发明名称 METHOD FOR DRIVING ELECTRO-OPTICAL PANEL, ELECTRO-OPTICAL DEVICE AND ELECTRONIC EQUIPMENT
摘要 PURPOSE: A driving method of an electro-optical panel, an electro-optical device and an electronic apparatus are provided to improve the quality of image in changing the field frequency dynamically by outputting a control signal according to remaining time of voltage. CONSTITUTION: Control lines(4a) are arranged corresponding to scanning lines(3a) in the image display area. TFTs(Thin Film Transistor)(50,51), a pixel electrode(9a) and a storage capacitor(52) are arranged at the intersection of a data line(6a) and the scanning line. The TFT is turned on and off by applying a control signal through the control line. A timing signal generating circuit(300) activates the control signal SC when a field frequency is not higher than 60Hz, and deactivates the control signal SC when a field frequency is above 60Hz. The connection of the storage capacitor and the pixel electrode is controlled according to the control signal.
申请公布号 KR20020008793(A) 申请公布日期 2002.01.31
申请号 KR20010044134 申请日期 2001.07.23
申请人 SEIKO EPSON CORPORATION 发明人 FUJITA SHIN;OZAWA TOKURO
分类号 G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/133
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