发明名称 Drive circuit for driving a current-driven display unit
摘要 A drive circuit includes an input node for receiving data and an output node. The drive circuit also includes a first MOS transistor of a first conductivity type and a second MOS transistor of the first conductivity type. The first MOS transistor has a source, a drain connected to the output node, and a gate connected to the input node. The second MOS transistor has a source, a drain connected to the source of the first MOS transistor, and a gate supplied with a predetermined potential level. The drive circuit also includes a resistance connected between the source of the second MOS transistor and a source node supplied with a source potential level.
申请公布号 US6774572(B2) 申请公布日期 2004.08.10
申请号 US20020278788 申请日期 2002.10.24
申请人 OKI ELECTRIC INDUSTRY CO., LTD. 发明人 FUKUZAKO SHINICHI
分类号 G09G3/30;G09G3/20;G09G3/32;H01L51/50;(IPC1-7):G09G3/10 主分类号 G09G3/30
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