发明授权
US3978513A Semiconductor controlled rectifying device 失效
半导体控制整流装置

  • 专利标题: Semiconductor controlled rectifying device
  • 专利标题(中): 半导体控制整流装置
  • 申请号: US487723
    申请日: 1974-07-11
  • 公开(公告)号: US3978513A
    公开(公告)日: 1976-08-31
  • 发明人: Yoshio Terasawa
  • 申请人: Yoshio Terasawa
  • 申请人地址: JA
  • 专利权人: Hitachi, Ltd.
  • 当前专利权人: Hitachi, Ltd.
  • 当前专利权人地址: JA
  • 优先权: JA46-34048 19710521; JA46-65892 19710830
  • 主分类号: H01L29/06
  • IPC分类号: H01L29/06 H01L29/423 H01L29/74
Semiconductor controlled rectifying device
摘要:
A semiconductor controlled rectifying device comprising a substrate having a four-layer structure wherein first and second regions are formed in one of the outermost layers of the structure and wherein a gate electrode is provided between the first and second regions.
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