Invention Grant
- Patent Title: Light emitting device
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Application No.: US15480460Application Date: 2017-04-06
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Publication No.: US09887181B2Publication Date: 2018-02-06
- Inventor: Takuya Nakabayashi , Tadaaki Ikeda
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Agency: Mori & Ward, LLP
- Priority: JP2016-076787 20160406
- Main IPC: H01L29/18
- IPC: H01L29/18 ; H01L33/00 ; H01L25/075 ; H01L33/60 ; H01L33/48 ; H01L33/50 ; H01L33/62

Abstract:
A light emitting device includes a first light emitting element having a first front surface and a first lateral surface, and a second light emitting element having a second front surface and a second lateral surface. A substrate includes a substrate front surface in which an intermediate wiring is provided. The light reflective covering member is provided on the substrate front surface to cover the first lateral surface and the second lateral surface. The light reflective covering member includes an external surface opposite to a substrate front surface in the front-back direction and a first recess having a recess opening on the external surface and a recess bottom opposite to the recess opening in the front-back direction. The recess bottom is positioned between the intermediate wiring and both of the first front surface and the second front surface in the front-back direction.
Public/Granted literature
- US20170294419A1 LIGHT EMITTING DEVICE Public/Granted day:2017-10-12
Information query
IPC分类: