LIQUID CRYSTAL DISPLAY DEVICE
    2.
    发明公开
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    FLÜSSIGKRISTALLANZEIGEVORRICHTUNG

    公开(公告)号:EP2437107A4

    公开(公告)日:2012-12-12

    申请号:EP10780344

    申请日:2010-03-17

    Applicant: SHARP KK

    Abstract: The present invention provides a liquid crystal display device that can suppress a display defect due to collapse of liquid crystal alignment. The present invention provides a liquid crystal display device comprising a liquid crystal display element including a pair of substrates and a liquid crystal layer hermetically interposed between the pair of substrates, wherein the liquid crystal layer includes a p-type liquid crystal material that is homeotropically aligned with respect to surfaces of the pair of substrates when no voltage is applied; one of the pair of substrates comprises a comb-shaped electrode and a first alignment layer configured to control alignment of the p-type liquid crystal material; the other of the pair of substrates comprises a second alignment layer configured to control alignment of the p-type liquid crystal material; and the first alignment layer has an anchoring energy of not greater than 1.5 × 10 -4 J/m 2 .

    Abstract translation: 本发明提供一种液晶显示装置,其能够抑制由于液晶取向崩溃而导致的显示不良。 本发明提供一种液晶显示装置,其包括液晶显示元件,所述液晶显示元件包括一对基板和密封地插入在所述一对基板之间的液晶层,其中所述液晶层包括垂直取向排列的p型液晶材料 相对于没有施加电压时的一对基板的表面, 所述一对基板中的一个基板包括梳状电极和配置成控制所述p型液晶材料的对准的第一配向层; 所述一对基板中的另一个包括被配置为控制所述p型液晶材料的对准的第二对准层; 并且第一取向层具有不大于1.5×10 -4 J / m 2的锚定能量。

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