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    • 32. 发明授权
    • Color liquid crystal display device and process for producing same
    • 彩色液晶显示装置及其制造方法
    • US5777707A
    • 1998-07-07
    • US679988
    • 1996-07-15
    • Yuichi MasakiKazuya IshiwataMasaaki SuzukiYuko Yokoyama
    • Yuichi MasakiKazuya IshiwataMasaaki SuzukiYuko Yokoyama
    • G02B5/00G02B5/20G02F1/1335G02F1/1343G02F1/1333
    • G02F1/133512
    • A color liquid crystal display device includes a first substrate having thereon a layer of plural color filter segments and a layer of first transparent electrodes disposed in superposition with the layer of color filter segments, a second substrate disposed opposite to and spaced apart from the first substrate and having thereon a layer of second transparent electrodes intersecting with the first transparent electrodes, and a liquid crystal disposed between the first and second substrates so as to form plural color pixels each at a region of intersection of the first and second transparent electrodes superposed with one of the color filter segments while leaving a pixel spacing between the plural color pixels. The first substrate is provided with a first light-interrupting layer comprising a material identical to that of at least one of the plural color filter segments and disposed at a portion of the pixel spacing so as to mask the portion, and at least one of the first and second substrates is provided with a second light-interrupting layer masking a remaining portion of the pixel spacing. The first and second light-interrupting layers as a whole are effective in preventing leakage of light between color pixels, thus providing images with a high contrast and an excellent display quality.
    • 一种彩色液晶显示装置,包括:第一基板,其上具有多个滤色器段的层;以及与所述彩色滤光片段叠置地设置的第一透明电极层,与所述第一基板相对设置并与所述第一基板间隔开的第二基板 并且在其上具有与第一透明电极相交的第二透明电极层,以及设置在第一和第二基板之间的液晶,以便在与第一透明电极重叠的第一和第二透明电极的交叉区域处形成多个彩色像素 的滤色器片段,同时留下多个彩色像素之间的像素间隔。 第一衬底设置有第一遮光层,其包括与多个滤色器段中的至少一个相同的材料,并且设置在像素间隔的一部分处以遮蔽该部分,并且至少一个 第一和第二基板设置有屏蔽像素间隔的剩余部分的第二遮光层。 第一和第二遮光层整体上有效地防止了彩色像素之间的光泄漏,从而提供了高对比度和优异的显示质量的图像。
    • 33. 发明授权
    • Color liquid crystal panel with light shielding layer sections formed
between color filter films without contacting said color filter films
    • 在不与滤色膜接触的情况下,在滤色膜之间形成遮光层的彩色液晶面板
    • US5757452A
    • 1998-05-26
    • US575543
    • 1995-12-20
    • Yuichi MasakiKazuya IshiwataMasaaki SuzukiYuko Yokoyama
    • Yuichi MasakiKazuya IshiwataMasaaki SuzukiYuko Yokoyama
    • G02B5/20G02F1/1335G02F1/1343
    • G02F1/133512
    • The invention provides a color liquid crystal panel which has a liquid crystal placed between a first substrate and a second substrate, the first substrate having formed thereon a plurality of color filter films and transparent electrodes and the second substrate having formed thereto a transparent electrode. It also has first light-shielding layer sections. formed on the first substrate either in the same layer as the color filter film or in a layer at the substrate side from the color filter films, without contacting the color filter films. It further has second light-shielding layer sections formed in a layer at the liquid crystal layer side from the color filter films. Light is completely shielded by the first light-shielding layer sections and/or the second light-shielding layer section(s) between the color filter films. Such a color liquid crystal panel is highly effective in shielding the gaps between the color filter films, and is less reflective to external light or the like at the display surface.
    • 本发明提供一种彩色液晶面板,其具有位于第一基板和第二基板之间的液晶,第一基板上形成有多个滤色膜和透明电极,第二基板形成有透明电极。 它还具有第一遮光层部分。 形成在与滤色膜相同的层中的第一基板上,或者与滤色膜一起形成在基板侧的层中,而不与滤色膜接触。 它还具有形成在滤色膜的液晶层侧的层中的第二遮光层部分。 光被滤色膜之间的第一遮光层部分和/或第二遮光层部分完全屏蔽。 这种彩色液晶面板在屏蔽滤色膜之间的间隙方面是非常有效的,并且在显示表面上对外部光等的反射性较差。