发明申请
- 专利标题： OPTOELECTRONIC SEMICONDUCTOR BODY AND METHOD FOR PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR BODY
- 专利标题（中）： 光电子半导体器件及其制造光电子半导体器件的方法
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申请号： US12866589申请日： 2009-02-11
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公开(公告)号： US20110013660A1公开(公告)日： 2011-01-20
- 发明人: Stefanie Brüninghoff , Christoph Eichler
- 申请人： Stefanie Brüninghoff , Christoph Eichler
- 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： DE102008010508.2 20080222; DE102008018038.6 20080409
- 国际申请： PCT/DE09/00191 WO 20090211
- 主分类号： H01S5/22
- IPC分类号： H01S5/22 ; H01L33/20 ; H01L21/30
摘要：
An optoelectronic semiconductor body comprises a substrate (10), which has on a first main area (12) an epitaxial semiconductor layer sequence (20), suitable for generating electromagnetic radiation, in a first region (14) and a first trench (24) in a second region (22) adjacent to the first region (14), and at least one second trench (30) arranged outside the first region (14). The invention also relates to an optoelectronic semiconductor body and a method for producing an optoelectronic semiconductor body.
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