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经营范围
发明名称
THYRISTOR
摘要
PURPOSE:To avoid the current concentration at the periphery of the cathode and thus to increase the current surge limit quantity, by providing a groove not reaching the gate layer to the cathode layer.
申请公布号
JPS5431286(A)
申请公布日期
1979.03.08
申请号
JP19770097376
申请日期
1977.08.12
申请人
NIPPON ELECTRIC CO
发明人
AIMI TOSHIHIKO
分类号
H01L29/74;H01L29/08
主分类号
H01L29/74
代理机构
代理人
主权项
地址
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