发明授权
- 专利标题： Radiation-emitting semiconductor body for a vertically emitting laser and method for producing same
- 专利标题（中）： 用于垂直发射激光的辐射发射半导体体及其制造方法
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申请号： US11210263申请日： 2005-08-23
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公开(公告)号： US07443898B2公开(公告)日： 2008-10-28
- 发明人: Wolfgang Schmid , Klaus Streubel , Norbert Linder
- 申请人： Wolfgang Schmid , Klaus Streubel , Norbert Linder
- 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
- 代理机构： Fish & Richardson P.C.
- 优先权： DE102004042510 20040831; DE102005036820 20050804
- 主分类号： H01S5/00
- IPC分类号： H01S5/00
摘要：
The present invention concerns a radiation-emitting semiconductor body with a vertical emission direction, a radiation-generating active layer, and a current-conducting layer having a current-blocking region and a current-permeable region, the semiconductor body being provided for a vertically emitting laser with an external resonator, and the external resonator having a defined resonator volume that overlaps with the current-permeable region.
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