JP2009500794A5 - - Google Patents
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- Publication number
- JP2009500794A5 JP2009500794A5 JP2008519419A JP2008519419A JP2009500794A5 JP 2009500794 A5 JP2009500794 A5 JP 2009500794A5 JP 2008519419 A JP2008519419 A JP 2008519419A JP 2008519419 A JP2008519419 A JP 2008519419A JP 2009500794 A5 JP2009500794 A5 JP 2009500794A5
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting units
- light
- broadband
- broadband light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000000295 emission spectrum Methods 0.000 claims 1
Claims (3)
- 互いに離れた少なくとも2つの電極を備える、広帯域光を発生させるためのタンデム式OLEDディスプレイであって、
a）上記電極間に配置された2つ以上の広帯域発光ユニットと；
b）隣り合った発光ユニットの間に配置された中間接続層とを備えていて、
上記広帯域発光ユニットのうちの少なくとも2つが、発光スペクトルの異なる光を発生させ、そのような広帯域発光ユニットのうちの少なくとも1つが白色光を発生させない、タンデム式OLEDディスプレイ。 - 上記広帯域発光ユニットのうちの1つが白色光を発生させ、他の広帯域発光ユニットが緑色光と青色光を発生させる、請求項1に記載のタンデム式OLEDディスプレイ。
- 上記広帯域発光ユニットのうちの1つが白色光を発生させ、他の広帯域発光ユニットが赤色光と青色光を発生させる、請求項1に記載のタンデム式OLEDディスプレイ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/170,696 US7564182B2 (en) | 2005-06-29 | 2005-06-29 | Broadband light tandem OLED display |
| US11/170,696 | 2005-06-29 | ||
| PCT/US2006/024386 WO2007005325A1 (en) | 2005-06-29 | 2006-06-21 | Broadband light tandem oled display |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009500794A JP2009500794A (ja) | 2009-01-08 |
| JP2009500794A5 true JP2009500794A5 (ja) | 2009-05-07 |
| JP4917600B2 JP4917600B2 (ja) | 2012-04-18 |
Family
ID=37387272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008519419A Active JP4917600B2 (ja) | 2005-06-29 | 2006-06-21 | 広帯域光タンデム式ｏｌｅｄディスプレイ |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7564182B2 (ja) |
| EP (1) | EP1908135A1 (ja) |
| JP (1) | JP4917600B2 (ja) |
| KR (1) | KR101221534B1 (ja) |
| CN (1) | CN101213683B (ja) |
| TW (1) | TWI376046B (ja) |
| WO (1) | WO2007005325A1 (ja) |
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| KR102574052B1 (ko) * | 2015-11-19 | 2023-09-04 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| KR102553276B1 (ko) | 2016-03-29 | 2023-07-06 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| KR102389536B1 (ko) * | 2016-05-20 | 2022-04-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치 및 전자 기기 |
| WO2018083974A1 (ja) * | 2016-11-04 | 2018-05-11 | 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、及び、発光装置 |
| DE112017006074T5 (de) | 2016-11-30 | 2019-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Anzeigevorrichtung und elektronisches Gerät |
| CN106531775A (zh) * | 2016-12-30 | 2017-03-22 | 京东方科技集团股份有限公司 | 有机发光二极管显示基板及其显示装置与制备方法 |
| CN108511628B (zh) * | 2018-05-16 | 2021-03-02 | 云谷（固安）科技有限公司 | 有机电致发光装置 |
| KR102528943B1 (ko) * | 2018-09-28 | 2023-05-03 | 엘지디스플레이 주식회사 | 자체 발광소자 |
| KR20200054426A (ko) * | 2018-11-09 | 2020-05-20 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 |
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| CN112786663A (zh) | 2019-11-08 | 2021-05-11 | 株式会社半导体能源研究所 | 发光装置、电子设备及照明装置 |
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| US7560862B2 (en) * | 2004-10-22 | 2009-07-14 | Eastman Kodak Company | White OLEDs with a color-compensated electroluminescent unit |
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| JP2007059250A (ja) * | 2005-08-25 | 2007-03-08 | Rohm Co Ltd | 有機ｅｌ素子 |
-
2005
- 2005-06-29 US US11/170,696 patent/US7564182B2/en active Active
-
2006
- 2006-06-21 CN CN2006800238314A patent/CN101213683B/zh active Active
- 2006-06-21 JP JP2008519419A patent/JP4917600B2/ja active Active
- 2006-06-21 EP EP06785389A patent/EP1908135A1/en not_active Ceased
- 2006-06-21 WO PCT/US2006/024386 patent/WO2007005325A1/en active Application Filing
- 2006-06-21 KR KR1020077030566A patent/KR101221534B1/ko active IP Right Grant
- 2006-06-28 TW TW095123369A patent/TWI376046B/zh active
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