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    • 35. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US07450197B2
    • 2008-11-11
    • US11202833
    • 2005-08-12
    • Won-Kyu Lee
    • Won-Kyu Lee
    • G02F1/1337
    • G02F1/133553G02F1/134309G02F2201/123
    • A reflective type or transmissive and reflective type LCD device enhances reflectivity of light in a plurality of directions. The LCD device includes a first substrate having a plurality of pixels, TFTs formed on the first substrate, an insulating layer, a reflective electrode, a second substrate opposite to the first substrate, and liquid crystal layer interposed between the first and second substrates. The reflective electrode includes a plurality of embossing members arranged repeatedly thereon to form an embossing pattern. The embossing members have inclined faces inclined asymmetrically in a plurality of directions, for example in a first, second, third and fourth directions. A viewing angle of the LCD device may be broaden in various directions regardless of an incident angle of light incident into the LCD device, and the reflectivity of the LCD device may be increased, thereby enhancing luminance of the LCD device.
    • 反射型或透射式和反射型LCD装置增强了光在多个方向上的反射率。 LCD装置包括具有多个像素的第一基板,形成在第一基板上的TFT,绝缘层,反射电极,与第一基板相对的第二基板以及介于第一和第二基板之间的液晶层。 反射电极包括重复地布置在其上的多个压花构件,以形成压花图案。 压花构件具有例如在第一,第二,第三和第四方向上在多个方向上不对称地倾斜的倾斜面。 不管入射到LCD装置的入射角度如何,LCD装置的视角可以在各个方向上变宽,并且可以增加LCD装置的反射率,从而提高LCD装置的亮度。
    • 37. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US06947109B2
    • 2005-09-20
    • US10445427
    • 2003-05-27
    • Won-Kyu Lee
    • Won-Kyu Lee
    • G02F1/1333G02F1/1335G02F1/1343G02F1/1368
    • G02F1/133553G02F1/134309G02F2201/123
    • A reflective type or transmissive and reflective type LCD device enhances reflectivity of light in a plurality of directions. The LCD device includes a first substrate having a plurality of pixels, TFTs formed on the first substrate, an insulating layer, a reflective electrode, a second substrate opposite to the first substrate, and liquid crystal layer interposed between the first and second substrates. The reflective electrode includes a plurality of embossing members arranged repeatedly thereon to form an embossing pattern. The embossing members have inclined faces inclined asymmetrically in a plurality of directions, for example in a first, second, third and fourth directions. A viewing angle of the LCD device may be broaden in various directions regardless of an incident angle of light incident into the LCD device, and the reflectivity of the LCD device may be increased, thereby enhancing luminance of the LCD device.
    • 反射型或透射式和反射型LCD装置增强了光在多个方向上的反射率。 LCD装置包括具有多个像素的第一基板,形成在第一基板上的TFT,绝缘层,反射电极,与第一基板相对的第二基板以及介于第一和第二基板之间的液晶层。 反射电极包括重复地布置在其上的多个压花构件,以形成压花图案。 压花构件具有例如在第一,第二,第三和第四方向上在多个方向上不对称地倾斜的倾斜面。 不管入射到LCD装置的入射角度如何,LCD装置的视角可以在各个方向上变宽,并且可以增加LCD装置的反射率,从而提高LCD装置的亮度。