Invention Grant
- Patent Title: Light emitting element and light emitting device
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Application No.: US16275014Application Date: 2019-02-13
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Publication No.: US10658559B2Publication Date: 2020-05-19
- Inventor: Hiroki Nakai , Kensuke Yamaoka
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Agency: Global IP Counselors, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@61581115 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1f2ccfb3
- Main IPC: H01L33/64
- IPC: H01L33/64 ; H01L27/15 ; H01L33/38 ; H01L33/44 ; H01L33/50 ; H01L33/56 ; H01L33/60 ; H01L33/62 ; H01L33/32 ; H01L33/40

Abstract:
A light emitting element includes a semiconductor layered body, an insulating film, first and second electrodes, first external connecting parts and at least one second external connecting part. The semiconductor layered body includes a first semiconductor layer, a light emitting layer, and a second semiconductor layer. The first electrode is connected to the first semiconductor layer at exposed parts through openings in the insulating film, and partially arranged on the second semiconductor layer via the insulating film. The first external connecting parts are connected to the first electrode. The first external connecting parts are spaced apart from the exposed parts in a plan view. A group comprising at least one of the first external connecting parts and other group comprising at least one of the first external connecting parts respectively surround adjacent ones of the exposed parts while being spaced apart from each other in the plan view.
Public/Granted literature
- US20190267529A1 LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE Public/Granted day:2019-08-29
Information query
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