发明名称 |
INTERNAL VOLTAGE GENERATION CIRCUIT AND OPERATION METHOD THEREOF |
摘要 |
An internal voltage generation circuit includes a pumping voltage generator including a plurality of pump units and configured to generate a final pumping voltage of a target voltage level, and an activation controller configured to control the number of activated pump units among the pump units based on the target voltage level.
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申请公布号 |
US2012313694(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201113334013 |
申请日期 |
2011.12.21 |
申请人 |
NOH YU-JONG;CHO HYUN-CHUL |
发明人 |
NOH YU-JONG;CHO HYUN-CHUL |
分类号 |
G05F1/10 |
主分类号 |
G05F1/10 |
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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