首页> 外国专利> Controllable viewing angle patterned vertical alignment liquid crystal display

Controllable viewing angle patterned vertical alignment liquid crystal display

机译:可控制的视角图案化的垂直取向液晶显示器

摘要

A controllable viewing angle patterned vertical alignment LCD(Liquid Crystal Display) is provided to divide the area of a panel into an area for displaying a predetermined screen and an area for controlling a viewing angle. A lower substrate uses a transparent glass substrate or a plastic substrate. The first pixel electrode(15) is patterned to an upper partial area of the lower substrate at a constant angle. The second pixel electrode(15') is patterned on the remnant areas of the lower substrate toward left and right or up and down directions. A vertical alignment layer is located at the upper portion of the first and second pixel electrodes. A liquid crystal layer is arrayed vertically on the upper portion of the vertical alignment layer and has a negative permittivity anisotropy. The first common electrode is patterned on the lower portion of an upper substrate and has an electrode with the same size of the first pixel electrode. The second common electrode is formed on the remnant lower portion of the upper substrate by a plane shape and not separated from the first common electrode. A vertical alignment layer is located at the upper portion of the first and second common electrodes. Two pair of transistors are driven by two signal lines(11,11').
机译:提供了可控制的视角图案化的垂直取向LCD(液晶显示器),以将面板的区域分为用于显示预定屏幕的区域和用于控制视角的区域。下基板使用透明玻璃基板或塑料基板。将第一像素电极(15)以恒定角度图案化到下基板的上部局部区域。第二像素电极(15')在下基板的剩余区域上朝向左右或上下方向构图。垂直取向层位于第一和第二像素电极的上部。液晶层在垂直取向层的上部垂直地排列并且具有负介电常数各向异性。第一公共电极在上基板的下部上被图案化,并且具有与第一像素电极相同尺寸的电极。第二公共电极以平面形状形成在上基板的残余下部上,并且不与第一公共电极分开。垂直取向层位于第一和第二公共电极的上部。两对晶体管由两条信号线(11,11')驱动。

著录项

  • 公开/公告号KR100851743B1

    专利类型

  • 公开/公告日2008-08-11

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20060132311

  • 发明设计人 이승희;임영진;정은;

    申请日2006-12-22

  • 分类号G02F1/1343;G02F1/1335;

  • 国家 KR

  • 入库时间 2022-08-21 19:51:46

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