JP5699282B2 - 有機エレクトロルミネッセンス素子及び照明器具 - Google Patents
有機エレクトロルミネッセンス素子及び照明器具 Download PDFInfo
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- JP5699282B2 JP5699282B2 JP2011066566A JP2011066566A JP5699282B2 JP 5699282 B2 JP5699282 B2 JP 5699282B2 JP 2011066566 A JP2011066566 A JP 2011066566A JP 2011066566 A JP2011066566 A JP 2011066566A JP 5699282 B2 JP5699282 B2 JP 5699282B2
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- light emitting
- emitting layer
- emission
- organic electroluminescence
- light
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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
- H05B33/02—Details
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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
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- 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
-
- 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
- H10K50/131—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 with spacer layers between the electroluminescent 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
-
- 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
- H10K50/84—Passivation; Containers; Encapsulations
-
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Description
3 照明器具
Claims (4)
- 正面方向の発光輝度が100cd/m2以上6000cd/m2以下の範囲において高くなるに従って発光色の色温度が高くなり、
正面方向の発光輝度が500cd/m 2 以上3000cd/m 2 以下の範囲において、発光色の色温度がJIS Z9112で規定する白色範囲内にある有機エレクトロルミネッセンス素子。 - 正面方向の発光輝度が100cd/m2以上5000cd/m2以下の範囲における発光色の色温度の最大値と最小値との差が500K以上である請求項1に記載の有機エレクトロルミネッセンス素子。
- CIE 1931 XYZ表色系によるXY色度図上で、発光輝度の上昇に伴う発光色の変化が描く軌跡が、黒体軌跡と交差する請求項1又は2に記載の有機エレクトロルミネッセンス素子。
- 請求項1乃至3のいずれか一項に記載の有機エレクトロルミネッセンス素子を備える照明器具。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011066566A JP5699282B2 (ja) | 2011-03-24 | 2011-03-24 | 有機エレクトロルミネッセンス素子及び照明器具 |
PCT/JP2012/056115 WO2012128078A1 (ja) | 2011-03-24 | 2012-03-09 | 有機エレクトロルミネッセンス素子及び照明器具 |
DE112012001413.8T DE112012001413B4 (de) | 2011-03-24 | 2012-03-09 | Organisches Elektrolumineszenz-Element und Beleuchtungskörper |
CN201280015006.5A CN103443951B (zh) | 2011-03-24 | 2012-03-09 | 有机电致发光元件和照明器具 |
TW101108156A TWI478411B (zh) | 2011-03-24 | 2012-03-09 | 有機電致發光元件及照明器具 |
US14/006,445 US8987721B2 (en) | 2011-03-24 | 2012-03-09 | Organic electroluminescent element and lighting fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011066566A JP5699282B2 (ja) | 2011-03-24 | 2011-03-24 | 有機エレクトロルミネッセンス素子及び照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012204532A JP2012204532A (ja) | 2012-10-22 |
JP5699282B2 true JP5699282B2 (ja) | 2015-04-08 |
Family
ID=46879232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011066566A Active JP5699282B2 (ja) | 2011-03-24 | 2011-03-24 | 有機エレクトロルミネッセンス素子及び照明器具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8987721B2 (ja) |
JP (1) | JP5699282B2 (ja) |
CN (1) | CN103443951B (ja) |
DE (1) | DE112012001413B4 (ja) |
TW (1) | TWI478411B (ja) |
WO (1) | WO2012128078A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013232629A (ja) | 2012-04-06 | 2013-11-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
WO2014038006A1 (ja) * | 2012-09-05 | 2014-03-13 | パイオニア株式会社 | 発光装置 |
TWI527211B (zh) | 2012-12-28 | 2016-03-21 | Lg顯示器股份有限公司 | 有機發光顯示裝置及其製造方法 |
JP6206795B2 (ja) | 2013-07-26 | 2017-10-04 | パナソニックIpマネジメント株式会社 | 発光モジュール及び照明装置 |
DE102014103754A1 (de) * | 2014-03-19 | 2015-09-24 | Osram Opto Semiconductors Gmbh | Verfahren zur Steuerung eines organischen Licht emittierenden Bauelements und organisches Licht emittierendes Bauelement |
KR102145759B1 (ko) * | 2014-03-27 | 2020-08-20 | 엘지디스플레이 주식회사 | 유기 발광 소자 |
JP2017097949A (ja) * | 2014-03-31 | 2017-06-01 | パナソニックIpマネジメント株式会社 | 有機エレクトロルミネッセンス素子及び照明器具 |
KR102200388B1 (ko) * | 2014-06-23 | 2021-01-07 | 엘지디스플레이 주식회사 | 백색 유기 발광 소자 |
EP3220720A1 (en) * | 2014-11-14 | 2017-09-20 | Konica Minolta, Inc. | Organic electroluminescence element |
KR102357869B1 (ko) * | 2015-09-11 | 2022-01-28 | 엘지디스플레이 주식회사 | 유기발광 표시장치 및 이를 적용한 차량용 조명장치 |
KR102646213B1 (ko) | 2016-06-30 | 2024-03-08 | 엘지디스플레이 주식회사 | 휘도 향상을 위한 광학부재 및 이를 구비한 유기전계발광 표시장치 |
CN106450023A (zh) * | 2016-12-26 | 2017-02-22 | 深圳市华星光电技术有限公司 | 有机发光器件及有机发光显示器 |
CN107425129B (zh) * | 2017-07-26 | 2019-12-06 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板、其色温调节方法及显示装置 |
TWI635637B (zh) * | 2017-08-09 | 2018-09-11 | 徐賢福 | 低溫發光模組 |
CN107965356B (zh) * | 2017-12-25 | 2020-01-31 | 东北电力大学 | 一种火电机组灵活性提升控制方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3589960B2 (ja) | 1999-09-16 | 2004-11-17 | 株式会社デンソー | 有機el素子 |
US7830085B2 (en) | 2003-10-06 | 2010-11-09 | The Regents Of The University Of California | White electrophosphorescence from semiconducting polymer blends |
TWI267822B (en) * | 2004-04-30 | 2006-12-01 | Fuji Photo Film Co Ltd | Organic electroluminescence device that can adjust chromaticity |
JP4496949B2 (ja) * | 2004-12-13 | 2010-07-07 | 株式会社豊田自動織機 | 有機el素子 |
US20060164345A1 (en) * | 2005-01-26 | 2006-07-27 | Honeywell International Inc. | Active matrix organic light emitting diode display |
DE102005049579A1 (de) * | 2005-10-17 | 2007-04-19 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lichtquelle, die mischfarbiges Licht aussendet, und Verfahren zur Steuerung des Farbortes einer solchen Lichtquelle |
CN100454608C (zh) * | 2005-12-07 | 2009-01-21 | 中国科学院化学研究所 | 一种白光有机发光二极管的制备方法 |
TWI446822B (zh) * | 2008-10-28 | 2014-07-21 | Nat Univ Tsing Hua | 有機發光二極體裝置及其製造方法 |
JP5569522B2 (ja) * | 2009-06-03 | 2014-08-13 | 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、その駆動方法、及びこれらを含有する照明装置 |
JP5162554B2 (ja) * | 2009-09-25 | 2013-03-13 | パナソニック株式会社 | 有機電界発光素子 |
US8637858B2 (en) * | 2010-09-24 | 2014-01-28 | Novaled Ag | Tandem white OLED |
US20130240859A1 (en) * | 2010-10-20 | 2013-09-19 | Idemitsu Kosan Co., Ltd. | Tandem organic electroluminescence device |
-
2011
- 2011-03-24 JP JP2011066566A patent/JP5699282B2/ja active Active
-
2012
- 2012-03-09 DE DE112012001413.8T patent/DE112012001413B4/de not_active Expired - Fee Related
- 2012-03-09 WO PCT/JP2012/056115 patent/WO2012128078A1/ja active Application Filing
- 2012-03-09 CN CN201280015006.5A patent/CN103443951B/zh active Active
- 2012-03-09 TW TW101108156A patent/TWI478411B/zh not_active IP Right Cessation
- 2012-03-09 US US14/006,445 patent/US8987721B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103443951A (zh) | 2013-12-11 |
TW201244206A (en) | 2012-11-01 |
US8987721B2 (en) | 2015-03-24 |
JP2012204532A (ja) | 2012-10-22 |
CN103443951B (zh) | 2015-12-23 |
US20140014933A1 (en) | 2014-01-16 |
WO2012128078A1 (ja) | 2012-09-27 |
DE112012001413T5 (de) | 2014-01-30 |
DE112012001413B4 (de) | 2018-03-08 |
TWI478411B (zh) | 2015-03-21 |
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