JP2008535266A5 - - Google Patents

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Publication number
JP2008535266A5
JP2008535266A5 JP2008504417A JP2008504417A JP2008535266A5 JP 2008535266 A5 JP2008535266 A5 JP 2008535266A5 JP 2008504417 A JP2008504417 A JP 2008504417A JP 2008504417 A JP2008504417 A JP 2008504417A JP 2008535266 A5 JP2008535266 A5 JP 2008535266A5
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JP
Japan
Prior art keywords
energy
light emitting
phosphorescent dopant
emitting layer
energy level
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JP2008504417A
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English (en)
Japanese (ja)
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JP2008535266A (ja
JP5883548B2 (ja
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Priority claimed from US11/123,155 external-priority patent/US20060251921A1/en
Priority claimed from US11/274,091 external-priority patent/US7683536B2/en
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Publication of JP2008535266A publication Critical patent/JP2008535266A/ja
Publication of JP2008535266A5 publication Critical patent/JP2008535266A5/ja
Application granted granted Critical
Publication of JP5883548B2 publication Critical patent/JP5883548B2/ja
Anticipated expiration legal-status Critical
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JP2008504417A 2005-03-31 2006-03-29 三重項状態への直接注入を利用するｏｌｅｄ Active JP5883548B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US66686705P 2005-03-31 2005-03-31
US60/666,867 2005-03-31
US11/123,155 2005-05-06
US11/123,155 US20060251921A1 (en) 2005-05-06 2005-05-06 OLEDs utilizing direct injection to the triplet state
US11/274,091 US7683536B2 (en) 2005-03-31 2005-11-16 OLEDs utilizing direct injection to the triplet state
US11/274,091 2005-11-16
PCT/US2006/011881 WO2006105387A2 (en) 2005-03-31 2006-03-29 Oleds utilizing direct injection to the triplet state

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2012224855A Division JP5662402B2 (ja) 2005-03-31 2012-10-10 三重項状態への直接注入を利用するｏｌｅｄ
JP2015225520A Division JP2016028459A (ja) 2005-03-31 2015-11-18 三重項状態への直接注入を利用するｏｌｅｄ

Publications (3)

Publication Number Publication Date
JP2008535266A JP2008535266A (ja) 2008-08-28
JP2008535266A5 true JP2008535266A5 (enExample) 2009-04-23
JP5883548B2 JP5883548B2 (ja) 2016-03-15

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ID=36701570

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008504417A Active JP5883548B2 (ja) 2005-03-31 2006-03-29 三重項状態への直接注入を利用するｏｌｅｄ
JP2012224855A Active JP5662402B2 (ja) 2005-03-31 2012-10-10 三重項状態への直接注入を利用するｏｌｅｄ
JP2015225520A Pending JP2016028459A (ja) 2005-03-31 2015-11-18 三重項状態への直接注入を利用するｏｌｅｄ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012224855A Active JP5662402B2 (ja) 2005-03-31 2012-10-10 三重項状態への直接注入を利用するｏｌｅｄ
JP2015225520A Pending JP2016028459A (ja) 2005-03-31 2015-11-18 三重項状態への直接注入を利用するｏｌｅｄ

Country Status (7)

Country Link
US (1) US7683536B2 (enExample)
EP (1) EP1878068B1 (enExample)
JP (3) JP5883548B2 (enExample)
KR (1) KR101255871B1 (enExample)
CN (1) CN101156257B (enExample)
TW (1) TWI452930B (enExample)
WO (1) WO2006105387A2 (enExample)

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JP5959970B2 (ja) 2012-07-20 2016-08-02 出光興産株式会社 有機エレクトロルミネッセンス素子
KR101960943B1 (ko) * 2012-11-28 2019-03-20 엘지디스플레이 주식회사 유기 발광 표시 장치
KR102255202B1 (ko) * 2013-05-29 2021-05-25 삼성디스플레이 주식회사 유기 발광 소자
KR102253192B1 (ko) * 2013-06-06 2021-05-17 메르크 파텐트 게엠베하 유기 전계발광 디바이스
KR102078296B1 (ko) * 2013-06-21 2020-02-18 삼성디스플레이 주식회사 유기 발광 소자
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KR102914550B1 (ko) * 2015-09-30 2026-01-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
TWI882494B (zh) * 2015-09-30 2025-05-01 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，及照明裝置
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JP7082984B2 (ja) * 2017-02-20 2022-06-09 ノヴァレッド ゲーエムベーハー 電子半導体デバイスおよびその電子半導体デバイスの製造方法および化合物
KR102395782B1 (ko) * 2017-07-31 2022-05-09 삼성전자주식회사 유기 발광 소자
WO2019159216A1 (ja) * 2018-02-13 2019-08-22 シャープ株式会社 発光デバイス
JP7158945B2 (ja) * 2018-08-02 2022-10-24 キヤノン株式会社 白色有機ｅｌ素子
EP3975279B1 (en) 2018-10-15 2024-03-13 Samsung Display Co., Ltd. Organic electroluminescent device emitting blue light
JP7500164B2 (ja) * 2019-05-07 2024-06-17 キヤノン株式会社 有機発光素子、それを有する表示装置、撮像装置、照明装置、移動体
KR102349278B1 (ko) 2019-09-03 2022-01-11 삼성디스플레이 주식회사 유기 발광 소자
KR102862788B1 (ko) * 2019-12-06 2025-09-22 엘지디스플레이 주식회사 백색 유기 발광 소자 및 이를 이용한 표시 장치
CN115244598B (zh) * 2020-03-26 2024-02-27 夏普株式会社 发光元件、显示装置
US12133400B2 (en) 2020-07-31 2024-10-29 Wuhan Tianma Micro-Electronics Co., Ltd. Organic light-emitting device, display device, electronic apparatus, onboard display, and vehicle
JP7670497B2 (ja) 2021-02-08 2025-04-30 上海天馬微電子有限公司 有機発光装置、表示装置、電子機器、車載ディスプレイ及び車両
WO2022211041A1 (ja) * 2021-04-01 2022-10-06 大学共同利用機関法人自然科学研究機構 有機ｅｌ素子
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