Invention Application
- Patent Title: LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 发光装置及其制造方法
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Application No.: US14975860Application Date: 2015-12-21
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Publication No.: US20160190395A1Publication Date: 2016-06-30
- Inventor: Satoshi SHIRAHAMA
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan-shi
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan-shi
- Priority: JP2014-266014 20141226
- Main IPC: H01L33/44
- IPC: H01L33/44 ; H01L33/20 ; H01L33/60

Abstract:
A light emitting device includes a light emitting element, a light-reflecting substrate, and an electrically conductive member. The light emitting element includes a first surface and an electrode provided on the first surface. The light-reflecting substrate has a first main surface facing the first surface of the light emitting element and has a second main surface opposite to the first main surface. The light-reflecting substrate defines a hole at a position corresponding to the electrode. The hole penetrates through the light-reflecting substrate from the first main surface to the second main surface. The electrically conductive member includes a substantially spherical core arranged in the hole and bonded with the electrode, and a coating portion provided in a space between the substantially spherical core and a lateral surface of the hole.
Public/Granted literature
- US09905740B2 Light emitting device and method of manufacturing the same Public/Granted day:2018-02-27
Information query
IPC分类: