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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220158036A1

    公开(公告)日：2022-05-19

    申请号：US17588431

    申请日：2022-01-31

    Applicant: Japan Display Inc.

    Inventor： Hidemasa YAMAGUCHI ,  Masanobu IKEDA

    IPC: H01L33/38 ,  H01L33/10 ,  H01L33/62 ,  H01L25/075

    Abstract: According to one embodiment, a display device includes a substrate, an anode electrode, a light emitting element and a reflector plate. The anode electrode is arranged on the substrate. The light emitting element is mounted on the anode electrode. The reflector plate is arranged under the anode electrode, and is arranged to overlap a region where the light emitting element is mounted, in planar view. An anode terminal is arranged on a bottom part and electrically connected to the anode electrode. A cathode terminal is arranged across an entire upper surface on a side opposite to the anode terminal. The anode electrode being smaller than the cathode terminal in a position overlapping the region where the light emitting element is mounted in planar view.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20170287983A1

    公开(公告)日：2017-10-05

    申请号：US15626563

    申请日：2017-06-19

    Applicant: Japan Display Inc.

    Inventor： Masaaki KABE ,  Hidemasa YAMAGUCHI ,  Kojiro IKEDA ,  Akira SAKAIGAWA

    IPC: H01L27/32 ,  G09G3/32

    CPC classification number: H01L27/32 ,  G09G3/2003 ,  G09G3/32 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244

    Abstract: A display device includes a display unit in which pixels are arranged in a matrix. The pixels each include a first sub-pixel having the largest area among sub-pixels, a second sub-pixel adjacent to the first sub-pixel and having an area smaller than that of the first sub-pixel, and a third sub-pixel adjacent to the first and second sub-pixels, having an area smaller than that of the first sub-pixel, and arranged in the same column as that of second sub-pixels. First, second, and third pixels are aligned in at least one of a column direction or a row direction and each include the first, second, and third sub-pixels that can display different one of first, second, and third colors. Areas of the first, second, and third colors displayable by the first, second, and third pixels in total are equal to one another.

    LIQUID CRYSTAL DISPLAY DEVICE
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20150205171A1

    公开(公告)日：2015-07-23

    申请号：US14596535

    申请日：2015-01-14

    Applicant: Japan Display Inc.

    Inventor： Takeyuki TSURUMA ,  Hidemasa YAMAGUCHI

    IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

    CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134363

    Abstract: An IPS LCD that not only increases the screen luminance but also prevents the occurrence of image blurs by reducing the area of disclination and preventing the liquid crystal molecules from rising in a direction normal to the TFT substrate. A pixel electrode is disposed in the pixel surrounded by two gate lines and two data lines. A planar common electrode is located below the pixel electrode with an inter-layer insulating film provided therebetween. The pixel electrode includes slits each being open at the edge on one side and has the shape of a comb. Liquid crystals with negative dielectric anisotropy are used as liquid crystal. The above structure increases the transmissive area of the pixel up to the open edges of the slits and also prevents the liquid crystal molecules from rising in a direction normal to the TFT substrate, thereby preventing the occurrence of blurs.

    Abstract translation: 一种IPS LCD，其不仅提高了屏幕亮度，而且通过减小旋错区域并防止液晶分子沿垂直于TFT基板的方向上升而防止图像模糊的发生。 像素电极设置在由两条栅极线和两条数据线包围的像素中。 平面公共电极位于像素电极的下方，其间设置有层间绝缘膜。 像素电极包括在一侧的边缘处开口并具有梳状形状的狭缝。 使用具有负介电各向异性的液晶作为液晶。 上述结构增加像素的透射面积直到狭缝的开口边缘，并且还防止液晶分子沿垂直于TFT基板的方向上升，从而防止发生模糊。

    DISPLAY DEVICE AND ELECTRONIC APPARATUS
    5.
    发明申请
    DISPLAY DEVICE AND ELECTRONIC APPARATUS 审中-公开

    公开(公告)号：US20190156782A1

    公开(公告)日：2019-05-23

    申请号：US16260812

    申请日：2019-01-29

    Applicant: Japan Display Inc.

    Inventor： Hidemasa YAMAGUCHI ,  Hironao TANAKA ,  Daisuke ITO

    IPC: G09G3/36 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/133

    Abstract: A display device includes: pixels corresponding to respective colors arranged in matrix, wherein each pixel has a pixel circuit portion in which a circuit for display driving of the pixel is arranged and a pixel opening to be an area obtaining effective display light, the pixel openings of the pixels corresponding to at least one color have an area different from areas of the pixel openings of pixels corresponding to other colors.

