Invention Grant
- Patent Title: Optoelectronic semiconductor component and method for the production thereof
- Patent Title (中): 光电半导体元件及其制造方法
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Application No.: US14127049Application Date: 2012-06-20
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Publication No.: US09281458B2Publication Date: 2016-03-08
- Inventor: Christina Keith , Bert Braune , Michael Kruppa
- Applicant: Christina Keith , Bert Braune , Michael Kruppa
- Applicant Address: DE
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE
- Agency: DLA Piper LLP (US)
- Priority: DE102011105010 20110620
- International Application: PCT/EP2012/061872 WO 20120620
- International Announcement: WO2012/175569 WO 20121227
- Main IPC: H01L29/49
- IPC: H01L29/49 ; H01L33/56 ; H01L33/60

Abstract:
An optoelectronic semiconductor device including a carrier substrate and at least one semiconductor chip arranged thereon, wherein the semiconductor chip includes an active layer that generates radiation, conductor tracks electrically contacting the semiconductor chip arranged on the carrier substrate, the semiconductor chip is enclosed in a potting material, and the potting material includes at least a first potting layer, a second potting layer and a third potting layer, which differ from one another in at least one of: their material composition, their optical properties and their chemical properties.
Public/Granted literature
- US20140217444A1 OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND METHOD FOR THE PRODUCTION THEREOF Public/Granted day:2014-08-07
Information query
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