发明名称 |
Voltage generator for semiconductor device |
摘要 |
A voltage generator for outputting an output voltage at an output terminal thereof includes a driver MOS transistor of a first conductivity type having a first end connected to said output terminal and a capacitor connected between the output terminal and a second voltage node. The capacitor comprises a plurality of trench capacitors formed in a semiconductor substrate.
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申请公布号 |
US6532167(B2) |
申请公布日期 |
2003.03.11 |
申请号 |
US20010903731 |
申请日期 |
2001.07.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
KANEKO TETSUYA;OKAMURA JUNICHI |
分类号 |
H01L27/04;G11C7/06;G11C11/401;G11C11/407;G11C11/409;H01L21/822;H01L21/8242;H01L27/108;(IPC1-7):G11C11/24;G11C7/00 |
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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