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    Transparent display device, method of manufacturing the same and backlight module
    3.
    发明授权
    Transparent display device, method of manufacturing the same and backlight module 有权

    公开(公告)号：US11662625B2

    公开(公告)日：2023-05-30

    申请号：US17304518

    申请日：2021-06-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yidan Peng ,  Long Wang ,  Nanfang Jia ,  Zhiliang Wang

    IPC: G02F1/13357 ,  G02F1/1335

    CPC classification number: G02F1/133606 ,  G02F1/133613

    Abstract: A transparent display device and a backlight module are provided. The transparent display device includes: a scattered display panel including a display side; a first base substrate on a side of the scattered display panel facing away from the display side; a light source on a side of the first base substrate; and a dot-array structure between the scattered display panel and the first base substrate. The first base substrate includes a light incident surface and a light emitting surface. The dot-array structure includes a plurality of protrusions, and orthographic projections of the plurality of protrusions on the light emitting surface are distributed in an array. An orthographic projection of each protrusion on a first plane is in an inverted trapezoidal shape in a direction from the first base substrate to the scattered display panel.

    TRANSPARENT PANEL, FABRICATION METHOD THEREOF, AREA LIGHT SOURCE AND DISPLAY DEVICE
    4.
    发明申请
    TRANSPARENT PANEL, FABRICATION METHOD THEREOF, AREA LIGHT SOURCE AND DISPLAY DEVICE 有权

    公开(公告)号：US20210181560A1

    公开(公告)日：2021-06-17

    申请号：US15777610

    申请日：2017-12-08

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Long Wang ,  Chiehhsing Chung ,  Changcheng Ju

    IPC: G02F1/1347 ,  G02F1/13357

    Abstract: A transparent panel includes a first substrate, a second substrate, and a plurality of pixel regions. The second substrate is opposite to the first substrate. The plurality of pixel regions are between the first substrate and the second substrate. Each of the pixel regions includes a first region and a second region. A scattering degree of the first region is greater than a scattering degree of the second region. An area ratio of the first region to the second region in a pixel region increases as a distance between the pixel region and at least one side of the transparent panel increases.

    Transparent display device and container
    5.
    发明授权
    Transparent display device and container 有权

    公开(公告)号：US10884291B2

    公开(公告)日：2021-01-05

    申请号：US16596963

    申请日：2019-10-09

    Applicant: Beijing BOE Technology Development Co., Ltd. ,  BOE Technology Group Co., Ltd.

    Inventor： Nanfang Jia ,  Long Wang ,  Guangkui Qin

    IPC: G02F1/13357

    Abstract: The present disclosure provides a transparent display device, including a transparent display panel and at least one full color light source. The transparent display panel includes a first substrate and a second substrate provided opposite to each other, and a polymer liquid crystal mixed layer located therebetween. The light source is located at a side of the first substrate distal to the second substrate, and an orthographic projection of the light source on a plane where the first substrate is located is outside the first substrate. The light source is configured to emit light of at least two colors toward the transparent display panel in a time division manner.

    Flexible display screen electronic apparatus and control system thereof
    7.
    发明授权
    Flexible display screen electronic apparatus and control system thereof 有权

    公开(公告)号：US10209741B2

    公开(公告)日：2019-02-19

    申请号：US14436543

    申请日：2014-08-07

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Long Wang ,  Wenbo Li

    IPC: G06F1/16 ,  G06F3/01

    Abstract: A flexible display screen electronic apparatus and a control system thereof are provided. The flexible display screen electronic apparatus includes: an apparatus body, and a flexible display screen and a second roller which are disposed on the apparatus body. The flexible display screen includes a first end and a second end opposite to the first end, the first end is disposed on the apparatus body, the second end is fixed on a second roller, and the flexible display screen is configured to be windable around the second roller; and display surface area between the second end and the first end is variable. The flexible display screen electronic apparatus can change the size of the display screen flexibly as required to meet different demands of users.

    Transparent display panel and method for manufacturing the same, and electronic device
    9.
    发明授权
    Transparent display panel and method for manufacturing the same, and electronic device 有权

    公开(公告)号：US12210249B2

    公开(公告)日：2025-01-28

    申请号：US18509374

    申请日：2023-11-15

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Long Wang ,  Nanfang Jia ,  Yidan Peng ,  Jian Zhou

    IPC: G02F1/1343 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/137

    Abstract: A transparent display panel includes: a first substrate, a second substrate, and a liquid crystal layer therebetween. The pixel units of the display panel include a first pixel unit in a first area near one side of the display panel and a second pixel unit in a second area at a side of the first area away from the one side. The first pixel unit includes first and second transparent electrodes on one of the substrates, and the second pixel unit includes third and fourth transparent electrodes on the other one of the substrates. The first pixel unit further includes a dummy electrode separated from both of the first and second transparent electrodes. An orthographic projection of the first or second transparent electrode on the first substrate has a hollow area, and an orthographic projection of the dummy electrode on the first substrate is in the hollow area.

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