CN101904220B - 有机电致发光元件及其制造方法 - Google Patents
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- CN101904220B CN101904220B CN2009801014032A CN200980101403A CN101904220B CN 101904220 B CN101904220 B CN 101904220B CN 2009801014032 A CN2009801014032 A CN 2009801014032A CN 200980101403 A CN200980101403 A CN 200980101403A CN 101904220 B CN101904220 B CN 101904220B
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
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- 229910052749 magnesium Inorganic materials 0.000 description 1
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- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
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- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80515—Anodes characterised by their shape
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/813—Anodes characterised by their shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
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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]
- H10K50/17—Carrier injection layers
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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
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
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- 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
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
阳极 | 表面处理 | 有机层 | 接触角A点 | 接触角B点 | 墨水的堤内保持 | 功函数(eV) | 驱动电压(V) | 发光效率(cd/A) | 寿命(小时) | |
实施例1 | MoCr(97∶3) | UV·O3 | HT/LGr | <5° | 40~50° | 良好 | 5.6 | 7.2 | 5.0 | 560 |
实施例2 | MoCr(97∶3) | UV·O3 | HT/LGr | <5° | 40~50° | 良好 | 5.6 | 7.4 | 4.7 | 450 |
实施例3 | MoCr(97∶3) | O2等离子体 | HT/LGr | <5° | 40~50。 | 良好 | 5.6 | 7.4 | 5.1 | 530 |
实施例4 | MoCr(3∶97) | UV·O3 | HT/LGr | <5° | 40~50° | 良好 | 5.5 | 7.3 | 6.2 | 750 |
实施例5 | APC/Mo∶Cr(3∶97) | UV·O3 | HT/LGr | <5° | 40~50° | 良好 | 5.5 | 7.4 | 9.3 | 910 |
比较例1 | MoCr(97∶3) | MoO3形成 | HT/LGr | <5° | <5° | 溢出 | 5.6 | ... | ... | ... |
比较例2 | MoCr(97∶3)/ITO | UV·O3 | HT/LGr | <5° | 40~50° | 良好 | 5.2 | 8.2 | 0.2 | <5 |
比较例3 | MoCr(97∶3) | UV·O3 | PEDOT/HT/LGr | <5° | 40~50° | 良好 | 5.6 | 6.8 | 2.1 | 310 |
比较例4 | MoCr(97∶3) | UV·O3 | LGr | <5° | 40~50° | 良好 | 5.6 | 8.1 | 1.3 | <5 |
比较例5 | MoCr(97∶3) | 仅洗净 | HT/LGr | 15° | 75° | 覆盖不良 | 4.7 | 6.7 | 0.2 | <5 |
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2008241238 | 2008-09-19 | ||
JP241238/2008 | 2008-09-19 | ||
PCT/JP2009/004626 WO2010032444A1 (ja) | 2008-09-19 | 2009-09-16 | 有機エレクトロルミネッセンス素子及びその製造方法 |
Publications (2)
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CN101904220A CN101904220A (zh) | 2010-12-01 |
CN101904220B true CN101904220B (zh) | 2013-05-15 |
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CN2009801014032A Active CN101904220B (zh) | 2008-09-19 | 2009-09-16 | 有机电致发光元件及其制造方法 |
CN2009801015266A Active CN101911831B (zh) | 2008-09-19 | 2009-09-16 | 有机电致发光元件及其制造方法 |
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US (2) | US8334529B2 (zh) |
JP (6) | JP4723692B2 (zh) |
KR (2) | KR101148458B1 (zh) |
CN (2) | CN101904220B (zh) |
WO (2) | WO2010032443A1 (zh) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
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US8217569B2 (en) * | 2004-12-28 | 2012-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Low drive voltage light emitting element |
TWI323047B (en) * | 2006-11-28 | 2010-04-01 | Univ Nat Taiwan | The method for forming electronic devices by using protection layers |
GB2460646B (en) * | 2008-06-02 | 2012-03-14 | Cambridge Display Tech Ltd | Organic electroluminescence element |
WO2010032443A1 (ja) * | 2008-09-19 | 2010-03-25 | パナソニック株式会社 | 有機エレクトロルミネッセンス素子及びその製造方法 |
JP4852660B2 (ja) | 2008-12-18 | 2012-01-11 | パナソニック株式会社 | 有機エレクトロルミネッセンス表示装置及びその製造方法 |
CN102217421B (zh) * | 2008-12-26 | 2015-10-21 | 株式会社日本有机雷特显示器 | 有机el元件、有机el显示装置以及有机el元件的制造方法 |
JP2010161185A (ja) * | 2009-01-08 | 2010-07-22 | Ulvac Japan Ltd | 有機el表示装置、有機el表示装置の製造方法 |
EP2398085B1 (en) | 2009-02-10 | 2018-06-27 | Joled Inc. | Light-emitting element, display device, and method for manufacturing light-emitting element |
JP5357194B2 (ja) | 2009-02-10 | 2013-12-04 | パナソニック株式会社 | 発光素子、発光素子を備えた発光装置および発光素子の製造方法 |
EP2398300B1 (en) | 2009-02-10 | 2017-08-23 | Joled Inc. | Method for manufacturing light-emitting element, light-emitting element, method for manufacturing light-emitting device, and light-emitting device |
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