    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：US20150212374A1

    公开(公告)日：2015-07-30

    申请号：US14602604

    申请日：2015-01-22

    Applicant: Japan Display Inc.

    Inventor： Seiji UEJIMA ,  Hidemasa YAMAGUCHI ,  Yoshitaka OZEKI ,  Takeyuki TSURUMA ,  Kenta SEKI ,  Toshiaki FUKUSHIMA

    IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1333

    CPC classification number: G02F1/134309 ,  G02F2001/134372

    Abstract: According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first line, a second line, a switching element, a common electrode, an insulating film disposed on the common electrode, a pixel electrode connected with the switching element and opposed to the common electrode with the insulating film interposed therebetween, and a first alignment film covering the pixel electrode. The second substrate includes a second alignment film. And the pixel electrode includes one main pixel electrode extending in a belt shape in a pixel area defined by the first line and the second line.

    Abstract translation: 根据一个实施例，液晶显示装置包括第一基板，第二基板和液晶层。 第一基板包括第一线，第二线，开关元件，公共电极，设置在公共电极上的绝缘膜，与开关元件连接并与公共电极相对并且绝缘膜相对的像素电极， 以及覆盖像素电极的第一取向膜。 第二基板包括第二取向膜。 并且像素电极包括在由第一线和第二线限定的像素区域中以带状延伸的一个主像素电极。

    DISPLAY DEVICE
    7.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220005865A1

    公开(公告)日：2022-01-06

    申请号：US17481371

    申请日：2021-09-22

    Applicant: Japan Display Inc.

    Inventor： Masanobu IKEDA ,  Hidemasa YAMAGUCHI

    IPC: H01L27/15 ,  H01L33/62 ,  H01L33/10 ,  H01L33/58

    Abstract: A display device includes a substrate; a plurality of pixels provided on the substrate; and a plurality of inorganic light emitting elements provided on each of the pixels. The inorganic light emitting elements each include a semiconductor substrate having a first face facing the substrate and a second face provided in a convex shape on a side opposite from the first face; and a plurality of semiconductor nanowires provided on the first face, the semiconductor nanowires extending in a direction perpendicular to the first face.

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200026132A1

    公开(公告)日：2020-01-23

    申请号：US16586169

    申请日：2019-09-27

    Applicant: Japan Display Inc.

    Inventor： Yoshihiro SAKURAI ,  Hironao TANAKA ,  Hidemasa YAMAGUCHI

    IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/133

    Abstract: A display device is provided and includes first and second substrates; a liquid crystal layer filled between the first and second substrates; a counter electrode pattern formed on the first substrate; scanning lines extending in a first direction; signal lines; and a first pixel electrode pattern and a second pixel electrode pattern formed on the first substrate, wherein the first pixel electrode pattern and the second pixel electrode pattern are located in line symmetry with respect to a first scanning line of the scanning lines.

    DISPLAY DEVICE
    10.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20160155777A1

    公开(公告)日：2016-06-02

    申请号：US14952167

    申请日：2015-11-25

    Applicant: Japan Display Inc.

    Inventor： Masaaki KABE ,  Hidemasa YAMAGUCHI ,  Kojiro IKEDA ,  Akira SAKAIGAWA

    IPC: H01L27/15

    CPC classification number: H01L27/32 ,  G09G3/2003 ,  G09G3/32 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244

    Abstract: A display device includes a display unit in which pixels are arranged in a matrix. The pixels each include a first sub-pixel having the largest area among sub-pixels, a second sub-pixel adjacent to the first sub-pixel and having an area smaller than that of the first sub-pixel, and a third sub-pixel adjacent to the first and second sub-pixels, having an area smaller than that of the first sub-pixel, and arranged in the same column as that of second sub-pixels. First, second, and third pixels are aligned in at least one of a column direction or a row direction and each include the first, second, and third sub-pixels that can display different one of first, second, and third colors. Areas of the first, second, and third colors displayable by the first, second, and third pixels in total are equal to one another.

    Abstract translation: 显示装置包括其中像素被布置成矩阵的显示单元。 每个像素包括在子像素之中具有最大面积的第一子像素，与第一子像素相邻并且具有小于第一子像素的面积的第二子像素，以及第三子像素 与第一子像素和第二子像素相邻，具有比第一子像素小的面积，并且与第二子像素的列相同。 第一，第二和第三像素在列方向或行方向中的至少一个对齐，并且每个包括可以显示第一，第二和第三颜色中的不同一个的第一，第二和第三子像素。 由第一，第二和第三像素总共可显示的第一，第二和第三颜色的区域彼此相等。

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