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In-Plane Field Type Liquid Crystal Display Device Comprising Liquid Crystal Molecules With More Than Two Kinds Of Reorientation Directions
Patent

In-Plane Field Type Liquid Crystal Display Device Comprising Liquid Crystal Molecules With More Than Two Kinds Of Reorientation Directions

Hitachi, Ltd., 大江昌人, Ohta, Masuyuki, Kondo, Katsumi, Aratani, Sukekazu, Klausmann, Hagen, Ogawa, Kazuhiro, Yanai, Masahiro, Yanagawa, Kazuhiko, Ashizawa, Keiichiro, …
02/10/2003

Abstract

A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, a plurality of scanning signal lines and a plurality of video signal lines formed on one of the pair of substrates, a plurality of first electrodes provided on the one of the pair of substrates, and a plurality of second electrodes provided on the one of the pair of substrates to drive the liquid crystal layer by a voltage difference with respect to the first electrode. The first electrode and the second electrode are arranged in different layers with an insulating layer therebetween. The first electrode has a bent form and each first electrode is connected by connecting portion in each pixel, and the connecting portion has an overlapping relation with at least one the second electrode and a signal line connected to the second electrode.

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