Invention Grant
- Patent Title: Light emitting device and method for manufacturing same
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Application No.: US15503872Application Date: 2015-10-27
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Publication No.: US09818923B2Publication Date: 2017-11-14
- Inventor: Mitsuhiko Ueda , Yoshiharu Sanagawa , Takanori Aketa
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2014-264522 20141226
- International Application: PCT/JP2015/005377 WO 20151027
- International Announcement: WO2016/103547 WO 20160630
- Main IPC: H01L33/62
- IPC: H01L33/62 ; H01L33/48 ; H01L33/38 ; H01L33/56 ; H01L33/54
Abstract:
The light emitting device includes the cap including the ultraviolet light transmitting part made of glass for transmitting ultraviolet light. In the light emitting device, the first electrode of the ultraviolet light emitting element and the first conductor of the mounting substrate are bonded with the first bond made of AuSn, the second electrode of the ultraviolet light emitting element and the second conductor of the mounting substrate are bonded with the second bond made of AuSn, and the first bonding metal layer of the mounting substrate and the second bonding metal layer of the cap are bonded with the third bond made of AuSn.
Public/Granted literature
- US20170279019A1 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2017-09-28
Information query
IPC分类:
