Invention Grant
- Patent Title: Light emitting device and method for manufacturing the same
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Application No.: US15170411Application Date: 2016-06-01
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Publication No.: US10593844B2Publication Date: 2020-03-17
- Inventor: Tadao Hayashi , Teruhito Azuma
- 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: JP2015-111795 20150601
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/54 ; H01L33/56 ; H01L33/50 ; H01L33/48

Abstract:
A light emitting device includes a light transmissive member; a first reflector covering outer peripheral faces of the light transmissive member; a light emitting element disposed under the light transmissive member; a light guiding member covering at least a portion of the light transmissive member, a portion of a lower face of the first reflector, and at least some portions of lateral faces of the light emitting element; and a second reflector covering a portion of the lower face of the first reflector that is exposed from the light guiding member and is located outward of the light guiding member.
Public/Granted literature
- US20160351766A1 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2016-12-01
Information query
IPC分类: