发明名称 SCANNING LINE DRIVING CIRCUIT, ELECTRO-OPTICAL DEVICE, ELECTRONIC EQUIPMENT AND SEMICONDUCTOR DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a scanning line driving circuit capable of narrowing a scanning line pitch to a limit value of the output pitch or smaller without damaging the versatility of a data line driving circuit, and an electro-optical device, electronic equipment, and semiconductor device using the same. SOLUTION: The scanning line driving circuit 200 includes a scanning control signal generating circuit 210, a selection output circuit 220, and a scanning driving circuit 230. The scanning control signal generating circuit 210 includes a 1st scanning control signal generating circuit 212 for generating a 1st scanning control signal for driving a 1st group of the scanning lines, and a 2nd scanning control signal generating circuit 214 for generating a 2nd scanning control signal for driving a 2nd group of the scanning lines. The selection output circuit 220 selectively outputs either the 1st or 2nd scanning control signal as a scanning control signal based on the arrangement information inputted from a data line driving circuit 30. Based on the scanning control signal thus selectively outputted, the scanning driving 230 supplies the scanning signal for performing scan driving to each scanning line.
申请公布号 JP2003044004(A) 申请公布日期 2003.02.14
申请号 JP20010227799 申请日期 2001.07.27
申请人 SEIKO EPSON CORP 发明人 MATSUYAMA SHIGERU
分类号 G02F1/13;G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 主分类号 G02F1/13
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