Invention Grant
- Patent Title: Light emitting element
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Application No.: US15388507Application Date: 2016-12-22
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Publication No.: US09929316B2Publication Date: 2018-03-27
- Inventor: Keiji Emura , Yoshiki Inoue , Takamasa Sunda
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-Shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-Shi
- Agency: Foley & Lardner LLP
- Priority: JP2015-254098 20151225; JP2016-131024 20160630
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/40 ; H01L27/15 ; H01L33/46 ; H01L33/62 ; H01L33/38 ; H01L33/44

Abstract:
A light emitting element includes a substrate; a plurality of semiconductor light emitting cells; a plurality of light reflective electrodes; a first insulation layer that continuously covers lateral surfaces of the semiconductor light emitting cells, spaces between the semiconductor light emitting cells, lateral surfaces of the light reflective electrodes, and a portion of upper surfaces of the light reflective electrodes; a plurality of wiring electrodes, and cover the lateral surfaces of the semiconductor light emitting cells and the spaces between the semiconductor light emitting cells via the first insulation layer; and a light reflective metal layer that covers the lateral surfaces of at least two adjacent ones of the semiconductor light emitting cells and the space between said at least two semiconductor light emitting cells, via the first insulation layer.
Public/Granted literature
- US20170186915A1 LIGHT EMITTING ELEMENT Public/Granted day:2017-06-29
Information query
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