利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14316 条记录 (耗时 0.044 秒)

    ELECTRONIC DEVICE
    2.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240361641A1

    公开(公告)日：2024-10-31

    申请号：US18766695

    申请日：2024-07-09

    申请人： Innolux Corporation

    发明人： Chia-Hao Tsai ,  Ming-Jou Tai

    IPC分类号： G02F1/1339 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1368

    CPC分类号： G02F1/13394 ,  G02F1/133377 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368

    摘要： An electronic device including a substrate, a gate line, two adjacent data lines, a semiconductor layer and a metal layer is provided. The gate line is disposed on the substrate and extends along a first direction. The two adjacent data lines are disposed on the substrate and intersects with the gate line. The semiconductor layer is disposed on the substrate and has a channel area. The metal layer is disposed between the substrate and the semiconductor layer, wherein the metal layer are overlapped with the two adjacent data lines. The metal layer has a section overlapped with the channel area, the section has a first width (WLS1) along a second direction perpendicular to the first direction, the gate line has a second width (WG) along the second direction, and the first width and the second width satisfy a relational expression below:





    W
    G

    ≤

    W

    LS
    ⁢
    1


    ≤

    10
    *


    W
    G

    .

    Display device and method of manufacturing the same
    4.
    发明授权
    Display device and method of manufacturing the same 有权

    公开(公告)号：US12132053B2

    公开(公告)日：2024-10-29

    申请号：US17419115

    申请日：2021-05-28

    申请人： Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

    发明人： Haijun Wang

    IPC分类号： H01L27/12 ,  G02F1/1368

    CPC分类号： H01L27/1225 ,  G02F1/1368 ,  H01L27/127

    摘要： A display device and a method of manufacturing the same are disclosed. The display device includes a substrate layer and an active layer. The active layer includes a first body portion, a second body portion, and an additional portion. The first body portion is disposed on the first substrate area, the additional portion is disposed on the first body portion, the second body portion is arranged on the second substrate area, and the first body portion and the additional portion are not connected to the second body portion, wherein a band gap of the additional portion is smaller than a band gap of the first body portion and a band gap the second body portion.

    DISPLAY PANEL
    6.
    发明公开
    DISPLAY PANEL 审中-公开

    公开(公告)号：US20240345445A1

    公开(公告)日：2024-10-17

    申请号：US18594182

    申请日：2024-03-04

    申请人： Sharp Display Technology Corporation

    发明人： Masakatsu TOMINAGA

    IPC分类号： G02F1/1362 ,  G02F1/1368 ,  G09G3/36

    CPC分类号： G02F1/136286 ,  G02F1/13624 ,  G02F1/1368 ,  G09G3/3677 ,  G02F1/134372 ,  G09G2320/0257

    摘要： A display panel including: a plurality of pixels arranged in a longitudinal direction and a lateral direction; a plurality of pixel electrodes; a common electrode; a first, second, third, and fourth gate lines extending in the lateral direction; and a first and second data lines, and a common line extending in the longitudinal direction, in which the plurality of pixels include a first pixel having a first pixel electrode and a second pixel adjacent to the first pixel in the lateral direction and having a second pixel electrode, the third gate line is arranged to overlap the first and the second pixel electrodes, the common line is arranged between the first and the second pixel electrodes, and the display panel further includes a first switching element connected to the first pixel electrode, the common line, and the third gate line, and a second switching element connected to the second pixel electrode, the common line, and the third gate line.

    DISPLAY PANEL AND DISPLAY DEVICE
    7.
    发明公开
    DISPLAY PANEL AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20240345444A1

    公开(公告)日：2024-10-17

    申请号：US18290985

    申请日：2022-07-15

    申请人： BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

    发明人： Xiao WANG ,  Xiaofeng YIN ,  Yuqing LIU ,  Yan YAN ,  Yu MA ,  Weitao CHEN

    IPC分类号： G02F1/1362 ,  G02F1/1368

    CPC分类号： G02F1/136286 ,  G02F1/1368

    摘要： A display panel and a display device are provided, which includes: a first common electrode bus line, a second common electrode bus line and a conductive connection layer, the first common electrode bus line includes a main body part and a branch part, at least a part of the branch part connected with the main body part extends along a second direction; the second common electrode bus line extends along the second direction to a side away from the display region, a first end of the second common electrode bus line directly faces the end of the main body part and the branch part; the conductive connection layer is electrically connected with the branch part of the first common electrode bus line and the first end of the second common electrode bus line.

    Active matrix substrate and liquid crystal display device
    8.
    发明授权
    Active matrix substrate and liquid crystal display device 有权

    公开(公告)号：US12117706B2

    公开(公告)日：2024-10-15

    申请号：US18407420

    申请日：2024-01-08

    申请人： Sharp Display Technology Corporation

    发明人： Kengo Hara ,  Tohru Daitoh ,  Yoshihito Hara ,  Jun Nishimura ,  Yohei Takeuchi

    IPC分类号： G02F1/1362 ,  G02F1/1368 ,  H01L27/12

    CPC分类号： G02F1/13629 ,  G02F1/1368 ,  H01L27/124

    摘要： An active matrix substrate includes a pixel TFT provided corresponding to each pixel region, a pixel electrode electrically connected to the pixel TFT, a plurality of gate wirings extending in a row direction, and a plurality of source wirings extending in a column direction. Each gate wiring has a multilayer structure including a lower gate wiring electrically connected to a lower gate electrode included in the pixel TFT and an upper gate wiring electrically connected to an upper gate electrode included in the pixel TFT. In a case where the number of the gate wirings is defined as m and the number of the source wirings is defined as n, each gate wiring has 3 or more and less than n contact portions, each contact portion is positioned in any of n intersection regions, and the number of the contact portions overlapping each source wiring is less than m.

    Display Panel, Display Device and Control Method of Display Panel
    9.
    发明公开
    Display Panel, Display Device and Control Method of Display Panel 审中-公开

    公开(公告)号：US20240337886A1

    公开(公告)日：2024-10-10

    申请号：US18580934

    申请日：2022-07-20

    申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

    发明人： Xin Mou

    IPC分类号： G02F1/1368 ,  G02F1/1343 ,  G02F1/1362

    CPC分类号： G02F1/1368 ,  G02F1/134309 ,  G02F1/136286

    摘要： A display panel, a display device, and a display panel control method. In the display panel, the display substrate includes a first substrate and a plurality of sub-pixels; each sub-pixel has a first opening allowing for exiting of light for generating a display image; the light control panel is stacked on the display substrate and includes a plurality of sub-light control units; each sub-light control unit has a second opening; the plurality of sub-light control units are in one-to-one correspondence with the plurality of sub-pixels; the light exit from the first openings pass through the second openings of the sub-light control units and then exit from the display panel; the sub-light control units are configured to modulate light exit from the first openings; and the orthographic projection of the second opening of each sub-light control unit substantially coincides the orthographic projection of the first opening of the corresponding sub-pixel.