| 发明名称 |
Semiconductor integrated circuit device |
| 摘要 |
When an output voltage output from a buffer approaches a ground voltage, a MOS transistor turns off, so that clamp for a gate of the MOS transistor is released.
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| 申请公布号 |
US7123045(B2) |
申请公布日期 |
2006.10.17 |
| 申请号 |
US20040936802 |
申请日期 |
2004.09.09 |
| 申请人 |
ROHM CO., LTD. |
发明人 |
DOI MIKIYA;NAKATA KENICHI |
| 分类号 |
H01L27/04;H03K17/16;H01L21/822;H01L21/8238;H01L27/092;H03F1/52;H03F3/345;H03K19/00;H03K19/003 |
主分类号 |
H01L27/04 |
| 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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