Invention Grant
- Patent Title: Light source, method of manufacturing the light source, and method of mounting the light source
-
Application No.: US15342778Application Date: 2016-11-03
-
Publication No.: US10833235B2Publication Date: 2020-11-10
- Inventor: Takuji Hosotani
- Applicant: NICHIA CORPORATION
- Applicant Address: JP Anan
- Assignee: NICHIA CORPORATION
- Current Assignee: NICHIA CORPORATION
- Current Assignee Address: JP Anan
- Agency: Foley & Lardner LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7da6e891
- Main IPC: H01L33/64
- IPC: H01L33/64 ; H01L33/62 ; H01L25/075 ; H01L23/00 ; H01L33/48 ; H01L33/56
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
- US20170077372A1 LIGHT SOURCE, METHOD OF MANUFACTURING THE LIGHT SOURCE, AND METHOD OF MOUNTING THE LIGHT SOURCE Public/Granted day:2017-03-16
Information query
IPC分类:
