发明名称 LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
摘要 <p>PROBLEM TO BE SOLVED: To obtain the liquid crystal display element in structure which improves the driving capability of a thin film transistor and is hardly affected by variation in parasitic capacitance due to deviation in design value in a manufacturing process. SOLUTION: A scanning signal line 1 is arranged at the center part of the liquid crystal display element, a thin film transistor is formed symmetrically about the scanning signal line 1, and a pixel electrode 6 for applying a voltage to liquid crystal is divided into two and arranged symmetrically about the scanning signal line 1; and an auxiliary capacity electrode 8 for applying an auxiliary voltage to the scanning line 1 is formed symmetrically overlapping the pixel electrode 6, thus obtaining the liquid crystal display element in the structure which absorbs deviation in parasitic capacitance in its manufacturing process.</p>
申请公布号 JPH10268349(A) 申请公布日期 1998.10.09
申请号 JP19970073310 申请日期 1997.03.26
申请人 ADVANCED DISPLAY:KK 发明人 FUKUOKA KIYOMI;KIKUTA SHIGERU
分类号 G02F1/1343;G02F1/136;G02F1/1368;H01L21/336;H01L29/786;(IPC1-7):G02F1/136;G02F1/134 主分类号 G02F1/1343
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