Invention Grant
- Patent Title: Light-emitting device
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Application No.: US16143363Application Date: 2018-09-26
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Publication No.: US10770630B2Publication Date: 2020-09-08
- Inventor: Tomonori Miyoshi
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-Shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-Shi
- Agency: Foley & Lardner LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4035e75f
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/54 ; H01L33/58 ; H01L33/62 ; H01L33/60 ; H01L25/075 ; H01L27/15 ; F21S41/141

Abstract:
A light-emitting device includes: a substrate; a light-emitting element above the substrate; a plate-shaped light-transmissive member having a lower surface that faces the upper surface of the light-emitting element; and a covering member. The upper surface of the light-emitting element has a rectangular shape so as to have a first lateral side and a second lateral side opposite to each other. An upper surface of the light-transmissive member has a rectangular shape having a first lateral side and a second lateral side opposite to each other. In a plan view from above the light-emitting device, the first lateral side of the upper surface of the light-transmissive member is outside the first lateral side of the upper surface of the light-emitting element, and the second lateral side of the upper surface of the light-transmissive member is inside the second lateral side of the upper surface of the light-emitting element.
Public/Granted literature
- US20190103526A1 LIGHT-EMITTING DEVICE Public/Granted day:2019-04-04
Information query
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