发明授权
- 专利标题： Deactivatable thyristor with turn-off current path
- 专利标题（中）： 具有关断电流路径的可移动晶闸管
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申请号： US759668申请日： 1991-09-13
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公开(公告)号： US5291040A公开(公告)日： 1994-03-01
- 发明人: Klaus-Guenter Oppermann , York Gerstenmaier , Michael Stoisiek
- 申请人： Klaus-Guenter Oppermann , York Gerstenmaier , Michael Stoisiek
- 申请人地址： Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： Munich
- 优先权： DEX4030299 19900925
- 主分类号： H01L29/744
- IPC分类号： H01L29/744 ; H01L29/74 ; H01L29/745 ; H01L29/00
摘要：
An emitter of a thyristor is divided into a plurality of emitter regions. An electrode is provided next to each of these regions, and a turn-off current path proceeds via this electrode from the base adjoining the emitter region over a first field effect transistor to a main terminal of the thyristor. Every emitter region is also connected to this main terminal via a second field effect transistor which is integrated into the semiconductor body of the thyristor, or is manufactured in thin-film technology.
公开/授权文献
- US5805372A Positioning of a head relative to a plurality of tracks 公开/授权日：1998-09-08
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