发明名称 Semiconductor integrated circuit device enabling to produce a stable constant current even on a low power-source voltage
摘要 A semiconductor integrated circuit device has a first MIS transistor of a first conductivity type, a second MIS transistor of a second conductivity type, a resistor connected in series between a first power-source line and a second power-source line, and a third MIS transistor of the first conductivity type. The third MIS transistor has a gate connected to a node where the first MIS transistor and the second MIS transistor are connected together, and a drain connected to a connection node where the second MIS transistor and the resistor are connected together.
申请公布号 US7659766(B2) 申请公布日期 2010.02.09
申请号 US20040004807 申请日期 2004.12.07
申请人 FUJITSU LIMITED 发明人 ISHIDA HIDEKI;OONO MEGUMI
分类号 H01L27/04;H03L5/00;G05F3/26;H01L21/822;H03F3/343;H03F3/345;H03F3/45;H03K19/00 主分类号 H01L27/04
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