JP2020150052A5 - - Google Patents

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Publication number
JP2020150052A5
JP2020150052A5 JP2019044642A JP2019044642A JP2020150052A5 JP 2020150052 A5 JP2020150052 A5 JP 2020150052A5 JP 2019044642 A JP2019044642 A JP 2019044642A JP 2019044642 A JP2019044642 A JP 2019044642A JP 2020150052 A5 JP2020150052 A5 JP 2020150052A5
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JP
Japan
Prior art keywords
semiconductor layer
semiconductor
conductive type
light emitting
layer
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Application number
JP2019044642A
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English (en)
Japanese (ja)
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JP2020150052A (ja
JP7232086B2 (ja
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Priority to JP2019044642A priority Critical patent/JP7232086B2/ja
Priority claimed from JP2019044642A external-priority patent/JP7232086B2/ja
Priority to US16/815,405 priority patent/US11009804B2/en
Publication of JP2020150052A publication Critical patent/JP2020150052A/ja
Publication of JP2020150052A5 publication Critical patent/JP2020150052A5/ja
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Publication of JP7232086B2 publication Critical patent/JP7232086B2/ja
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JP2019044642A 2019-03-12 2019-03-12 半導体発光装置、露光ヘッド及び画像形成装置 Active JP7232086B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019044642A JP7232086B2 (ja) 2019-03-12 2019-03-12 半導体発光装置、露光ヘッド及び画像形成装置
US16/815,405 US11009804B2 (en) 2019-03-12 2020-03-11 Semiconductor light-emitting device, exposure head, and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019044642A JP7232086B2 (ja) 2019-03-12 2019-03-12 半導体発光装置、露光ヘッド及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2020150052A JP2020150052A (ja) 2020-09-17
JP2020150052A5 true JP2020150052A5 (https=) 2022-03-16
JP7232086B2 JP7232086B2 (ja) 2023-03-02

Family

ID=72422426

Family Applications (1)

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JP2019044642A Active JP7232086B2 (ja) 2019-03-12 2019-03-12 半導体発光装置、露光ヘッド及び画像形成装置

Country Status (2)

Country Link
US (1) US11009804B2 (https=)
JP (1) JP7232086B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114755852B (zh) * 2022-04-21 2024-03-29 南京京东方显示技术有限公司 背板、背板加工方法、背光模组及显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60201679A (ja) * 1984-03-26 1985-10-12 Rohm Co Ltd 発光表示装置
JP2007250853A (ja) 2006-03-16 2007-09-27 Fuji Xerox Co Ltd 自己走査型発光素子アレイ
JP2010045230A (ja) 2008-08-13 2010-02-25 Fuji Xerox Co Ltd 発光素子チップ、露光装置および画像形成装置
JP6011296B2 (ja) 2012-12-07 2016-10-19 富士ゼロックス株式会社 発光部品、プリントヘッドおよび画像形成装置
KR102351775B1 (ko) 2015-11-18 2022-01-14 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 화상 형성 장치 및 이에 포함되는 발광 소자
JP6728831B2 (ja) * 2016-03-22 2020-07-22 富士ゼロックス株式会社 発光部品、プリントヘッド及び画像形成装置
JP7171172B2 (ja) 2016-08-29 2022-11-15 キヤノン株式会社 発光素子、発光素子アレイ、露光ヘッド、および、画像形成装置

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