发明名称 Logic gates, scan drivers and organic light emitting displays using the same
摘要 A logic gate includes a first driver connected to a first power source, a first control transistor connected between a first node and a second power source to control a voltage of the first node, a second driver connected between a gate electrode of the first control transistor and the second power source, a third driver connected between the first power source and the second power source, a second control transistor connected between the third driver and the second power source, and having a first electrode connected to an output terminal, and a fourth driver arranged between a gate electrode of the second control transistor and the second power source, wherein the first control transistor, the second control transistor and each transistor of the first driver, the second driver, the third driver and the fourth driver are PMOS transistors.
申请公布号 US2008036697(A1) 申请公布日期 2008.02.14
申请号 US20070783014 申请日期 2007.04.05
申请人 CHUNG BO YONG 发明人 CHUNG BO YONG
分类号 G09G3/20 主分类号 G09G3/20
代理机构 代理人
主权项
地址