Liquid crystal device
    18.
    发明专利
    Liquid crystal device 有权
    液晶装置

    公开(公告)号:JP2008090317A

    公开(公告)日:2008-04-17

    申请号:JP2007290138

    申请日:2007-11-07

    Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device which reduces transmission light in a dark state by reducing scattering light caused by the depolarization of linearly polarized light made incident on a color filter layer and improves performance of the liquid crystal device. SOLUTION: A color ferroelectric liquid crystal device is provided with a ferroelectric liquid crystal material 2 between two glass substrates 3, 4 arranged at a fixed interval by spacers. The color filter layer 5 is provided to the glass substrate 3, and the surface of the color filter layer 5 is covered with a flattening layer 6 made of a material which flattens the surface. Electrode structures 7, 8, barrier layers 9, 10 and alignment layers 11, 12 are provided to the surfaces inside the glass substrates 3, 4. Further, in order to reduce the transmission light in the dark state by suppressing depolarization of the light linearly polarized by a polarizer 14 by the color filter layer 5, a polarizing layer 16 is arranged between the color filter layer 5 and the liquid crystal material 2. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 解决问题的方案:提供一种通过减少由入射到滤色器层上的线偏振光的去极化引起的散射光来降低暗态透光的液晶装置,提高液晶装置的性能。 解决方案:彩色铁电液晶装置在两个玻璃基板3,4之间设置有铁电液晶材料2,两个玻璃基板3,4间隔开固定间隔。 滤色器层5设置在玻璃基板3上,滤色器层5的表面覆盖着由表面变平的材料制成的平坦化层6。 电极结构体7,8,阻挡层9,10以及取向层11,12设置在玻璃基板3,4内部的表面。此外,为了通过抑制光的去极化而在黑暗状态下减少透射光线性 通过滤色器层5由偏振器14偏振,在滤色器层5和液晶材料2之间布置偏振层16.(C)2008,JPO&INPIT

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