Invention Grant
- Patent Title: Light emitting device including first reflecting layer and second reflecting layer
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Application No.: US17398860Application Date: 2021-08-10
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Publication No.: US11757078B2Publication Date: 2023-09-12
- Inventor: Kenji Ozeki , Atsushi Kojima , Chinami Nakai
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: JP 18124545 2018.06.29 JP 19055625 2019.03.22
- The original application number of the division: US16455620 2019.06.27
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/48 ; H01L33/50 ; H01L33/56 ; H01L33/62

Abstract:
A light emitting device includes: a package in which a recess is defined; a light emitting element mounted on a bottom surface defining the recess; a first reflecting layer covering lateral surfaces defining the recess; and a second reflecting layer covering the bottom surface defining the recess, wherein the second reflecting layer is in contact with the first reflecting layer, wherein at least a portion of lateral surfaces of the light emitting element is exposed from the second reflecting layer.
Public/Granted literature
- US20210367118A1 LIGHT EMITTING DEVICE Public/Granted day:2021-11-25
Information query
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