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    DISPLAY DEVICE
    1.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240272501A1

    公开(公告)日：2024-08-15

    申请号：US18641968

    申请日：2024-04-22

    Applicant: Japan Display Inc.

    Inventor： Naoyuki OBINATA ,  Daichi HOSOKAWA ,  Masakatsu KITANI

    IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G06F3/044

    CPC classification number: G02F1/136286 ,  G02F1/13338 ,  G02F1/134336 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/04164 ,  G06F3/0443

    Abstract: According to one embodiment, a display device includes a first electrode, a second electrode, a first wiring electrically connected to the first electrode, a second wiring electrically connected to the second electrode, and a controller electrically connected to the first wiring and the second wiring, wherein the first electrode and the second electrode are located in a display area, the first electrode is connected to the first wiring in a position away from the controller than the second electrode, the second electrode is connected to the second wiring in a position closer to the controller than the first electrode, and a number of the first wiring being greater than a number of the second wiring.

    LIQUID CRYSTAL DISPLAY DEVICE
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160259221A1

    公开(公告)日：2016-09-08

    申请号：US15155535

    申请日：2016-05-16

    Applicant: Japan Display Inc.

    Inventor： Kazuhito WATANABE ,  Masakatsu KITANI

    IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1337

    CPC classification number: G02F1/136204 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/133519 ,  G02F2202/104

    Abstract: A first semiconductor layer is formed in the shape of an island in an active area displaying images on an array substrate. A second semiconductor layer is formed in the shape of an island outside the active area. A first insulating film covers the first and second semiconductor layers. A gate line is formed on the first insulating film and extends in a first direction. The gate line includes a gate electrode crossing the first semiconductor layer and a crossing portion crossing the second semiconductor layer. A second insulating film covers the gate line. A source line is formed on the second insulating film and extends in a second direction. The source line includes a source electrode contacting with the first semiconductor layer. A drain electrode is formed on the second insulating film apart from the source line and contacting with the first semiconductor layer.

    Abstract translation: 在显示阵列基板上的图像的有源区域中形成岛状的第一半导体层。 第二半导体层形成为有源区域外的岛状。 第一绝缘膜覆盖第一和第二半导体层。 栅极线形成在第一绝缘膜上并沿第一方向延伸。 栅极线包括与第一半导体层交叉的栅电极和与第二半导体层交叉的交叉部。 第二绝缘膜覆盖栅极线。 源极线形成在第二绝缘膜上并沿第二方向延伸。 源极线包括与第一半导体层接触的源电极。 漏极电极形成在与源极线分开的第二绝缘膜上并与第一半导体层接触。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220037367A1

    公开(公告)日：2022-02-03

    申请号：US17501014

    申请日：2021-10-14

    Applicant: Japan Display Inc.

    Inventor： Daichi HOSOKAWA ,  Naoki MIYANAGA ,  Masakatsu KITANI

    IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/36

    Abstract: A display device may include a substrate; a plurality of signal lines on the substrate; a plurality of scan lines on the substrate, the scan lines crossing the signal lines; and a plurality of thin film transistors at crossing positions of the scan lines and the signal lines. The scan lines include some first scan lines and some second scan lines. Each of the second scan lines has an end connected to a load element.

    LIQUID CRYSTAL DISPLAY DEVICE
    6.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20150325189A1

    公开(公告)日：2015-11-12

    申请号：US14801120

    申请日：2015-07-16

    Applicant: JAPAN DISPLAY INC.

    Inventor： Masakatsu KITANI

    IPC: G09G3/36

    CPC classification number: G09G3/3659 ,  G02F1/13306 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2320/0209 ,  G09G2320/0223

    Abstract: A liquid crystal display device using a pseudo-dot inversion driving system includes a pixel circuit arranged in a matrix shape in a row direction and a column direction. First and second gate lines extend in the row direction. First and second signal lines extend in the column direction. The pixel circuit includes a pixel electrode arranged between the first and second signal lines and electrically connected with the first signal line through a switching element. Parasitic capacitance formed between the pixel electrode and the first signal line is smaller than the parasitic capacitance between the pixel electrode and the second signal line.

