发明名称 ELECTRO-OPTICAL PANEL AND ELECTRONIC DEVICE
摘要 PURPOSE: An electro-optical panel and an electronic apparatus are provided to improve the contrast rate by reducing time constant in inputting an image signal with forming wiring for shorting drain electrodes of transistor elements. CONSTITUTION: A pixel includes a P-channel TFT(Thin Film Transistor)(116p) in which the gate electrode is connected to a scanning line, and an N-channel TFT(116n) in which the gate electrode is connected to a scanning line. When the P-channel TFT and the N-channel TFT are turned on, the voltage of an image signal supplied to a data line(114) is written into a holding capacitor HC and a holding capacitor LC. The holding capacitor HC is connected to the drain electrode of the N-channel TFT. The holding capacitor HC is connected to the drain electrode of the P-channel TFT via a wiring line L. Since the wiring line L is formed of a low-resistance material, the time constant when the image signal is written into the holding capacitor HC via the P-channel TFT is decreased.
申请公布号 KR20020046989(A) 申请公布日期 2002.06.21
申请号 KR20010078754 申请日期 2001.12.13
申请人 SEIKO EPSON CORPORATION 发明人 FUJITA SHIN
分类号 G02F1/1368;G02F1/1343;G02F1/136;G02F1/1362;G09F9/30;G09F9/35;G09G3/36;H01L29/786;(IPC1-7):G02F1/136 主分类号 G02F1/1368
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