| 发明名称 |
Negative voltage drive circuit |
| 摘要 |
The present invention discloses a negative voltage drive circuit which does not takes an influence from the load capacitor or the power supply voltage drive circuit according to the present invention comprises a cross pumping circuit, a pumping unit block and circuit for supplying VCC or VSS power supply voltages for the pumping unit block.
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| 申请公布号 |
US5920225(A) |
申请公布日期 |
1999.07.06 |
| 申请号 |
US19960770700 |
申请日期 |
1996.12.19 |
| 申请人 |
HYUNDAI ELECTRONIC INDUSTRIES, CO., LTD. |
发明人 |
CHOI, YOUNG JUNG;PARK, JOO WEON |
| 分类号 |
G11C17/00;G05F3/24;G11C16/06;G11C16/30;H01L21/8242;H01L27/108;H02M3/07;(IPC1-7):G05F3/02 |
主分类号 |
G11C17/00 |
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