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    LIQUID CRYSTAL DISPLAY DEVICE
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20140098318A1

    公开(公告)日：2014-04-10

    申请号：US14040985

    申请日：2013-09-30

    Applicant: Japan Display Inc.

    Inventor： Masahiro KOBAYASHI ,  Takeshi SATO

    IPC: G02F1/1333

    CPC classification number: G02F1/1341 ,  G02F1/1333 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/1368 ,  G02F2001/13415 ,  G02F2202/025

    Abstract: Reduction in the reliability of a seal portion is prevented. The reduction is caused by a light shielding portion formed on the seal portion of a TFT substrate to hamper curing an ultraviolet curable sealing material. A sealing material has a two-layer structure of an ultraviolet curable sealing material that is an inner sealing material and a thermosetting and ultraviolet curable sealing material or a thermosetting sealing material that is an outer sealing material. A light shielding portion is formed on a TFT substrate under the outer sealing material, and is not formed on the TFT substrate under the inner sealing material. When ultraviolet rays are applied from the TFT substrate side, the inner sealing material is cured in a short time. The outer sealing material is then cured by heating. Thus, the overall seal portion can be sufficiently cured, and a highly reliable seal portion can be formed.

    Abstract translation: 防止了密封部的可靠性降低。 还原是由形成在TFT基板的密封部分上的遮光部分引起的，从而妨碍紫外线固化的密封材料的固化。 密封材料具有作为内部密封材料和热固性和紫外线固化型密封材料或作为外部密封材料的热固性密封材料的紫外线固化型密封材料的两层结构。 在外部密封材料下面的TFT基板上形成遮光部，不在内侧密封材料下的TFT基板上形成遮光部。 当从TFT基板侧施加紫外线时，内密封材料在短时间内固化。 然后通过加热固化外部密封材料。 因此，能够充分固化整体密封部，能够形成高可靠性的密封部。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180284516A1

    公开(公告)日：2018-10-04

    申请号：US15941039

    申请日：2018-03-30

    Applicant: Japan Display inc.

    Inventor： Masahiro KOBAYASHI

    IPC: G02F1/1339 ,  G02F1/1362 ,  G02F1/1333

    Abstract: According to one embodiment, display device includes a first substrate provided with pixels including pixel electrodes, respectively, a second substrate opposed to the first substrate, a liquid crystal layer enclosed between the first substrate and the second substrate, a first spacer and a second spacer on an inner surface of the second substrate opposed to the first substrate, the second spacer differing in height from the first spacer, first array pillars on the first substrate, opposed to the first spacer and the second spacer, respectively, and second array pillars on the first substrate, differing in height from the first array pillars, respectively.

    LIQUID CRYSTAL DISPLAY DEVICE
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20150212354A1

    公开(公告)日：2015-07-30

    申请号：US14680971

    申请日：2015-04-07

    Applicant: Japan Display Inc.

    Inventor： Masahiro KOBAYASHI ,  Takeshi Sato

    IPC: G02F1/1341 ,  G02F1/1335 ,  G02F1/1368

    CPC classification number: G02F1/1341 ,  G02F1/1333 ,  G02F1/133512 ,  G02F1/1339 ,  G02F1/1368 ,  G02F2001/13415 ,  G02F2202/025

    Abstract: Reduction in the reliability of a seal portion is prevented. The reduction is caused by a light shielding portion formed on the seal portion of a TFT substrate to hamper curing an ultraviolet curable sealing material. A sealing material has a two-layer structure of an ultraviolet curable sealing material that is an inner sealing material and a thermosetting and ultraviolet curable sealing material or a thermosetting sealing material that is an outer sealing material. A light shielding portion is formed on a TFT substrate under the outer sealing material. The light shielding portion is not formed on the TFT substrate under the inner sealing material. When ultraviolet rays are applied from the TFT substrate side, the inner sealing material is cured in a short time. The outer sealing material is then cured by heating. Thus, the overall seal portion can be sufficiently cured, and a highly reliable seal portion can be formed.

    Abstract translation: 防止了密封部的可靠性降低。 还原是由形成在TFT基板的密封部分上的遮光部分引起的，从而妨碍紫外线固化的密封材料的固化。 密封材料具有作为内部密封材料和热固性和紫外线固化型密封材料或作为外部密封材料的热固性密封材料的紫外线固化型密封材料的两层结构。 在外部密封材料下方的TFT基板上形成遮光部。 遮光部未形成在内侧密封材料下方的TFT基板上。 当从TFT基板侧施加紫外线时，内密封材料在短时间内固化。 然后通过加热固化外部密封材料。 因此，能够充分固化整体密封部，能够形成高可靠性的密封部。

    LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20160005364A1

    公开(公告)日：2016-01-07

    申请号：US14789217

    申请日：2015-07-01

    Applicant: Japan Display Inc.

    Inventor： Masahiro KOBAYASHI ,  Masateru MORIMOTO ,  Takeshi SATO

    IPC: G09G3/36

    CPC classification number: G09G3/3648 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0447

    Abstract: In an IPS mode liquid crystal display device, measures are taken against dark unevenness at the corner portion of a screen. The problem can be solved by a liquid crystal display device in which a comb tooth pixel electrode is formed on a common electrode formed in a flat surface through an interlayer insulating film; a TFT substrate is formed with a dummy pixel region and a display region surrounding the display region; a pixel on the display region is formed with a comb tooth display region pixel electrode bent in a projection in the first direction; and a pixel on the dummy pixel region is formed with a comb tooth dummy pixel region pixel electrode bent in a projection in a direction opposite to the first direction at an angle of 180 degrees.

    Abstract translation: 在IPS模式的液晶显示装置中，针对屏幕的角部处的黑暗不均匀性采取措施。 该问题可以通过液晶显示装置来解决，其中梳形像素电极通过层间绝缘膜形成在形成在平坦表面上的公共电极上; TFT基板形成有虚拟像素区域和围绕显示区域的显示区域; 显示区域上的像素形成有在第一方向上突出地弯曲的梳齿显示区域像素电极; 并且虚拟像素区域上的像素形成有以与180度相反的方向在与第一方向相反的方向上以投影方式弯曲的梳齿虚拟像素区域像素电极。

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