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专利名称：Charge-pump circuit for boosting voltage
stepwise
发明人：Takao Myono申请号：US09732944申请日：20001208公开号：US000210B2公开日：20020604
专利附图：
摘要：A charge-pump circuit comprising diodes D1 and D2, which are connected inseries; capacitors C1A and C1B, which are connected to the juncture of the diodes D1 andD2; a clock driver , for supplying a clock to the capacitor C1B; and switches S1, S2 and S3,
which are used to connect the capacitors C1A and C1B to the juncture of the diodes D1and D2 in series or in parallel, consonant with the voltage level of the clock, wherein aboosted voltage is output by the diode D2.
申请人：SANYO ELECTRIC CO., LTD.
代理机构：Fish & Richardson P.C.
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