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发明名称
IIL SEMICONDUCTOR DEVICE
摘要
PURPOSE:To obtain an I<2>L containing a high voltage-resistance TR by forming the emitter layer of the forward nPn transistor TR and the collector of npn TR through the same diffusion and securing a different width for the both bases.
申请公布号
JPS5338990(A)
申请公布日期
1978.04.10
申请号
JP19760113076
申请日期
1976.09.22
申请人
HITACHI LTD
发明人
HORIE NOBORU
分类号
H01L21/8226;H01L21/331;H01L27/02;H01L27/082;H01L29/73
主分类号
H01L21/8226
代理机构
代理人
主权项
地址
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