CN100527461C CN100527461C CNB2005100551310A CN200510055131A CN100527461C CN 100527461 C CN100527461 C CN 100527461C CN B2005100551310 A CNB2005100551310 A CN B2005100551310A CN 200510055131 A CN200510055131 A CN 200510055131A CN 100527461 C CN100527461 C CN 100527461C
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- emission layer
- based polyalcohol
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- 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
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- 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
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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
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- 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
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- 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
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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
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- 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
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- 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
- H10K85/114—Poly-phenylenevinylene; Derivatives thereof
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
亮度(cd/m<sup>2</sup>,@6V) | 发光效率(cd/A,@6V) | 色度坐标(X,Y) | |
制备实施例 | 500 | 12 | (0.33,0.36) |
第一比较实施例 | 150 | 9 | (0.29,0.35) |
第二比较实施例 | 120 | 4.4 | (0.30,0.36) |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR18121/04 | 2004-03-17 | ||
KR18121/2004 | 2004-03-17 | ||
KR1020040018121A KR100721551B1 (ko) | 2004-03-17 | 2004-03-17 | 백색 발광 유기전계발광소자 및 그를 구비하는유기전계발광표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1671260A CN1671260A (zh) | 2005-09-21 |
CN100527461C true CN100527461C (zh) | 2009-08-12 |
Family
ID=34986682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100551310A Active CN100527461C (zh) | 2004-03-17 | 2005-03-17 | 白色发光有机电致发光器件及其有机电致发光显示器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050208332A1 (zh) |
KR (1) | KR100721551B1 (zh) |
CN (1) | CN100527461C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103947003A (zh) * | 2011-11-14 | 2014-07-23 | 欧司朗光电半导体有限公司 | 有机发光器件 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7436113B2 (en) * | 2005-04-25 | 2008-10-14 | Eastman Kodak Company | Multicolor OLED displays |
GB0526393D0 (en) * | 2005-12-23 | 2006-02-08 | Cdt Oxford Ltd | Light emissive device |
US8138075B1 (en) | 2006-02-06 | 2012-03-20 | Eberlein Dietmar C | Systems and methods for the manufacture of flat panel devices |
US7791271B2 (en) * | 2006-02-24 | 2010-09-07 | Global Oled Technology Llc | Top-emitting OLED device with light-scattering layer and color-conversion |
KR101223719B1 (ko) * | 2006-05-23 | 2013-01-18 | 삼성디스플레이 주식회사 | 백색 유기 발광 소자 및 이의 제조방법 |
KR101403184B1 (ko) * | 2006-07-24 | 2014-06-02 | 동우 화인켐 주식회사 | 백색 유기전계발광소자 |
CN101222802A (zh) * | 2007-01-11 | 2008-07-16 | 株式会社藤仓 | 有机电致发光元件以及光布线模块 |
KR100866542B1 (ko) * | 2007-07-23 | 2008-11-03 | 한국전자통신연구원 | 백색 유기 전기 발광소자 |
KR101434358B1 (ko) * | 2007-07-24 | 2014-09-23 | 삼성디스플레이 주식회사 | 백색 유기발광소자 |
KR101744760B1 (ko) * | 2010-10-25 | 2017-06-21 | 삼성디스플레이 주식회사 | 유기 발광 소자의 발광층 형성 방법, 상기 발광층 형성 방법을 포함하는 유기 발광 소자의 제조 방법, 및 상기 제조 방법에 의한 유기 발광 소자 |
JP5684206B2 (ja) * | 2012-09-14 | 2015-03-11 | 株式会社東芝 | 有機電界発光素子 |
EP3089229B1 (en) * | 2013-12-26 | 2018-10-17 | Tokyo Institute of Technology | Organic electroluminescence element and organic solar cell provided with metal oxide thin film |
US9269749B2 (en) * | 2014-07-07 | 2016-02-23 | Au Optronics Corporation | Organic electroluminescence display panel |
