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    • 3. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US07995176B2
    • 2011-08-09
    • US12196864
    • 2008-08-22
    • Takahiro NishiokaTetsuya SatakeSuguru Nagae
    • Takahiro NishiokaTetsuya SatakeSuguru Nagae
    • G02F1/1335G02F1/1337
    • G02F1/13363G02F1/133707
    • The liquid crystal display device according to this invention includes a control structure provided at each of or one of a liquid crystal side of a first substrate and a liquid crystal side of a second substrate to control a tilt direction of a liquid crystal upon application of a voltage to a liquid crystal layer, a first domain where a liquid crystal tilts in one direction upon application of a voltage to a liquid crystal layer, and a second domain where a liquid crystal tilts in a direction different from the tilt direction of the liquid crystal in the first domain by substantially 180°. Herein, an angle formed by the tilt direction of the liquid crystal in the first domain and a horizontal direction of a screen in the liquid crystal display device falls within a range between 22° and 39° or a range between 51° and 68°.
    • 根据本发明的液晶显示装置包括控制结构,其设置在第一基板的液晶侧和第二基板的液晶侧之一或者其中之一上,以在施加了液晶显示装置时控制液晶的倾斜方向 向液晶层施加电压,在向液晶层施加电压时液晶向一个方向倾斜的第一区域和液晶在与液晶的倾斜方向不同的方向倾斜的第二区域 在第一域中大致180°。 这里,液晶显示装置中的第一区域中的液晶的倾斜方向和屏幕的水平方向形成的角度在22°至39°之间或51°至68°的范围内。
    • 5. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US07834962B2
    • 2010-11-16
    • US12330105
    • 2008-12-08
    • Tetsuya SatakeTakumi NakahataTakanori OkumuraYusuke YamagataTakeshi OnoNaoki NakagawaSuguru Nagae
    • Tetsuya SatakeTakumi NakahataTakanori OkumuraYusuke YamagataTakeshi OnoNaoki NakagawaSuguru Nagae
    • G02F1/1333G02F1/1335
    • G02F1/133305G02F1/133512G02F2001/133354
    • In a liquid crystal display (10) having a curved display surface, long sides of pixel structures (11) are arranged along the curve direction (Y) of the display surface and on a side of counter substrate provided is a black matrix having a black matrix opening (41a) whose length in the curve direction (Y) is not longer than E−L {(T1/2)+(T2/2)+d}/R, assuming that the length of the display surface in the curve direction (Y) is L, the thickness of an array substrate is T1, the thickness of the counter substrate is T2, the size of the gap between the array substrate and the counter substrate is d, the radius of curvature of the curved display surface is R and the length of a long side of a pixel electrode (29) provided in each of the pixel structures (11) is E. It thereby becomes possible to suppress display unevenness resulting from positional misalignment of the two substrates due to curvature and provide a liquid crystal display achieving a high-quality display image.
    • 在具有弯曲显示面的液晶显示器(10)中,像素结构(11)的长边沿着显示面的曲线方向(Y)配置,在相对基板的一侧设有具有黑色 假设曲线中的显示面的长度,曲线方向(Y)的长度不长于E-L {(T1 / 2)+(T2 / 2)+ d} / R的矩阵开口41a 方向(Y)为L,阵列基板的厚度为T1,对置基板的厚度为T2,阵列基板与对置基板的间隔尺寸为d,曲面显示面的曲率半径 是R,并且设置在每个像素结构(11)中的像素电极(29)的长边的长度为E.因此,由此可以抑制由于曲率而导致的两个基板的位置偏移导致的显示不均匀,并且提供 实现高质量显示图像的液晶显示器。