    Abstract translation: 使用伪点反转驱动系统的液晶显示装置包括在行方向和列方向上以矩阵状排列的像素电路。 第一和第二栅极线在行方向上延伸。 第一和第二信号线在列方向上延伸。 像素电路包括设置在第一和第二信号线之间并通过开关元件与第一信号线电连接的像素电极。 形成在像素电极和第一信号线之间的寄生电容小于像素电极和第二信号线之间的寄生电容。

    LIQUID CRYSTAL DISPLAY DEVICE
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号：US20130300962A1

    公开(公告)日：2013-11-14

    申请号：US13890515

    申请日：2013-05-09

    Applicant: JAPAN DISPLAY INC.

    Inventor： Masakatsu KITANI ,  Jin Hirosawa

    IPC: G02F1/133

    CPC classification number: G02F1/13306 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136213 ,  G02F2001/134318 ,  G02F2001/134381 ,  G02F2001/13606 ,  G02F2001/136218 ,  G02F2201/123 ,  G02F2201/40 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2320/0209 ,  G09G2330/06

    Abstract: A first substrate includes first and second gate lines extending in a first direction. First, second, and third source lines respectively extend in a second direction orthogonally crossing the first direction and crossing the first and second gate lines. A first pixel electrode is arranged adjoining the first source line and extends in the second direction. A second pixel electrode is arranged adjoining the third source line and extends in the second direction. A second substrate includes a common electrode arranged above the second source line extending in the second direction between the first source line and the third source line. The first and second source lines, the first and second gate lines, and the first pixel electrode form a first pixel, and the second and the third source lines, the first and second gate lines, and the second pixel electrode form a second pixel.

    Abstract translation: 第一基板包括沿第一方向延伸的第一和第二栅极线。 第一，第二和第三源极线分别沿与第一方向正交并与第一和第二栅极线交叉的第二方向延伸。 第一像素电极被布置成邻接第一源极线并沿第二方向延伸。 第二像素电极被布置成邻接第三源极线并沿第二方向延伸。 第二基板包括布置在第二源极线之上的公共电极，该第二源极线在第一源极线和第三源极线之间沿第二方向延伸。 第一和第二源极线，第一和第二栅极线以及第一像素电极形成第一像素，第二和第三源极线，第一和第二栅极线以及第二像素电极形成第二像素。

    DISPLAY DEVICE
    8.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210088862A1

    公开(公告)日：2021-03-25

    申请号：US17113808

    申请日：2020-12-07

    Applicant: Japan Display Inc.

    Inventor： Naoyuki OBINATA ,  Daichi HOSOKAWA ,  Masakatsu KITANI

    IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1333 ,  G06F3/041

    Abstract: According to one embodiment, a display device includes a first electrode, a second electrode, a first wiring electrically connected to the first electrode, a second wiring electrically connected to the second electrode, and a controller electrically connected to the first wiring and the second wiring, wherein the first electrode and the second electrode are located in a display area, the first electrode is connected to the first wiring in a position away from the controller than the second electrode, the second electrode is connected to the second wiring in a position closer to the controller than the first electrode, and a number of the first wiring being greater than a number of the second wiring.

    LIQUID CRYSTAL DISPLAY DEVICE
    10.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20160299399A1

    公开(公告)日：2016-10-13

    申请号：US15091955

    申请日：2016-04-06

    Applicant: Japan Display Inc.

    Inventor： Masakatsu KITANI

    IPC: G02F1/1362 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/1368

    CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F2001/136218 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0242

    Abstract: According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, a first common electrode and a second common electrode. The first substrate includes a conductive layer, a first switching element, a first signal line, a second signal line and a first pixel electrode. The first signal line forms a first electrostatic capacitive coupling with the conductive layer. The second signal line forms a second electrostatic capacitive coupling with the conductive layer. The first pixel electrode forms a third electrostatic capacitive coupling with the conductive layer. The first common electrode is opposed to the first signal line. The second common electrode is opposed to the second signal 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，液晶层，第一公共电极和第二公共电极。 第一基板包括导电层，第一开关元件，第一信号线，第二信号线和第一像素电极。 第一信号线与导电层形成第一静电电容耦合。 第二信号线与导电层形成第二静电电容耦合。 第一像素电极与导电层形成第三静电电容耦合。 第一公共电极与第一信号线相对。 第二公共电极与第二信号线相对。

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