Invention Grant
- Patent Title: Method for manufacturing light emitting device including first and second reflectors
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Application No.: US16780021Application Date: 2020-02-03
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Publication No.: US11201271B2Publication Date: 2021-12-14
- Inventor: Tadao Hayashi , Teruhito Azuma
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- 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 method for manufacturing a light emitting device includes: forming a first reflector that covers outer peripheral faces of a light transmissive member; forming 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 a light emitting element disposed under the light transmissive member; and forming a second reflector covering a portion of the lower face of the first reflector that is exposed from the light guiding member and located outward of the light guiding member.
Public/Granted literature
- US20200176651A1 METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE Public/Granted day:2020-06-04
Information query
IPC分类: