中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.015 seconds)

    Display device with improved pixel electrode charging
    11.
    发明授权
    Display device with improved pixel electrode charging 有权

    公开(公告)号：US11158225B2

    公开(公告)日：2021-10-26

    申请号：US16684664

    申请日：2019-11-15

    Applicant: AU OPTRONICS CORPORATION

    Inventor： Wei-Chien Liao ,  Yu-Jen Chen ,  Meng-Chieh Tsai

    IPC: G09G3/20 ,  H01L27/12

    Abstract: A display device includes a plurality of pixel electrodes arranged in an array. A first switch electrically connected to a first pixel electrode of the pixel electrodes. A second switch electrically connected to a second pixel electrode of the pixel electrodes. The second switch is electrically connected between the first switch and a data line, and the first pixel electrode and the first pixel electrode are respectively located at two row of the pixel electrodes that are not adjacent to each other.

    Display apparatus
    12.
    发明授权
    Display apparatus 有权

    公开(公告)号：US10726807B2

    公开(公告)日：2020-07-28

    申请号：US16200539

    申请日：2018-11-26

    Applicant: Au Optronics Corporation

    Inventor： Wei-Chien Liao ,  Meng-Chieh Tsai

    IPC: G09G5/00

    Abstract: A display apparatus including a display panel and a plurality of common voltage generators is provided. The display panel has a plurality of pixel regions. The plurality of common voltage generators are coupled to the plurality of pixel regions respectively and generate a plurality of common voltages, wherein each of the plurality of common voltage generators respectively maintains each of the plurality of common voltages at a first voltage, a second voltage, and a third voltage in a plurality of first timing periods in a first polarity period and respectively maintains each of the plurality of common voltages at a fifth voltage, a fourth voltage, and the third voltage in a plurality of second timing periods in a second polarity period in a narrow view mode, wherein the first voltage>the second voltage>the third voltage>the fourth voltage>the fifth voltage.

    Display device
    13.
    发明授权
    Display device 有权

    公开(公告)号：US10692414B2

    公开(公告)日：2020-06-23

    申请号：US16218494

    申请日：2018-12-13

    Applicant: Au Optronics Corporation

    Inventor： Wei-Chien Liao ,  Meng-Chieh Tsai

    IPC: G09G3/20 ,  H01L27/12

    Abstract: A display device includes a plurality of scan lines, a plurality of data lines, a plurality of pixel units, a plurality of gate driving circuits, and a plurality of connection lines. The scan lines extend in a first direction. The data lines extend in a second direction. The gate driving circuits extend in the first direction, and each of the gate driving circuits crosses through at least two of the pixel units. At least two gate driving circuits are included between two adjacent rows of the pixel units. The connection lines extend in the second direction and are electrically connected to the gate driving circuits. At least part of the connection lines overlap the data lines. The connection lines include a plurality of output lines and a plurality of signal lines. The output lines are electrically connected to the scan lines.

Patent Agency Ranking