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    PIXEL ARRAY SUBSTRATE
    1.
    发明申请
    PIXEL ARRAY SUBSTRATE 有权

    公开(公告)号：US20220068182A1

    公开(公告)日：2022-03-03

    申请号：US17521790

    申请日：2021-11-08

    Applicant: Au Optronics Corporation

    Inventor： Yang-Chun Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Min-Tse Lee ,  Kuang-Hsiang Liao ,  Shiang-Lin Lian ,  Yan-Kai Wang ,  Ya-Ling Hsu ,  Chen-Hsien Liao

    IPC: G09G3/20

    Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US11950335B2

    公开(公告)日：2024-04-02

    申请号：US18315238

    申请日：2023-05-10

    Applicant: AU Optronics Corporation

    Inventor： Shiang-Lin Lian

    IPC: G09G3/32 ,  H01L25/16 ,  H05B45/10 ,  H05B45/30

    CPC classification number: H05B45/30 ,  H01L25/167 ,  H05B45/10

    Abstract: A display device includes a glass substrate, light emitting diodes (LEDs) and driving circuits. The glass substrate includes first and second sides. The driving circuits are coupled to the LEDs. An anode of each of the LEDs receives a first anode signal different from a first reference anode signal by a first signal difference and a second anode signal different from a second reference anode signal by a second signal difference. A cathode of each of the LEDs receives a first cathode signal different from a first reference cathode signal by a third signal difference and a second cathode signal different from a second reference cathode signal by a fourth signal difference. The LEDs that are closer to the second side have greater first and third signal difference, and the LEDs that are closer to the first side have greater second fourth signal difference.

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20210057450A1

    公开(公告)日：2021-02-25

    申请号：US16941492

    申请日：2020-07-28

    Applicant: Au Optronics Corporation

    Inventor： Yueh-Chi Wu ,  Ti-Kuei Yu ,  Hung-Chia Liao ,  Shu-Wen Liao ,  Shiang-Lin Lian

    IPC: H01L27/12 ,  G02F1/1362 ,  G09G3/3275 ,  G09G3/3266

    Abstract: A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.

    Display device
    6.
    发明授权
    Display device 有权

    公开(公告)号：US11515339B2

    公开(公告)日：2022-11-29

    申请号：US16941492

    申请日：2020-07-28

    Applicant: Au Optronics Corporation

    Inventor： Yueh-Chi Wu ,  Ti-Kuei Yu ,  Hung-Chia Liao ,  Shu-Wen Liao ,  Shiang-Lin Lian

    IPC: G02F1/1362 ,  H01L27/12 ,  G09G3/3266 ,  G09G3/3275 ,  G02F1/1345 ,  G02F1/1368

    Abstract: A display device has a display area and a peripheral area and includes data lines, scan lines, gate transmission lines, and sub-pixels. The data lines and the gate transmission lines extend from the peripheral area into the display area. The data lines located in the display area extend along a first direction. The scan lines are located in the display area and extend along a second direction intersecting the first direction. The gate transmission lines are electrically connected to the scan lines. One of the gate transmission lines includes first, second, and third wires located in the display area. The first and third wires extend along the first direction. The second wire extends along the second direction. The first, second and third wires are electrically connected in sequence. The third wire is electrically connected to one of the scan lines.

    PIXEL ARRAY SUBSTRATE
    7.
    发明申请
    PIXEL ARRAY SUBSTRATE 有权

    公开(公告)号：US20210056882A1

    公开(公告)日：2021-02-25

    申请号：US16986272

    申请日：2020-08-06

    Applicant: Au Optronics Corporation

    Inventor： Yang-Chun Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Min-Tse Lee ,  Kuang-Hsiang Liao ,  Shiang-Lin Lian ,  Yan-Kai Wang ,  Ya-Ling Hsu ,  Chen-Hsien Liao

    IPC: G09G3/20

    Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.

    Display device
    9.
    发明授权
    Display device 有权

    公开(公告)号：US11716799B2

    公开(公告)日：2023-08-01

    申请号：US17517704

    申请日：2021-11-03

    Applicant: AU Optronics Corporation

    Inventor： Shiang-Lin Lian

    IPC: G09G3/32 ,  H05B45/30 ,  H05B45/10 ,  H01L25/16

    CPC classification number: H05B45/30 ,  H01L25/167 ,  H05B45/10

    Abstract: The present disclosure discloses a display device, including a glass substrate and a plurality of light emitting diodes (LEDs). The glass substrate includes a first side and a second side. The LEDs include a first LED and a second LED. Compared with a reference anode signal, a first anode signal received by the first LED has a first anode signal difference and a second anode signal received by the second LED has a second anode signal difference. The first anode signal difference is smaller than the second anode signal difference. Compared with a reference cathode signal, a first cathode signal received by the first LED has a first cathode signal difference and a second cathode signal received by the second LED has a second cathode signal difference. The first cathode signal difference is larger than the cathode anode signal difference.

    Pixel array substrate
    10.
    发明授权
    Pixel array substrate 有权

    公开(公告)号：US11200826B2

    公开(公告)日：2021-12-14

    申请号：US16986272

    申请日：2020-08-06

    Applicant: Au Optronics Corporation

    Inventor： Yang-Chun Lee ,  Sheng-Yen Cheng ,  Yueh-Hung Chung ,  Min-Tse Lee ,  Kuang-Hsiang Liao ,  Shiang-Lin Lian ,  Yan-Kai Wang ,  Ya-Ling Hsu ,  Chen-Hsien Liao

    IPC: G09G3/20

    Abstract: A pixel array substrate, including scanning line pads, data line pads, scanning lines, data lines, gate transmission lines, pixels, a data line signal chip, and a scanning line signal chip, is provided. The scanning lines extend along a first direction. The data lines and the gate transmission lines extend along a second direction. The data lines are electrically connected to the data line pads. The scanning lines are electrically connected to the scanning line pads through the gate transmission lines. A ratio of a number of rows of pixels arranged in the first direction to a number of rows of pixels arranged in the second direction is X:Y. Each pixel includes m sub-pixels.

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