Invention Grant
- Patent Title: Light emitting device and method of manufacturing same
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Application No.: US16203459Application Date: 2018-11-28
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Publication No.: US10741727B2Publication Date: 2020-08-11
- 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: Foley & Lardner LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@37d85bbe
- Main IPC: H01L33/48
- IPC: H01L33/48 ; H01L25/075 ; H01L33/50 ; H01L33/60 ; H01L33/52 ; F21S41/151 ; H01L33/62

Abstract:
A light emitting device includes: a substrate; a light emitting element disposed on the substrate; a light transmissive member having a plate shape and having an upper face and a lower face disposed such that the lower face opposes a light emission face of the light emitting element; a light reflecting member covering lateral faces of the light emitting element and lateral faces of the light transmissive member; and a light shielding frame disposed on the upper face of the light reflecting member surrounding the light transmissive member. The light shielding frame has an opening, an inner perimeter of the opening is positioned at a distance apart from an outer perimeter of the upper face of the light transmissive member in a plan view as seen from above, and the light reflecting member is interposed between the inner perimeter of the opening and the outer perimeter of the upper face of the light transmissive member.
Public/Granted literature
- US20190165218A1 LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING SAME Public/Granted day:2019-05-30
Information query
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