Invention Grant
- Patent Title: Optoelectronic semiconductor component
- Patent Title (中): 光电半导体元件
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Application No.: US13515256Application Date: 2010-11-17
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Publication No.: US09029907B2Publication Date: 2015-05-12
- Inventor: Gertrud Kräuter , Bernd Barchmann , Krister Bergenek , Michael Zitzlsperger , Johann Ramchen
- Applicant: Gertrud Kräuter , Bernd Barchmann , Krister Bergenek , Michael Zitzlsperger , Johann Ramchen
- Applicant Address: DE Regensburg
- Assignee: Osram Opto Semiconductor GmbH
- Current Assignee: Osram Opto Semiconductor GmbH
- Current Assignee Address: DE Regensburg
- Agency: Slater & Matsil, L.L.P.
- Priority: DE102009058006 20091211
- International Application: PCT/EP2010/067707 WO 20101117
- International Announcement: WO2011/069791 WO 20110616
- Main IPC: H01L33/60
- IPC: H01L33/60 ; H01L33/56 ; H01L31/0352 ; H01L33/50
Abstract:
An optoelectronic semiconductor component includes a radiation emitting semiconductor chip having a radiation coupling out area. Electromagnetic radiation generated in the semiconductor chip leaves the semiconductor chip via the radiation coupling out area. A converter element is disposed downstream of the semiconductor chip at its radiation coupling out area. The converter element is configured to convert electromagnetic radiation emitted by the semiconductor chip. The converter element has a first surface facing away from the radiation coupling out area. A reflective encapsulation encapsulates the semiconductor chip and portions of the converter element at side areas in a form-fitting manner. The first surface of the converter element is free of the reflective encapsulation.
Public/Granted literature
- US20120299041A1 Optoelectronic Semiconductor Component Public/Granted day:2012-11-29
Information query
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