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1. 发明授权

US5502583A Liquid crystal display device capable of compensating for a positioning error between a drain line and a display electrode 失效
标题翻译：能够补偿排水管线与显示电极之间的定位误差的液晶显示装置
公开(公告)号：US5502583A
公开(公告)日：1996-03-26
申请号：US242645
申请日：1994-05-13
申请人： Osamu Sukegawa , Hirohumi Ihara
发明人： Osamu Sukegawa , Hirohumi Ihara
IPC分类号： G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136213
摘要： In an active matrix liquid crystal display device incorporates a plurality of thin-film transistors, drain lines, and display electrodes of a conductive material. Compensating lines of the conductive material are wider than the drain lines and are formed on the drain lines simultaneously with the display electrodes. A predetermined distance is defined between the display electrode and the compensating line for each of the thin-film transistors. The predetermined distance is further defined between the display electrode for one of the thin-film transistors and the compensating line for an adjacent one of the thin-film transistors. The adjacent one of the thin-film transistors is nearer to the display electrode for the thin-film transistor in question rather than the drain line for the thin-film transistor in question. The compensating lines compensate for non-uniformity of capacitances between the drain line and the display electrode for the thin-film transistor in question and between the display electrode for the thin-film transistor in question and the drain line for the adjacent one of the thin-film transistors.
摘要翻译：在有源矩阵液晶显示装置中，包含导电材料的多个薄膜晶体管，漏极线和显示电极。导电材料的补偿线宽于漏极线，并与显示电极同时形成在漏极线上。在每个薄膜晶体管的显示电极和补偿线之间限定预定距离。在薄膜晶体管之一的显示电极和相邻的薄膜晶体管的补偿线之间进一步限定预定距离。相邻的薄膜晶体管更靠近所讨论的薄膜晶体管的显示电极，而不是所讨论的薄膜晶体管的漏极线。补偿线补偿所讨论的薄膜晶体管的漏极线和显示电极之间以及所讨论的薄膜晶体管的显示电极与相邻的薄膜晶体管的漏极线之间的电容的不均匀性薄膜晶体管。

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