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US5405709A (en) * | 1993-09-13 | 1995-04-11 | Eastman Kodak Company | White light emitting internal junction organic electroluminescent device |
US5683823A (en) * | 1996-01-26 | 1997-11-04 | Eastman Kodak Company | White light-emitting organic electroluminescent devices |
US6013982A (en) * | 1996-12-23 | 2000-01-11 | The Trustees Of Princeton University | Multicolor display devices |
US6501217B2 (en) * | 1998-02-02 | 2002-12-31 | International Business Machines Corporation | Anode modification for organic light emitting diodes |
JP3692844B2 (ja) * | 1998-07-24 | 2005-09-07 | セイコーエプソン株式会社 | 電界発光素子、及び電子機器 |
JP4258860B2 (ja) * | 1998-09-04 | 2009-04-30 | セイコーエプソン株式会社 | 光伝達手段を備えた装置 |
JP3019095B1 (ja) * | 1998-12-22 | 2000-03-13 | 日本電気株式会社 | 有機薄膜elデバイスの製造方法 |
US6821645B2 (en) * | 1999-12-27 | 2004-11-23 | Fuji Photo Film Co., Ltd. | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex |
SG96550A1 (en) * | 2000-04-24 | 2003-06-16 | Inst Materials Research & Eng | Blue electroluminescent materials for polymer light-emitting diodes |
US6794229B2 (en) * | 2000-04-28 | 2004-09-21 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method for semiconductor device |
US6822629B2 (en) * | 2000-08-18 | 2004-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
KR100435203B1 (ko) * | 2001-08-17 | 2004-06-09 | 주식회사 진우엔지니어링 | 백라이트용 백색 유기발광소자 및 이를 이용한 액정디스플레이 장치 |
US7022421B2 (en) * | 2001-08-29 | 2006-04-04 | The University Of Southern California | Organic light emitting devices having carrier blocking layers comprising metal complexes |
US20030054197A1 (en) * | 2001-09-20 | 2003-03-20 | Raymond Kwong | Annealing modified interface in organic light emitting devices |
US6753096B2 (en) * | 2001-11-27 | 2004-06-22 | General Electric Company | Environmentally-stable organic electroluminescent fibers |
JP3902981B2 (ja) * | 2002-06-04 | 2007-04-11 | キヤノン株式会社 | 有機発光素子及び表示装置 |
TW556446B (en) * | 2002-09-11 | 2003-10-01 | Opto Tech Corp | Organic light-emitting device and the manufacturing method thereof |
JP2004200141A (ja) * | 2002-10-24 | 2004-07-15 | Toyota Industries Corp | 有機el素子 |
US6849348B2 (en) * | 2002-12-31 | 2005-02-01 | Eastman Kodak Company | Complex fluorene-containing compounds |
US7211823B2 (en) * | 2003-07-10 | 2007-05-01 | Universal Display Corporation | Organic light emitting device structure for obtaining chromaticity stability |
US20050048314A1 (en) * | 2003-08-28 | 2005-03-03 | Homer Antoniadis | Light emitting polymer devices with improved efficiency and lifetime |
US20050123791A1 (en) * | 2003-12-05 | 2005-06-09 | Deaton Joseph C. | Organic electroluminescent devices |
-
2004
- 2004-03-17 KR KR1020040018121A patent/KR100721551B1/ko active IP Right Grant
-
2005
- 2005-03-17 CN CNB2005100551310A patent/CN100527461C/zh active Active
- 2005-03-17 US US11/081,764 patent/US20050208332A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103947003A (zh) * | 2011-11-14 | 2014-07-23 | 欧司朗光电半导体有限公司 | 有机发光器件 |
US9252378B2 (en) | 2011-11-14 | 2016-02-02 | Osram Oled Gmbh | Organic light-emitting component |
CN103947003B (zh) * | 2011-11-14 | 2016-11-16 | 欧司朗Oled股份有限公司 | 有机发光器件 |
Also Published As
Publication number | Publication date |
---|---|
CN1671260A (zh) | 2005-09-21 |
KR20050092932A (ko) | 2005-09-23 |
KR100721551B1 (ko) | 2007-05-23 |
US20050208332A1 (en) | 2005-09-22 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung SDI Co., Ltd. |
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Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
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Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121017 |
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Effective date of registration: 20121017 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |