JPWO2022172130A5 - - Google Patents

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Publication number
JPWO2022172130A5
JPWO2022172130A5 JP2022581035A JP2022581035A JPWO2022172130A5 JP WO2022172130 A5 JPWO2022172130 A5 JP WO2022172130A5 JP 2022581035 A JP2022581035 A JP 2022581035A JP 2022581035 A JP2022581035 A JP 2022581035A JP WO2022172130 A5 JPWO2022172130 A5 JP WO2022172130A5
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JP
Japan
Prior art keywords
layer
electron transport
light
transport layer
emitting
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.)
Pending
Application number
JP2022581035A
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English (en)
Japanese (ja)
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JPWO2022172130A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2022/050881 external-priority patent/WO2022172130A1/ja
Publication of JPWO2022172130A1 publication Critical patent/JPWO2022172130A1/ja
Publication of JPWO2022172130A5 publication Critical patent/JPWO2022172130A5/ja
Pending legal-status Critical Current

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JP2022581035A 2021-02-12 2022-02-02 Pending JPWO2022172130A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021021334 2021-02-12
PCT/IB2022/050881 WO2022172130A1 (ja) 2021-02-12 2022-02-02 発光デバイス、発光装置、電子機器および照明装置

Publications (2)

Publication Number Publication Date
JPWO2022172130A1 JPWO2022172130A1 (https=) 2022-08-18
JPWO2022172130A5 true JPWO2022172130A5 (https=) 2025-01-29

Family

ID=82838204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022581035A Pending JPWO2022172130A1 (https=) 2021-02-12 2022-02-02

Country Status (5)

Country Link
US (1) US20240155863A1 (https=)
JP (1) JPWO2022172130A1 (https=)
KR (1) KR20230145106A (https=)
CN (1) CN116830803A (https=)
WO (1) WO2022172130A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116171078A (zh) * 2023-03-31 2023-05-26 京东方科技集团股份有限公司 显示基板的制备方法、显示基板以及显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7211948B2 (en) * 2004-01-13 2007-05-01 Eastman Kodak Company Using a crystallization-inhibitor in organic electroluminescent devices
US20080238297A1 (en) 2007-03-29 2008-10-02 Masuyuki Oota Organic el display and method of manufacturing the same
KR20150028554A (ko) * 2013-09-06 2015-03-16 삼성디스플레이 주식회사 표시 장치
KR102058239B1 (ko) * 2013-09-30 2019-12-24 엘지디스플레이 주식회사 대면적 유기발광 다이오드 표시장치 및 그 제조 방법
JP6783952B2 (ja) * 2016-12-26 2020-11-11 エルティー・マテリアルズ・カンパニー・リミテッドＬＴ Ｍａｔｅｒｉａｌｓ Ｃｏ．， Ｌｔｄ． 有機発光素子
CN109509765B (zh) * 2017-09-14 2021-12-31 维信诺科技股份有限公司 一种有机发光显示屏及其制造方法
JP7394758B2 (ja) * 2018-06-25 2023-12-08 ソニーセミコンダクタソリューションズ株式会社 有機ｅｌ素子および有機ｅｌ素子の製造方法
KR102718083B1 (ko) * 2018-11-19 2024-10-15 엘지디스플레이 주식회사 표시장치

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