Invention Grant
- Patent Title: Method of manufacturing light emitting device
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Application No.: US16251862Application Date: 2019-01-18
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Publication No.: US10930822B2Publication Date: 2021-02-23
- Inventor: Tomoaki Tsuruha , Noritsugu Uchiwa
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Global IP Counselors, LLP
- Priority: JP2016-059655 20160324
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/48 ; H01L33/56 ; H01L33/54

Abstract:
A method of manufacturing a light emitting device includes: providing particles of a fluorescent material; providing a substrate having a light emitting element mounted thereon; providing a first resin solution and a second resin solution that are two components of a two-component type curable resin; mixing the particles of the fluorescent material in the first resin solution to obtain a first suspension; allowing the first suspension to stand; mixing the second resin solution with the first suspension to obtain a second suspension after the allowing of the first suspension to stand; and applying the second suspension on the light emitting element and curing the second suspension to obtain a sealing member.
Public/Granted literature
- US20190157518A1 METHOD OF MANUFACTURING LIGHT EMITTING DEVICE Public/Granted day:2019-05-23
Information query
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