Invention Grant
US09520544B2 Light source including ceramic substrate mounted on mounting substrate
有权
光源包括安装在安装基板上的陶瓷基板
- Patent Title: Light source including ceramic substrate mounted on mounting substrate
- Patent Title (中): 光源包括安装在安装基板上的陶瓷基板
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Application No.: US14869499Application Date: 2015-09-29
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Publication No.: US09520544B2Publication Date: 2016-12-13
- Inventor: Takuji Hosotani
- 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: JP2014-199677 20140930
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L33/00 ; H01L25/075
Abstract:
A light source includes a light emitting element configured to emit a light; a mounting substrate; and a ceramic substrate having a light emitting element mounted thereon and being bonded to the mounting substrate via a plurality of metal bumps made of gold, copper, a gold alloy, or a copper alloy. A method of manufacturing a light source includes forming a plurality of metal bumps on a mounting substrate; providing a ceramic substrate having at least one light emitting element mounted thereon; and bonding the mounting substrate and a ceramic substrate to each other via the metal bumps.
Public/Granted literature
- US20160093786A1 LIGHT SOURCE, METHOD FOR MANUFACTURING THE LIGHT SOURCE, AND METHOD FOR MOUNTING THE LIGHT SOURCE Public/Granted day:2016-03-31
Information query
IPC分类:
