Invention Grant
- Patent Title: Optoelectronic semiconductor device and method for producing an optoelectronic semiconductor device
- Patent Title (中): 光电子半导体器件及其制造方法
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Application No.: US14001310Application Date: 2012-02-24
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Publication No.: US09076897B2Publication Date: 2015-07-07
- Inventor: Helmut Fischer , Andreas Plössl
- Applicant: Helmut Fischer , Andreas Plössl
- Applicant Address: DE
- Assignee: OSRAM Opto Semiconductor GmbH
- Current Assignee: OSRAM Opto Semiconductor GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102011012262 20110224
- International Application: PCT/EP2012/053213 WO 20120224
- International Announcement: WO2012/113934 WO 20120830
- Main IPC: H01L33/02
- IPC: H01L33/02 ; H01L31/18 ; H01L33/00 ; H01L31/0687 ; H01L31/02 ; H01L33/64 ; H01S5/02 ; H01S5/024 ; H01S5/022
Abstract:
An optoelectronic semiconductor device includes an optoelectronic semiconductor layer sequence on a metal carrier element, which includes as a first component silver and as a second component a material having a lower coefficient of thermal expansion than silver, wherein the first and second components are intermixed in the metal carrier element.
Public/Granted literature
- US20140014977A1 OPTOELECTRONIC SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR DEVICE Public/Granted day:2014-01-16
Information query
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