首页> 外国专利> WIDE VIEW ANGLE LIQUID CRYSTAL DISPLAY DEVICE OPERATING IN NORMALLY WHITE MODE

WIDE VIEW ANGLE LIQUID CRYSTAL DISPLAY DEVICE OPERATING IN NORMALLY WHITE MODE

机译:在普通白模式下操作的宽视角液晶显示设备

摘要

The present disclosure relates to a wide viewing angle liquid crystal display device working in normally white mode. An wide viewing angle IPS mode TFT-LCD operating in a normally white mode comprises a first polarizer having a first polarizing axis parallel to a first direction; a second polarizer having a second polarizing axis parallel to the first direction; and liquid crystal molecules disposed between the first polarizer and the second polarizer, and having an initial alignment direction parallel to the first direction. The wide view angle IPS mode TFT-LCD according to the present disclosure is a operating in normally white mode which represents full white gray-scale without yellowish phenomenon, and does not need any additional optical film for overcoming the yellowish phenomenon so that the manufacturing process is simply and cost is lower than the LCD according to the related art.
机译:本发明涉及以常白模式工作的广视角液晶显示装置。在常白模式下工作的广视角IPS模式TFT-LCD包括:第一偏振器,其第一偏振轴与第一方向平行;第二偏振器,其第二偏振轴平行于第一方向;液晶分子设置在第一偏振片和第二偏振片之间,并且具有平行于第一方向的初始取向方向。根据本公开的广视角IPS模式TFT-LCD是在常白模式下操作,其代表全白色灰度而没有泛黄现象,并且不需要任何额外的光学膜来克服泛黄现象,从而制造工艺与根据现有技术的LCD相比,这种方法简单且成本更低。

著录项

  • 公开/公告号US2011085114A1

    专利类型

  • 公开/公告日2011-04-14

    原文格式PDF

  • 申请/专利权人 SEHONG PARK;EUNGDO KIM;

    申请/专利号US20100901052

  • 发明设计人 SEHONG PARK;EUNGDO KIM;

    申请日2010-10-08

  • 分类号G02F1/1335;

  • 国家 US

  • 入库时间 2022-08-21 18:15:38

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