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    DISPLAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD OF FABRICATING DISPLAY SUBSTRATE
    1.
    发明申请
    DISPLAY SUBSTRATE, DISPLAY PANEL, DISPLAY APPARATUS, AND METHOD OF FABRICATING DISPLAY SUBSTRATE 有权

    公开(公告)号：US20210384224A1

    公开(公告)日：2021-12-09

    申请号：US16493096

    申请日：2019-03-21

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Hongwei Tian ,  Yanan Niu ,  Chunyang Wang ,  Dong Li ,  Zheng Liu ,  Shuai Zhang

    IPC: H01L27/12

    Abstract: A display substrate having a display area and a gate-on-array (GOA) area outside the display area is provided. The display substrate includes a base substrate a light shielding layer on the base substrate; an insulating layer on a side of the light shielding layer away from the base substrate; and a GOA signal line on a side of the insulating layer away from the light shielding layer, and is connected electrically in parallel with a first part of the light shielding layer, the first part being in the GOA area. The display substrate includes a plurality of first vias extending through the insulating layer in the GOA area. The GOA signal line is electrically connected to the first part of the light shielding layer through the plurality of first vias respectively, thereby connecting the GOA signal line and the first part of the light shielding layer electrically in parallel.

    Display panel, preparing method thereof, and display device
    3.
    发明授权
    Display panel, preparing method thereof, and display device 有权

    公开(公告)号：US11579027B2

    公开(公告)日：2023-02-14

    申请号：US16832567

    申请日：2020-03-27

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Meng Zhao ,  Xiaolong Li ,  Zheng Liu ,  Chunyang Wang

    IPC: G01L1/22 ,  G01L1/20 ,  H05K5/00 ,  H01L27/32 ,  H01L27/00

    Abstract: The present disclosure relates to the field of display technologies, and discloses a display panel, a preparing method thereof, and a display device. The display panel has a bending area, and the display panel includes a sensing component; the sensing component includes a differential bridge connection circuit composed of a first strain sensor, a second strain sensor, a third strain sensor, and a fourth strain sensor; the first strain sensor, the second strain sensor, the third strain sensor, and the fourth strain sensor are resistance transducers, and are located in the bending area; the first strain sensor and the fourth strain sensor constitute first opposite bridge arms; the second strain sensor and the third strain sensor constitute second opposite bridge arms, and the first opposite bridge arms and the second opposite bridge arms are separately located on two sides of a neutral layer of the display panel.

    Array substrate and manufacturing method thereof, display panel and display device
    6.
    发明授权
    Array substrate and manufacturing method thereof, display panel and display device 有权

    公开(公告)号：US11139356B2

    公开(公告)日：2021-10-05

    申请号：US16766905

    申请日：2019-10-18

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Hongwei Tian ,  Yanan Niu ,  Dong Li ,  Chunyang Wang ,  Ming Liu ,  Zheng Liu

    IPC: H01L27/32 ,  H01L29/786 ,  H01L51/56

    Abstract: The present disclosure discloses an array substrate with a display area, a manufacturing method thereof, a display panel, and a display device. The array substrate with the display area includes a base substrate, and a thin film transistor structure on a surface of the base substrate. The thin film transistor structure is in the display area, the thin film transistor structure includes at least a source-drain pattern and a planarization pattern. The source-drain pattern and the planarization pattern are on a side of the thin film transistor structure away from the base substrate. A surface of the planarization pattern away from the base substrate and a surface of the source-drain pattern away from the base substrate are substantially in a same plane, the planarization pattern has a first slot, and the source-drain pattern is accommodated in the first slot.

    DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE, WEARABLE DEVICE, AND DISPLAY METHOD
    8.
    发明公开
    DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE, WEARABLE DEVICE, AND DISPLAY METHOD 审中-公开

    公开(公告)号：US20240049557A1

    公开(公告)日：2024-02-08

    申请号：US17764335

    申请日：2021-03-22

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Xueyan Tian ,  Chunyang Wang

    IPC: H10K59/50 ,  H10K59/80 ,  H10K59/12

    CPC classification number: H10K59/50 ,  H10K59/878 ,  H10K59/1201 ,  H10K2102/351

    Abstract: A display substrate is provided. The display substrate includes: a base substrate; a light-emitting unit layer arranged on the base substrate, wherein the light-emitting unit layer includes a plurality of light-emitting units respectively emitting light of a plurality of colors; and a light modulation layer located on a side of the light-emitting unit layer away from the base substrate, and configured to transmit a part of the light emitted from the plurality of light-emitting units and reflect the other part of the light emitted from the plurality of light-emitting units; wherein the light modulation layer is configured such that a reflectivity of the light modulation layer to light in a first wavelength range is greater than that of the light modulation layer to light outside the first wavelength range, and the first wavelength range is within a wavelength range of visible light and is 500 nm or more.

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