Invention Grant
- Patent Title: Light emitting device
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Application No.: US17029957Application Date: 2020-09-23
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Publication No.: US11362241B2Publication Date: 2022-06-14
- Inventor: Tadaaki Ikeda , Yukiko Yokote
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: JPJP2019-177033 20190927
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/48 ; H01L33/60 ; H01L33/62 ; H01L25/075

Abstract:
A light emitting device includes a first light emitting element, a second light emitting element, a first light-transmissive member, and a first wavelength converting member. The first light emitting element has a first light emitting element first surface at which a first n-side electrode and a first p-side electrode are disposed, and a first light emitting element second surface. The second light emitting element has a second light emitting element first surface at which a second n-side electrode and a second p-side electrode are disposed, and a second light emitting element second surface. The first light-transmissive member covers the first light emitting element fourth surface of the first light emitting element and a second light emitting element fourth surface of the second light emitting element. The first wavelength converting member is disposed on the first light-transmissive member.
Public/Granted literature
- US20210098663A1 LIGHT EMITTING DEVICE Public/Granted day:2021-04-01
Information query
IPC分类: