发明申请
- 专利标题： Driver Circuit and Electrical Power Conversion Device
- 专利标题（中）： 驱动电路和电力转换装置
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申请号： US12145894申请日： 2008-06-25
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公开(公告)号： US20090001410A1公开(公告)日： 2009-01-01
- 发明人: Satoru Shigeta , Shinichi Fujino , Yasuo Noto
- 申请人： Satoru Shigeta , Shinichi Fujino , Yasuo Noto
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2007-167069 20070626
- 主分类号： H01L29/86
- IPC分类号： H01L29/86
摘要：
An electrical power conversion device includes: a switching element in which a principal electrical current flows in a direction from a second electrode towards a first electrode based upon a voltage being applied to a control electrode; a voltage control circuit that controls the voltage that is applied to the control electrode; and a continuity control circuit that is connected between the second electrode and the control electrode and controls continuity between the second electrode and the control electrode.