Invention Grant
- Patent Title: Light-emitting device and method for manufacturing light-emitting device
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Application No.: US16586270Application Date: 2019-09-27
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Publication No.: US11171260B2Publication Date: 2021-11-09
- Inventor: Kenji Ozeki , Atsushi Kojima , Chinami Nakai , Yoshio Ichihara
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: JPJP2018-184186 20180928
- Main IPC: H01L33/44
- IPC: H01L33/44 ; H01L33/56 ; H01L33/60 ; H01L33/54

Abstract:
A light-emitting device includes: a mounting board; at least one light-emitting element located on or above the mounting board; a first covering member comprising, in order from an upper surface of the mounting board: a containing layer comprising a light-absorbing material, and a light-transmissive layer; and a second covering member over the first covering member and the light-emitting element. A thickness of the containing layer is less than a thickness of the light-emitting element.
Information query
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