JP7083635B2 - 発光素子、発光装置、電子機器、及び照明装置 - Google Patents

発光素子、発光装置、電子機器、及び照明装置 Download PDF

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Publication number
JP7083635B2
JP7083635B2 JP2017247195A JP2017247195A JP7083635B2 JP 7083635 B2 JP7083635 B2 JP 7083635B2 JP 2017247195 A JP2017247195 A JP 2017247195A JP 2017247195 A JP2017247195 A JP 2017247195A JP 7083635 B2 JP7083635 B2 JP 7083635B2
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light emitting
layer
emitting element
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organic compound
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JP2018107451A (ja
JP2018107451A5 (enExample
Inventor
剛吉 渡部
哲史 瀬尾
のぞみ 小松
諒平 山岡
晴恵 尾坂
邦彦 鈴木
俊介 細海
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/611—Charge transfer complexes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/20—Delayed fluorescence emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2017247195A 2016-12-27 2017-12-25 発光素子、発光装置、電子機器、及び照明装置 Active JP7083635B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022089523A JP2022107735A (ja) 2016-12-27 2022-06-01 発光素子、発光装置、電子機器および照明装置

Applications Claiming Priority (2)

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JP2016253548 2016-12-27
JP2016253548 2016-12-27

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JP2022089523A Division JP2022107735A (ja) 2016-12-27 2022-06-01 発光素子、発光装置、電子機器および照明装置

Publications (3)

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JP2018107451A JP2018107451A (ja) 2018-07-05
JP2018107451A5 JP2018107451A5 (enExample) 2021-01-28
JP7083635B2 true JP7083635B2 (ja) 2022-06-13

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JP2017247195A Active JP7083635B2 (ja) 2016-12-27 2017-12-25 発光素子、発光装置、電子機器、及び照明装置
JP2022089523A Withdrawn JP2022107735A (ja) 2016-12-27 2022-06-01 発光素子、発光装置、電子機器および照明装置
JP2023102190A Active JP7649819B2 (ja) 2016-12-27 2023-06-22 発光素子、発光装置、電子機器および照明装置
JP2025037090A Pending JP2025083452A (ja) 2016-12-27 2025-03-10 発光素子、発光装置、電子機器および照明装置

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JP2022089523A Withdrawn JP2022107735A (ja) 2016-12-27 2022-06-01 発光素子、発光装置、電子機器および照明装置
JP2023102190A Active JP7649819B2 (ja) 2016-12-27 2023-06-22 発光素子、発光装置、電子機器および照明装置
JP2025037090A Pending JP2025083452A (ja) 2016-12-27 2025-03-10 発光素子、発光装置、電子機器および照明装置

Country Status (5)

Country Link
US (1) US11063225B2 (enExample)
JP (4) JP7083635B2 (enExample)
KR (1) KR102575341B1 (enExample)
CN (1) CN110073511B (enExample)
WO (1) WO2018122677A1 (enExample)

Families Citing this family (7)

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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
EP3582077B1 (en) * 2018-06-13 2024-10-30 Tobii AB Eye tracking device and method for manufacturing an eye tracking device
EP3949809B1 (en) * 2019-04-04 2024-05-01 Panasonic Intellectual Property Management Co., Ltd. Image display device
US11482687B2 (en) * 2019-11-08 2022-10-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, electronic device, and lighting device
US11594170B2 (en) * 2020-07-13 2023-02-28 Visera Technologies Company Limited Micro light-emitting diode display panel, micro light-emitting diode display device, and fingerprint identification method
CN112670422B (zh) * 2020-12-04 2022-04-15 昆山国显光电有限公司 显示面板及显示面板的蒸镀方法
CN115967850B (zh) * 2022-12-28 2025-05-30 歌尔科技有限公司 多功能摄像头模组及vr设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006135295A (ja) 2004-11-05 2006-05-25 Samsung Sdi Co Ltd 有機電界発光素子
JP2006256999A (ja) 2005-03-16 2006-09-28 Fuji Photo Film Co Ltd 有機電界発光素子
JP2008227462A (ja) 2007-02-13 2008-09-25 Fujifilm Corp 有機電界発光素子
WO2008120714A1 (ja) 2007-03-29 2008-10-09 Dai Nippon Printing Co., Ltd. 有機エレクトロルミネッセンス素子及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000041443A1 (en) 1998-12-28 2000-07-13 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
JP5040070B2 (ja) * 2004-05-25 2012-10-03 三菱化学株式会社 電荷輸送材料、積層体及び有機電界発光素子
KR100603404B1 (ko) 2004-11-27 2006-07-20 삼성에스디아이 주식회사 유기 전계 발광 소자
KR20060040829A (ko) 2004-11-05 2006-05-11 삼성에스디아이 주식회사 유기 전계 발광 소자
EP1919928B1 (en) * 2005-03-16 2012-10-24 Fujifilm Corporation Platinum complex compound and organic electroluminescent device
JP5325402B2 (ja) * 2007-08-03 2013-10-23 ケミプロ化成株式会社 新規なビカルバゾール誘導体、それを用いたホスト材料および有機エレクトロルミネッセンス素子
JP2012174901A (ja) 2011-02-22 2012-09-10 Showa Denko Kk 有機発光素子およびその製造方法
DE112013007878B4 (de) * 2012-03-14 2025-10-02 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element
JP2017120903A (ja) 2015-12-29 2017-07-06 株式会社半導体エネルギー研究所 発光素子、表示装置、電子機器、及び照明装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006135295A (ja) 2004-11-05 2006-05-25 Samsung Sdi Co Ltd 有機電界発光素子
JP2006256999A (ja) 2005-03-16 2006-09-28 Fuji Photo Film Co Ltd 有機電界発光素子
JP2008227462A (ja) 2007-02-13 2008-09-25 Fujifilm Corp 有機電界発光素子
WO2008120714A1 (ja) 2007-03-29 2008-10-09 Dai Nippon Printing Co., Ltd. 有機エレクトロルミネッセンス素子及びその製造方法

Also Published As

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WO2018122677A1 (en) 2018-07-05
US20200098997A1 (en) 2020-03-26
JP2023112102A (ja) 2023-08-10
JP2018107451A (ja) 2018-07-05
CN110073511B (zh) 2022-06-07
US11063225B2 (en) 2021-07-13
KR20190097142A (ko) 2019-08-20
JP2025083452A (ja) 2025-05-30
JP7649819B2 (ja) 2025-03-21
JP2022107735A (ja) 2022-07-22
CN110073511A (zh) 2019-07-30
KR102575341B1 (ko) 2023-09-05

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