| 发明名称 |
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE |
| 摘要 |
PURPOSE:The ground wiring against the output transistor formed on a semiconductor substrate is performed independently of the ground wiring of the other switch circuit part at the preceeding stage, and an external grounding terminal is made independent of the other grounding terminal, thereby eliminating the influence of external noises. |
| 申请公布号 |
JPS5371584(A) |
申请公布日期 |
1978.06.26 |
| 申请号 |
JP19760146518 |
申请日期 |
1976.12.08 |
| 申请人 |
HITACHI LTD |
发明人 |
MIYANAKA MOTOSHI;TANAKA NORIO;NAKAGAWA SUMIO;JIYOU SEIICHI |
| 分类号 |
H01L21/822;H01L21/3205;H01L23/52;H01L27/02;H01L27/04;H03K19/00 |
主分类号 |
H01L21/822 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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