发明名称 |
Semiconductor apparatus having shield line provided between internal layer and input/output line in layout cell |
摘要 |
A semiconductor apparatus includes an internal layer where a first power supply line to provide a first power supply to transistors in a layout cell and an internal cell line to connect transistors in the layout cell are placed, an input/output line connected with an input/output terminal of the layout cell is placed, and a shield line which is placed between the internal layer and the input/output line so as to cover the internal layer and the first power supply line.
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申请公布号 |
US7593252(B2) |
申请公布日期 |
2009.09.22 |
申请号 |
US20070798736 |
申请日期 |
2007.05.16 |
申请人 |
NEC ELECTRONICS CORPORATION |
发明人 |
KATSUKI NOBUYUKI;NIKAIDO HIROFUMI;KOBAYASHI MICHIHIRO;KAWAKATSU YASUHIRO |
分类号 |
G11C11/00 |
主分类号 |
G11C11/00 |
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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