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    NARROW FRAME DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
    1.
    发明申请
    NARROW FRAME DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190384091A1

    公开(公告)日：2019-12-19

    申请号：US15579179

    申请日：2017-11-14

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd

    Inventor： Dejiun LI ,  Hongqing CUI ,  Wenqing SONG

    IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1345

    Abstract: The disclosure discloses a narrow frame display panel and a manufacturing method of thereof. The narrow frame display panel includes an array substrate, an opposite substrate, a liquid crystal filled between the array substrate and the opposite substrate, a flexible circuit board and a driving chip; a side located by the array substrate is a light emitting surface, one end of the array substrate is a binding end; one end of the flexible circuit board is bound to a surface of the binding end facing the opposite substrate, and the other end of the flexible circuit board is bound to the driving chip, a metal film layer with a hollow pattern is arranged on a surface of the array substrate facing the opposite substrate, a plurality of spaced columns are convexly arranged on a surface of the opposite substrate facing the array substrate, and the spaced columns extend to abut the metal film layer.

    SPLICED DISPLAY AND MENUFACTURING METHOD THEREOF
    3.
    发明申请
    SPLICED DISPLAY AND MENUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20190384084A1

    公开(公告)日：2019-12-19

    申请号：US15745051

    申请日：2017-12-13

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Yuejun TANG ,  Dejiun LI

    IPC: G02F1/1333 ,  G02F1/1335

    Abstract: The disclosure provides a spliced display, the spliced display including an array substrate with a plurality of spliced arrangement, a functional layer assembly arranged on the array substrate with a plurality of spliced arrangement, and a first functional layer arranged on an outer surface of the functional layer assembly, a projection of at least one of the first functional layer on the array substrate covers a plurality of the array substrates. The disclosure also provides a method of manufacturing a spliced display. In the disclosure, the independent assembly belonging to each screen in the spliced display are separately manufactured and assembled, and then assembled single-layer or multi-layer independent parts are attached on the auxiliary substrate in the splicing manner. Then, the common assembly made of common assembly is assembled on an independent part. After the auxiliary substrate is removed, the backlight module is assembled in the original.

    DISPLAY APPARATUS AND BRIGHTNESS ADJUSTMENT METHOD THEREOF
    4.
    发明申请
    DISPLAY APPARATUS AND BRIGHTNESS ADJUSTMENT METHOD THEREOF 审中-公开

    公开(公告)号：US20180211633A1

    公开(公告)日：2018-07-26

    申请号：US15321853

    申请日：2016-10-10

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Haibo PENG ,  Dejiun LI

    IPC: G09G5/10

    CPC classification number: G09G5/10 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2320/0276 ,  G09G2320/0626 ,  G09G2320/0673

    Abstract: The present application discloses a display apparatus and the brightness adjustment method thereof, the display apparatus includes a plurality of pixel units, each pixel unit includes a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a white sub-pixel, wherein the method includes: acquiring a standard GAMMA curve for adjusting the brightness of the display apparatus, the GAMMA value of the standard GAMMA curve is γ0; acquiring a green GAMMA curve corresponding to the green sub-pixel, the GAMMA value of the green GAMMA curve is γG; adjusting the green GAMMA curve to deviate from the standard GAMMA curve and to enhance the gray-scale brightness of the green sub-pixel, wherein γG

    OLED TILED DISPLAY AND A RELATED TILING METHOD
    6.
    发明申请
    OLED TILED DISPLAY AND A RELATED TILING METHOD 有权

    公开(公告)号：US20210083040A1

    公开(公告)日：2021-03-18

    申请号：US16068867

    申请日：2018-04-04

    Applicant: Wuhan China Star Optoelectronics Technology Co.,ltd

    Inventor： Yuejun TANG ,  Yang CHEN ,  Dandan LIU ,  Xiaohui JIANG ,  Tsungying YANG ,  Dejiun LI

    IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

    Abstract: The OLED tiled display includes front and back lighting display units that emitting lights toward each other. The front lighting display unit includes a first substrate and a first organic light emitting device. The back lighting display unit includes a second substrate and a second organic light emitting device. The first and second light emitting devices neighbor laterally on each other, but are vertically aligned to a second extended section of the second substrate and a first extended section of the first substrate, respectively. The present invention achieves small gaps and resolves the problem of obvious gaps in an OLED tiled display by piecing together the front and back lighting display units, where the substrate of the front lighting display unit functions as encapsulation layer to the back lighting display unit, and the substrate of the back lighting display unit functions as encapsulation layer to the front lighting display unit.

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