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    • 1. 发明申请
    • Liquid crystal display device
    • 液晶显示装置
    • US20050078241A1
    • 2005-04-14
    • US10502955
    • 2003-01-27
    • Han-Ju LeeKweon-Sam HongYoon-Sung UmIn-Sung Lee
    • Han-Ju LeeKweon-Sam HongYoon-Sung UmIn-Sung Lee
    • G02F1/1335G02F1/1362
    • G02F1/133524
    • Disclosed is a liquid crystal display device capable of improving a viewing angle thereof while reducing a gray scale inversion. The liquid crystal display device has a porous film aligned on a liquid crystal display panel and having a plurality of pores. The porous film has sidewalls defined by the pores and reflecting a part of light exited from the liquid crystal display panel. That is, the sidewalls reflect a first group of light, which has relatively higher luminance by passing through a short axis of liquid crystal, towards a second group of light having a relatively lower luminance by passing through a long axis of liquid crystal. Accordingly, the viewing angle of the liquid crystal display device is expanded and the gray scale inversion is reduced.
    • 公开了一种能够改善其视角并减少灰度反转的液晶显示装置。 液晶显示装置具有在液晶显示面板上取向并具有多个孔的多孔膜。 多孔膜具有由孔限定的侧壁并反射从液晶显示面板排出的一部分光。 也就是说,侧壁通过穿过液晶的长轴而反射具有相对较高亮度的第一组光,其通过穿过液晶的短轴朝向具有相对较低亮度的第二组光。 因此,液晶显示装置的视角扩大,灰度反转降低。