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    LIQUID CRYSTAL DISPLAY DEVICE
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20110134348A1

    公开(公告)日：2011-06-09

    申请号：US12992324

    申请日：2009-01-30

    申请人： Katsuhiko Morishita ,  Toshihiro Matsumoto ,  Tsuyoshi Okazaki ,  Hajime Imai

    发明人： Katsuhiko Morishita ,  Toshihiro Matsumoto ,  Tsuyoshi Okazaki ,  Hajime Imai

    IPC分类号： G02F1/1343 ,  G02F1/1333

    CPC分类号： G02F1/134363 ,  G02F1/133555 ,  G02F1/1393 ,  G02F2201/12

    摘要： The present invention provides a TBA-mode transflective liquid crystal display device in which components such as a multigap structure and a quarter-wave plate can be omitted. The liquid crystal display device includes: a first substrate and a second substrate that are disposed opposite each other; and a liquid crystal layer that is interposed between the first substrate and the second substrate, and having, in a pixel area, a reflective area where reflective display is performed and a transmissive area where transmissive display is performed, wherein the first substrate has a first electrode provided in the transmissive area and the reflective area, a second electrode provided in the transmissive area and disposed parallel to and opposite the first electrode inside the pixel area, and a third electrode provided in the reflective area and disposed parallel to and opposite the first electrode inside the pixel area, the liquid crystal layer includes a p-type nematic liquid crystal and is driven by an electric field generated at least one of between the first electrode and the second electrode and between the first electrode and the third electrode, the p-type nematic liquid crystal is aligned perpendicular to the first substrate and the second substrate when no voltage is applied, a distance between the first electrode and the third electrode is different from a distance between the first electrode and the second electrode, and mutually different common signals are input to the second electrode and the third electrode.

    摘要翻译： 本发明提供一种其中可以省略诸如多光栅结构和四分之一波长板之类的部件的TBA模式半透射型液晶显示装置。 液晶显示装置包括：彼此相对设置的第一基板和第二基板; 以及介于所述第一基板和所述第二基板之间的液晶层，并且在像素区域中具有进行反射显示的反射区域和进行透射显示的透射区域，其中所述第一基板具有第一 设置在所述透射区域和所述反射区域中的电极，设置在所述透射区域中且与所述像素区域内的所述第一电极平行并相对设置的第二电极，以及设置在所述反射区域中并与所述第一电极平行并相对设置的第三电极 电极在像素区域内，液晶层包括p型向列型液晶，并且由在第一电极和第二电极之间以及第一电极和第三电极之间的至少一个产生的电场驱动，p 在不施加电压的情况下，垂直于第一基板和第二基板对准型向列型液晶， 第一电极和第三电极之间的距离不同于第一电极和第二电极之间的距离，并且相互不同的公共信号被输入到第二电极和第三电极。

    LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示面板和液晶显示装置

    公开(公告)号：US20100259469A1

    公开(公告)日：2010-10-14

    申请号：US12740505

    申请日：2008-07-11

    申请人： Masahiro Shimizu ,  Takashi Katayama ,  Toshihiro Matsumoto ,  Tsuyoshi Okazaki

    发明人： Masahiro Shimizu ,  Takashi Katayama ,  Toshihiro Matsumoto ,  Tsuyoshi Okazaki

    IPC分类号： G09G3/36

    CPC分类号： G02F1/133707 ,  G02F1/133784

    摘要： A liquid crystal display panel (2) includes a TFT substrate (20) and a counter substrate (30) placed opposite each other via a liquid crystal layer (40) containing liquid crystal molecules (41) that, when an electric field is applied, makes an alignment transition from an initial state to an image display state different in state of alignment from the initial state. A region (40B) where the liquid crystal molecules come into anti-parallel alignment is provided in that region of at least either the TFT substrate (20) or the counter substrate (30) to which a transverse electric field parallel to a surface of the substrate is applied. This makes it possible to provide a liquid crystal display panel capable of causing each pixel to surely make an alignment transition and making a quick alignment transition from an initial state to an image display state in a liquid crystal layer.

    摘要翻译： 液晶显示面板（2）具有通过含有液晶分子（41）的液晶层（40）相对配置的TFT基板（20）和对置基板（30），当施加电场时， 进行从初始状态到与初始状态的对准状态不同的图像显示状态的对准转移。 在TFT基板（20）或相对基板（30）的至少任一方的区域中设置液晶分子进行反平行排列的区域（40B），在该区域中，横向电场平行于 底物。 这使得可以提供一种能够使每个像素确实地进行取向转变并且在液晶层中从初始状态到图像显示状态的快速对准转变的液晶显示面板。