发明申请
- 专利标题： SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING IT
- 专利标题（中）： 半导体元件及其生产方法
-
申请号： US12167437申请日： 2008-07-03
-
公开(公告)号： US20080265318A1公开(公告)日： 2008-10-30
- 发明人: Markus Zundel , Rudolf Zelsacher , Franz Hirler , Dietmar Kotz , Hermann Peri , Armin Willmeroth
- 申请人： Markus Zundel , Rudolf Zelsacher , Franz Hirler , Dietmar Kotz , Hermann Peri , Armin Willmeroth
- 申请人地址： DE Neubiberg
- 专利权人： INFINEON TECHNOLOGIES AG
- 当前专利权人： INFINEON TECHNOLOGIES AG
- 当前专利权人地址： DE Neubiberg
- 优先权： DE10341793.1 20030910
- 主分类号： H01L27/088
- IPC分类号： H01L27/088 ; H01L21/8234
摘要：
A semiconductor component includes a surface region. A modified doping region is provided in the edge region of the cell array. In the surface region or modified doping region the doping concentration is lowered and/or in the surface region or modified doping region the conductivity type is formed such that it is opposite to the conductivity type of the actual semiconductor material region, or in which a field plate region is provided.
公开/授权文献
- US07863680B2 Semiconductor component and method for producing it 公开/授权日：2011-01-04
信息查询
IPC分类:
