CN1780019A - 小分子有机场致发光显示装置及其制造方法 - Google Patents
小分子有机场致发光显示装置及其制造方法 Download PDFInfo
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- CN1780019A CN1780019A CNA2005101233122A CN200510123312A CN1780019A CN 1780019 A CN1780019 A CN 1780019A CN A2005101233122 A CNA2005101233122 A CN A2005101233122A CN 200510123312 A CN200510123312 A CN 200510123312A CN 1780019 A CN1780019 A CN 1780019A
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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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- 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
- 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
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/90—Multiple hosts in the emissive layer
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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
- H10K85/30—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
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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
- H10K85/30—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
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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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- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
发光层材料 | 效率cd/A | 寿命(@1,000cd/m2) | ||
第一主体材料(CBP) | 第二主体材料(Balq) | |||
例1 | 25 | 75 | 9 | 5,000h |
例2 | 50 | 50 | 8 | 4,000h |
例3 | 75 | 25 | 7 | 3,500h |
对比例1 | 0 | 100 | 2 | 50h |
对比例2 | 5 | 95 | 2 | 70h |
对比例3 | 95 | 5 | 2 | 50h |
对比例4 | 0 | 100 | 2 | 50h |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020040094365A KR100721565B1 (ko) | 2004-11-17 | 2004-11-17 | 저분자 유기 전계 발광 소자 및 그의 제조 방법 |
KR1020040094365 | 2004-11-17 |
Publications (2)
Publication Number | Publication Date |
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CN1780019A true CN1780019A (zh) | 2006-05-31 |
CN100565962C CN100565962C (zh) | 2009-12-02 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2005101233122A Active CN100565962C (zh) | 2004-11-17 | 2005-11-17 | 小分子有机场致发光显示装置及其制造方法 |
Country Status (4)
Country | Link |
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US (2) | US7579772B2 (zh) |
JP (1) | JP4744931B2 (zh) |
KR (1) | KR100721565B1 (zh) |
CN (1) | CN100565962C (zh) |
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CN102176513A (zh) * | 2010-12-29 | 2011-09-07 | 友达光电股份有限公司 | 白光电致发光元件 |
CN102593374A (zh) * | 2011-12-19 | 2012-07-18 | 友达光电股份有限公司 | 电子传输材料及有机发光元件 |
CN103811524A (zh) * | 2012-11-07 | 2014-05-21 | 三星显示有限公司 | 形成有机层的装置以及使用其制造有机发光显示器的方法 |
CN104009190A (zh) * | 2014-06-17 | 2014-08-27 | 江苏生美工业技术集团有限公司 | 一种柔性oled的加工方法 |
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CN105633302A (zh) * | 2015-12-29 | 2016-06-01 | 昆山国显光电有限公司 | 一种图形化有机功能层的制备方法及应用 |
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US9893298B2 (en) | 2014-12-08 | 2018-02-13 | Lg Display Co., Ltd. | Organic light emitting display device |
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CN109786568A (zh) * | 2017-11-13 | 2019-05-21 | 三星显示有限公司 | 有机发光二极管和包含其的有机发光显示设备 |
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US12063850B2 (en) | 2019-12-24 | 2024-08-13 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device |
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- 2005-05-24 JP JP2005151497A patent/JP4744931B2/ja active Active
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CN109786568A (zh) * | 2017-11-13 | 2019-05-21 | 三星显示有限公司 | 有机发光二极管和包含其的有机发光显示设备 |
CN109786568B (zh) * | 2017-11-13 | 2023-06-30 | 三星显示有限公司 | 有机发光二极管和包含其的有机发光显示设备 |
CN111755629A (zh) * | 2019-03-29 | 2020-10-09 | 三星电子株式会社 | 组合物和包括其的有机发光器件 |
US12063850B2 (en) | 2019-12-24 | 2024-08-13 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same and electronic apparatus including the organic light-emitting device |
Also Published As
Publication number | Publication date |
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US7579772B2 (en) | 2009-08-25 |
JP2006148045A (ja) | 2006-06-08 |
CN100565962C (zh) | 2009-12-02 |
JP4744931B2 (ja) | 2011-08-10 |
US20090197497A1 (en) | 2009-08-06 |
KR20060055061A (ko) | 2006-05-23 |
US7959993B2 (en) | 2011-06-14 |
US20060103298A1 (en) | 2006-05-18 |
KR100721565B1 (ko) | 2007-05-23 |
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