TWI740841B - 化合物、發光元件、顯示裝置、電子裝置及照明設備 - Google Patents

化合物、發光元件、顯示裝置、電子裝置及照明設備 Download PDF

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TWI740841B
TWI740841B TW105128499A TW105128499A TWI740841B TW I740841 B TWI740841 B TW I740841B TW 105128499 A TW105128499 A TW 105128499A TW 105128499 A TW105128499 A TW 105128499A TW I740841 B TWI740841 B TW I740841B
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light
skeleton
group
unsubstituted
carbon atoms
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TW201716382A (zh
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金元美樹
渡部剛吉
井上英子
瀬尾哲史
光森智美
高橋辰義
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日商半導體能源研究所股份有限公司
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  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
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TW105128499A 2015-09-04 2016-09-02 化合物、發光元件、顯示裝置、電子裝置及照明設備 TWI740841B (zh)

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JP (5) JP2017197513A (enExample)
KR (1) KR102629233B1 (enExample)
CN (2) CN108137611B (enExample)
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Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102359349B1 (ko) * 2015-02-03 2022-02-07 삼성디스플레이 주식회사 유기 발광 표시 장치
CN105552245B (zh) * 2016-02-18 2017-07-28 京东方科技集团股份有限公司 电致发光器件及其制作方法、显示装置
CN106601921A (zh) * 2016-12-14 2017-04-26 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及装置
KR102616441B1 (ko) * 2016-12-23 2023-12-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TWI643327B (zh) * 2017-05-26 2018-12-01 行家光電股份有限公司 光致發光ｌｅｄ顯示裝置及其製造方法
CN110730983B (zh) * 2017-06-07 2021-11-23 夏普株式会社 显示设备、显示设备的制造方法、显示设备的制造装置
TWI787279B (zh) * 2017-06-23 2022-12-21 日商半導體能源研究所股份有限公司 有機化合物、發光元件、發光裝置、電子裝置及照明設備
CN108346750B (zh) * 2017-08-08 2019-07-19 广东聚华印刷显示技术有限公司 电致发光器件及其发光层和应用
CN108346751B (zh) * 2017-08-21 2019-06-11 广东聚华印刷显示技术有限公司 电致发光器件及其发光层和应用
KR102226070B1 (ko) 2017-09-26 2021-03-10 삼성에스디아이 주식회사 유기 화합물, 조성물, 유기 광전자 소자 및 표시 장치
US11690238B2 (en) 2017-10-27 2023-06-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US11251430B2 (en) 2018-03-05 2022-02-15 The Research Foundation For The State University Of New York ϵ-VOPO4 cathode for lithium ion batteries
JP7206611B2 (ja) * 2018-03-28 2023-01-18 三菱ケミカル株式会社 有機電界発光素子の発光層用組成物、有機電界発光素子、表示装置及び照明
KR102889641B1 (ko) 2018-09-20 2025-11-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
JP7197337B2 (ja) * 2018-11-20 2022-12-27 日本放送協会 有機電界発光素子
CN109734928B (zh) * 2019-01-04 2021-08-17 中国科学院长春应用化学研究所 一种空间电荷转移树枝状荧光材料及其制备方法、有机电致发光器件
CN109830516B (zh) * 2019-02-22 2021-11-12 京东方科技集团股份有限公司 Oled基板、显示装置
KR102943367B1 (ko) 2019-04-12 2026-03-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
CN111825660A (zh) * 2019-04-19 2020-10-27 北京鼎材科技有限公司 化合物、热活化延迟荧光材料、有机电致发光器件及应用
KR20220002337A (ko) * 2019-04-25 2022-01-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
CN113122070A (zh) * 2019-12-31 2021-07-16 Tcl集团股份有限公司 组合物及其制备方法和发光二极管
CN111261690A (zh) * 2020-02-10 2020-06-09 武汉华星光电半导体显示技术有限公司 Oled装置
DE112021001057T5 (de) 2020-02-14 2023-03-30 Semiconductor Energy Laboratory Co., Ltd. Organische Verbindung, Licht emittierende Vorrichtung, elektronische Vorrichtung, elektronisches Gerät, Licht emittierende Einrichtung und Beleuchtungsvorrichtung
GB2601651B (en) * 2020-04-28 2022-11-02 Plessey Semiconductors Ltd Tuneable sub-pixel
US11942576B2 (en) 2020-08-28 2024-03-26 Applied Materials, Inc. Blue color converter for micro LEDs
CN112649992B (zh) * 2020-12-25 2022-10-04 Tcl华星光电技术有限公司 一种背光模组及显示装置
CN115315825A (zh) * 2021-01-06 2022-11-08 京东方科技集团股份有限公司 发光二极管、显示面板和显示装置
CN116209927A (zh) * 2021-09-30 2023-06-02 华为技术有限公司 一种滤光材料、显示模组及其制作方法
CN114281206A (zh) * 2021-12-14 2022-04-05 武汉华星光电半导体显示技术有限公司 显示面板与移动终端

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104292241A (zh) * 2013-07-16 2015-01-21 环球展览公司 含有联咔唑的化合物
TW201527302A (zh) * 2013-09-11 2015-07-16 Tosoh Corp 苯并噻吩嘧啶化合物、其製造方法及含有此化合物之有機電場發光元件

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4037033B2 (ja) * 2000-03-31 2008-01-23 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP2004241374A (ja) 2003-01-17 2004-08-26 Sogo Pharmaceutical Co Ltd 有機エレクトロルミネッセンス素子
TW200541401A (en) 2004-02-13 2005-12-16 Idemitsu Kosan Co Organic electroluminescent device
JP2006024830A (ja) 2004-07-09 2006-01-26 Sogo Pharmaceutical Co Ltd 有機エレクトロルミネッセンス素子
US8642660B2 (en) 2007-12-21 2014-02-04 The University Of Rochester Method for altering the lifespan of eukaryotic organisms
JP5604848B2 (ja) 2009-10-19 2014-10-15 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用材料、有機エレクトロルミネッセンス素子、照明装置及び表示装置
US8415031B2 (en) 2011-01-24 2013-04-09 Universal Display Corporation Electron transporting compounds
JP6117618B2 (ja) 2012-06-01 2017-04-19 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、及び照明装置
JP5917325B2 (ja) * 2012-07-26 2016-05-11 株式会社東芝 ブリッジ回路
TWI650399B (zh) 2012-08-03 2019-02-11 日商半導體能源研究所股份有限公司 發光元件
KR102332836B1 (ko) * 2013-03-26 2021-12-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 화합물, 유기 화합물, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 조명 장치 및 전자 기기
US9081230B2 (en) * 2013-05-06 2015-07-14 Apple Inc. Liquid crystal displays with reduced light leakage
US9324949B2 (en) * 2013-07-16 2016-04-26 Universal Display Corporation Organic electroluminescent materials and devices
KR101916783B1 (ko) 2014-01-14 2018-11-08 삼성에스디아이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
US9502656B2 (en) 2014-02-24 2016-11-22 Universal Display Corporation Organic electroluminescent materials and devices
WO2015137630A1 (ko) * 2014-03-10 2015-09-17 삼성에스디아이 주식회사 축합환 화합물 및 이를 포함한 유기 발광 소자
US20160322585A1 (en) 2014-03-10 2016-11-03 Samsung Sdi Co., Ltd. Condensed cyclic compound and organic light emitting device including the same
JP2015227328A (ja) 2014-05-02 2015-12-17 株式会社半導体エネルギー研究所 化合物、発光素子、発光装置、電子機器、及び照明装置
KR102208859B1 (ko) * 2014-05-21 2021-01-28 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
EP2991128B1 (en) * 2014-08-29 2017-04-12 Samsung Electronics Co., Ltd. Organic light-emitting device
US10741772B2 (en) * 2014-08-29 2020-08-11 Samsung Electronics Co., Ltd. Organic light-emitting device
JPWO2016129694A1 (ja) * 2015-02-13 2017-11-24 出光興産株式会社 化合物、有機エレクトロルミネッセンス素子用材料、インク組成物、有機エレクトロルミネッセンス素子、及び電子機器
WO2016153283A1 (ko) * 2015-03-24 2016-09-29 주식회사 엠비케이 유기 발광 화합물, 잉크 조성물, 유기 발광 소자 및 전자 기기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104292241A (zh) * 2013-07-16 2015-01-21 环球展览公司 含有联咔唑的化合物
TW201527302A (zh) * 2013-09-11 2015-07-16 Tosoh Corp 苯并噻吩嘧啶化合物、其製造方法及含有此化合物之有機電場發光元件

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