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    • 14. 发明授权
    • Liquid crystal display device and method for manufacturing the same
    • 液晶显示装置及其制造方法
    • US07362409B2
    • 2008-04-22
    • US09803103
    • 2001-03-12
    • Akira TamataniYasunori Niwano
    • Akira TamataniYasunori Niwano
    • G02F1/1341G02F1/1339
    • G02F1/13394G02F1/133512
    • A liquid crystal display device comprising a sealing material provided on a periphery of a substrate, projections formed by etching a film formed on the subtrate, and another substrate opposite the substrate being remote therefrom by a gap and being supported by the projections. An area occupying rate of the projections portions with respect to a region enclosed by the sealing material is not less than 0.0001 and not more than 0.003. It is possible to obtain a liquid crystal display device free of display blurs at the time of using the same in a high temperature condition and with which no bubbles are generated when using the same in a low temperature condition by setting the area occupying ratio for the columnar spacers to be optimal value.
    • 一种液晶显示装置,包括设置在基板的周边上的密封材料,通过蚀刻形成在所述副墨滴上的膜形成的突起,以及与所述基板相对的另一基板,其间隔开间隔开并由所述突起支撑。 突起部相对于由密封材料包围的区域的占有率不小于0.0001且不大于0.003。 可以获得在高温条件下使用时没有显示模糊的液晶显示装置,并且当在低温条件下使用时,不产生气泡,因此通过设定用于 柱状间隔物为最佳值。
    • 16. 发明授权
    • Liquid crystal display device having an optimized thickness of a transparent conductive film and method of manufacturing the same
    • 具有优选透明导电膜厚度的液晶显示装置及其制造方法
    • US08098359B2
    • 2012-01-17
    • US12269441
    • 2008-11-12
    • Akira TamataniTakanori Okumura
    • Akira TamataniTakanori Okumura
    • G02F1/1343G02F1/13
    • G02F1/1333G02F1/134363G02F2202/22
    • A liquid crystal display device in accordance with one aspect of the present invention includes a liquid crystal panel including a electrode substrate, a opposed substrate disposed opposite to the electrode substrate, and liquid crystal sandwiched between the electrode substrate and the opposed substrate, and a transparent conductive film formed on the opposite surface of the opposed substrate to the liquid crystal, wherein the thickness d1 (cm) of the transparent conductive film satisfies the equation d1>0.5×R1×∈0×∈r×S/d0 (cm), where R1 (Ω·cm) is specific resistance of the transparent conductive film, ∈0 (F/m) is the electric constant, ∈r (F/m) is relative dielectric constant of the opposed substrate, d0 (cm) is thickness of the opposed substrate, and S (m2) is size of the display area of the liquid crystal panel.
    • 根据本发明的一个方面的液晶显示装置包括:液晶面板,包括电极基板,与电极基板相对设置的相对基板和夹在电极基板和相对基板之间的液晶;透明 导电膜形成在相对基板的与液晶相反的表面上,其中透明导电膜的厚度d1(cm)满足等式d1> 0.5×R1×∈0×∈r×S / d0(cm) 其中R1(&OHgr;·cm)是透明导电膜的电阻率,∈0(F / m)是电常数,∈r(F / m)是相对衬底的相对介电常数,d0(cm) 相对基板的厚度,S(m2)是液晶面板的显示区域的尺寸。
    • 18. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US06313890B1
    • 2001-11-06
    • US09614733
    • 2000-07-12
    • Akira Tamatani
    • Akira Tamatani
    • G02F1133
    • G02F1/133514G02F1/133371G02F1/134363
    • The present invention is directed to a liquid crystal display including: an active matrix liquid crystal display element; and a surface light source; the liquid crystal display element including a liquid crystal substance sandwiched between an electrode substrate and an counter substrate via alignment films; the electrode substrate having a surface formed with a matrix of pixel portion having switching elements surrounded by a plurality of image signal lines and scanning signal lines; wherein a transmittance distribution of the liquid crystal display element reduces a brightness distribution inconsistency in the surface light source; or more specifically; wherein Xmax is a maximum brightness value in a display region of the surface light source, Xmin is a minimum brightness value thereof, Zmax is a maximum brightness value of the liquid crystal display, and Zmin is a minimum brightness value thereof; and wherein the expression of Xmax/Xmin>Zmax/Zmin is satisfied.
    • 本发明涉及一种液晶显示器,包括:有源矩阵液晶显示元件; 和表面光源; 所述液晶显示元件包括通过取向膜夹在电极基板和对置基板之间的液晶物质; 所述电极基板具有形成有由多个图像信号线和扫描信号线包围的开关元件的像素部的矩阵的表面; 其中所述液晶显示元件的透射率分布降低了所述表面光源中的亮度分布不一致性; 或更具体地 其中Xmax是面光源的显示区域中的最大亮度值,Xmin是其最小亮度值,Zmax是液晶显示器的最大亮度值,Zmin是其最小亮度值; 并且其中满足Xmax / Xmin> Zmax / Zmin的表达式。