发明申请
- 专利标题： OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR THE PRODUCTION THEREOF
- 专利标题（中）： 光电半导体芯片及其生产方法
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申请号： US13883346申请日： 2011-11-02
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公开(公告)号： US20130328066A1公开(公告)日： 2013-12-12
- 发明人: Matthias Sabathil , Alexander Linkov , Christopher Kölper , Martin Strassburg , Norwin von Malm
- 申请人： Matthias Sabathil , Alexander Linkov , Christopher Kölper , Martin Strassburg , Norwin von Malm
- 申请人地址： DE Regensburg
- 专利权人： OSRAM Opto Semiconductors GmbH
- 当前专利权人： OSRAM Opto Semiconductors GmbH
- 当前专利权人地址： DE Regensburg
- 优先权： DE102010051286.9 20101112
- 国际申请： PCT/EP11/69247 WO 20111102
- 主分类号： H01L33/02
- IPC分类号： H01L33/02
摘要：
An optoelectronic semiconductor chip includes a semiconductor layer stack having an active layer that generates radiation, and a radiation emission side, and a conversion layer disposed on the radiation emission side of the semiconductor layer stack, wherein the conversion layer converts at least a portion of the radiation, which is emitted by the active layer, into radiation of a different wavelength, the radiation emission side of the semiconductor layer stack has a first nanostructuring, and the conversion layer is disposed in this first nanostructuring.
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