CN101079472A - 白色有机电致发光器件及其制备方法 - Google Patents
白色有机电致发光器件及其制备方法 Download PDFInfo
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- CN101079472A CN101079472A CNA2007100021686A CN200710002168A CN101079472A CN 101079472 A CN101079472 A CN 101079472A CN A2007100021686 A CNA2007100021686 A CN A2007100021686A CN 200710002168 A CN200710002168 A CN 200710002168A CN 101079472 A CN101079472 A CN 101079472A
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- H05B33/00—Electroluminescent light sources
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- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
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- 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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- H10K85/114—Poly-phenylenevinylene; Derivatives thereof
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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- C09K2211/1433—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
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- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/14—Macromolecular compounds
- C09K2211/1441—Heterocyclic
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- 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
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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
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- 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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- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
EL器件的特征 | |||
最大效率(cd/A) | 色纯度(x,y) | 接通电压(V) | |
实施例1 | 1.24 | 0.34,0.36 | 4.0 |
实施例2 | 1.25 | 0.40,0.38 | 3.6 |
实施例3 | 1.38 | 0.40,0.38 | 3.8 |
对比例1 | 2.9 | 0.18,0.32 | 2.8 |
对比例2 | 0.9 | 0.58,0.37 | 2.2 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR46285/06 | 2006-05-23 | ||
KR1020060046285A KR101223719B1 (ko) | 2006-05-23 | 2006-05-23 | 백색 유기 발광 소자 및 이의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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CN101079472A true CN101079472A (zh) | 2007-11-28 |
CN101079472B CN101079472B (zh) | 2011-04-20 |
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Application Number | Title | Priority Date | Filing Date |
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CN2007100021686A Active CN101079472B (zh) | 2006-05-23 | 2007-01-12 | 白色有机电致发光器件及其制备方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7867630B2 (zh) |
JP (1) | JP5041476B2 (zh) |
KR (1) | KR101223719B1 (zh) |
CN (1) | CN101079472B (zh) |
Cited By (8)
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CN102484215A (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 |
CN102683600A (zh) * | 2011-03-09 | 2012-09-19 | 海洋王照明科技股份有限公司 | 电荷再生结构、其制备方法及应用 |
CN106910835A (zh) * | 2015-12-22 | 2017-06-30 | 三星显示有限公司 | 有机发光装置 |
US9879176B2 (en) | 2008-01-30 | 2018-01-30 | Sumitomo Chemical Company, Limited | Organic electroluminescent element, production method for the same, planar light source, lighting device, and display device |
CN110752307A (zh) * | 2019-10-31 | 2020-02-04 | 昆山国显光电有限公司 | 发光器件和显示面板 |
US11617290B2 (en) | 2015-12-22 | 2023-03-28 | Samsung Display Co., Ltd. | Organic light-emitting device |
US11696496B2 (en) | 2015-12-22 | 2023-07-04 | Samsung Display Co., Ltd. | Organic light-emitting device |
US11937500B2 (en) | 2015-12-22 | 2024-03-19 | Samsung Display Co., Ltd. | Organic light-emitting device |
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KR101223720B1 (ko) * | 2006-06-05 | 2013-01-17 | 삼성디스플레이 주식회사 | 고분자 화합물 및 이를 이용한 유기 발광 소자 |
CN103319540B (zh) * | 2007-05-18 | 2016-01-13 | 株式会社半导体能源研究所 | 有机金属配合物,包含该有机金属配合物的组合物和发光元件 |
JP5314352B2 (ja) * | 2008-07-31 | 2013-10-16 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子、照明装置、面状光源および表示装置 |
JP5314380B2 (ja) * | 2008-10-23 | 2013-10-16 | 住友化学株式会社 | 照明光通信システム用の送信装置 |
JP5314393B2 (ja) * | 2008-11-26 | 2013-10-16 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子 |
JP5293120B2 (ja) * | 2008-11-28 | 2013-09-18 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子およびその製造方法 |
JP5314409B2 (ja) * | 2008-12-17 | 2013-10-16 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子 |
JP5072816B2 (ja) * | 2008-12-18 | 2012-11-14 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子の製造方法 |
JP5446472B2 (ja) * | 2009-05-29 | 2014-03-19 | 住友化学株式会社 | 有機エレクトロルミネッセンス素子の製造方法 |
US20110204338A1 (en) * | 2009-08-24 | 2011-08-25 | E. I. Du Pont De Nemours And Company | Organic light-emitting diode luminaires |
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EP2471123A2 (en) | 2009-08-24 | 2012-07-04 | E. I. du Pont de Nemours and Company | Organic light-emitting diode luminaires |
JP5726877B2 (ja) * | 2009-08-24 | 2015-06-03 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company | 有機発光ダイオード照明器具 |
JP2013502741A (ja) * | 2009-08-24 | 2013-01-24 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 有機発光ダイオード照明器具 |
US8716700B2 (en) | 2009-10-29 | 2014-05-06 | E I Du Pont De Nemours And Company | Organic light-emitting diodes having white light emission |
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-
2006
- 2006-05-23 KR KR1020060046285A patent/KR101223719B1/ko active IP Right Grant
-
2007
- 2007-01-12 CN CN2007100021686A patent/CN101079472B/zh active Active
- 2007-01-29 US US11/699,008 patent/US7867630B2/en active Active
- 2007-05-22 JP JP2007135921A patent/JP5041476B2/ja active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9879176B2 (en) | 2008-01-30 | 2018-01-30 | Sumitomo Chemical Company, Limited | Organic electroluminescent element, production method for the same, planar light source, lighting device, and display device |
CN102484215A (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 |
CN102683600A (zh) * | 2011-03-09 | 2012-09-19 | 海洋王照明科技股份有限公司 | 电荷再生结构、其制备方法及应用 |
CN106910835A (zh) * | 2015-12-22 | 2017-06-30 | 三星显示有限公司 | 有机发光装置 |
CN106910835B (zh) * | 2015-12-22 | 2020-10-27 | 三星显示有限公司 | 有机发光装置 |
US11617290B2 (en) | 2015-12-22 | 2023-03-28 | Samsung Display Co., Ltd. | Organic light-emitting device |
US11696496B2 (en) | 2015-12-22 | 2023-07-04 | Samsung Display Co., Ltd. | Organic light-emitting device |
US11937500B2 (en) | 2015-12-22 | 2024-03-19 | Samsung Display Co., Ltd. | Organic light-emitting device |
CN110752307A (zh) * | 2019-10-31 | 2020-02-04 | 昆山国显光电有限公司 | 发光器件和显示面板 |
CN110752307B (zh) * | 2019-10-31 | 2022-11-15 | 昆山国显光电有限公司 | 发光器件和显示面板 |
Also Published As
Publication number | Publication date |
---|---|
CN101079472B (zh) | 2011-04-20 |
US20070273273A1 (en) | 2007-11-29 |
JP5041476B2 (ja) | 2012-10-03 |
US7867630B2 (en) | 2011-01-11 |
JP2007318145A (ja) | 2007-12-06 |
KR20070113435A (ko) | 2007-11-29 |
KR101223719B1 (ko) | 2013-01-18 |
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