Invention Grant
- Patent Title: Light emitting device and method for producing the same
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Application No.: US16218292Application Date: 2018-12-12
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Publication No.: US10600942B2Publication Date: 2020-03-24
- Inventor: Suguru Beppu , Yoichi Bando , Hiroto Tamaki , Takuya Nakabayashi
- 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: JP2014-197340 20140926
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/50 ; H01L21/3213

Abstract:
A light emitting device includes a semiconductor light emitting element; and a light reflective member having a multilayer structure and covering the side faces of the semiconductor light emitting element. The light reflective member includes: a first layer disposed on an inner, semiconductor light emitting element side, the first layer comprising a light-transmissive resin containing a light reflective substance, and a second layer disposed in contact with an outer side of the first layer, the second layer comprising a light-transmissive resin containing the light reflective substance at a lower content than that of the first layer.
Public/Granted literature
- US20190140152A1 LIGHT EMITTING DEVICE AND METHOD FOR PRODUCING THE SAME Public/Granted day:2019-05-09
Information query
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