发明授权
- 专利标题： SEMICONDUCTOR DEVICE AND ARRANGEMENT
- 专利标题（中）： 半导体器件和布置
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申请号： EP85902502.5申请日： 1985-05-01
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公开(公告)号： EP0210173B1公开(公告)日： 1990-08-16
- 发明人: REMMERIE, Guido, Petrus, Theophiel, Constant , VAN DEN BOSSCHE, Luc, Jozef, Louis , VAN DE POL, Daniel, Frans, Jozefina
- 申请人： ALCATEL N.V.
- 申请人地址： Strawinskylaan 537, (World Trade Center) NL-1077 XX Amsterdam NL
- 专利权人： ALCATEL N.V.
- 当前专利权人： ALCATEL N.V.
- 当前专利权人地址： Strawinskylaan 537, (World Trade Center) NL-1077 XX Amsterdam NL
- 代理机构： Vermeersch, Robert
- 优先权： EP84200608 19840502
- 国际公布： WO8505224 19851121
- 主分类号： H01L29/08
- IPC分类号： H01L29/08 ; H01L29/743
摘要：
The semiconductor device and arrangement include a thyristor switch (T1-T3) with associated turn-on (DM) and turn-off (PM1, PM2) devices. The thyristor switch includes a PNP transistor (T1) and one or two NPN transistors (T2, T3) each of which has an emitter constituted by a path of separate regions (115) of N+ material each completely surrounded by P+ material of a zone (110). This path either has a boat shape and partly surrounds and is located at a constant distance of a substantially rectangular zone (109) of P+ material constituting the emitter of the PNP transistor (T1), or has an S-shape and is located at a constant distance of the S-shaped emitter of the PNP transistor (T1).
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