发明名称 |
Semiconductor component with a trench edge termination |
摘要 |
A semiconductor component includes a semiconductor body having a first surface and a second surface, and having an inner region and an edge region. The semiconductor component further includes a pn-junction between a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type, the pn-junction extending in a lateral direction of the semiconductor body in the inner region. A first trench extends from the first side in the edge region into the semiconductor body. The trench has sidewalls that are arranged opposite to another and that are beveled relative to a horizontal direction of the semiconductor body. |
申请公布号 |
US8264047(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20100776866 |
申请日期 |
2010.05.10 |
申请人 |
SCHMIDT GERHARD;INFINEON TECHNOLOGIES AUSTRIA AG |
发明人 |
SCHMIDT GERHARD |
分类号 |
H01L29/76;H01L29/94;H01L31/062;H01L31/113;H01L31/119 |
主分类号 |
H01L29/76 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|