发明名称 |
STATE VOLTAGE OCCURANCE INSTALL |
摘要 |
The substrate voltage generation device generates a stable substrate voltage by varying oscillating frequency according to the current applied to the substrate. This device comprises a detection circuit, control circuit for controlling oscillation frequency, and a pumping circuit for bootstrapping. Specially the control circuit controls the output of varying oscillating frequency.
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申请公布号 |
KR930007650(B1) |
申请公布日期 |
1993.08.14 |
申请号 |
KR19910008364 |
申请日期 |
1991.05.23 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, CHAN - JONG |
分类号 |
H03L5/00;(IPC1-7):H03L5/00 |
主分类号 |
H03L5/00 |
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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