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LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF CAPABLE OF SELECTIVELY CONTROLLING A VIEWING ANGLE OF A LIQUID CRYSTAL PANEL IN A WIDE VIEWING MODE AND A NARROW VIEWING MODE

机译:液晶显示装置及其驱动方法能够选择性地控制在宽视角模式和窄视角模式下的液晶面板的视角

摘要

PURPOSE: A liquid crystal display device and driving method thereof are provided to vary the viewing angle of a liquid crystal panel by controlling voltage which supplies to a transparent electrode in a narrow viewing angle mode.;CONSTITUTION: A liquid crystal panel includes a liquid crystal layer(150) which is formed between a first substrate and a second substrate. The first substrate includes a first insulating layer, a pixel electrode(120), a second insulating layer, and a common electrode. The second substrate includes a transparent electrode(170) which is formed on a color filter. A driving unit drives a liquid crystal panel. A molecular arrangement direction of a liquid crystal layer is different according to electrode difference between a pixel electrode and a transparent electrode.;COPYRIGHT KIPO 2012
机译:目的:提供一种液晶显示装置及其驱动方法,以通过控制以窄视角模式提供给透明电极的电压来改变液晶面板的视角。构成:一种液晶面板,包括液晶在第一基板和第二基板之间形成的层(150)。第一基板包括第一绝缘层,像素电极(120),第二绝缘层和公共电极。第二基板包括形成在滤色器上的透明电极(170)。驱动单元驱动液晶面板。液晶层的分子排列方向根据像素电极和透明电极之间的电极差异而不同。; COPYRIGHT KIPO 2012

著录项

  • 公开/公告号KR20120002190A

    专利类型

  • 公开/公告日2012-01-05

    原文格式PDF

  • 申请/专利权人 LG DISPLAY CO. LTD.;

    申请/专利号KR20100062954

  • 申请日2010-06-30

  • 分类号G02F1/1343;G02F1/1337;G02F1/133;

  • 国家 KR

  • 入库时间 2022-08-21 17:10:50

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