发明名称 |
OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD FOR PRODUCING THE SAME |
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. |
申请公布号 |
EP2638575(B1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20110776465 |
申请日期 |
2011.11.02 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
SABATHIL, MATTHIAS;LINKOV, ALEXANDER;KÖLPER, CHRISTOPHER;STRASSBURG, MARTIN;VON MALM, NORWIN |
分类号 |
H01L33/08;H01L33/00;H01L33/20;H01L33/24;H01L33/42;H01L33/50 |
主分类号 |
H01L33/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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