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    FLEXIBLE DISPLAY MODULE AND DISPLAY DEVICE
    11.
    发明公开
    FLEXIBLE DISPLAY MODULE AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20230397480A1

    公开(公告)日：2023-12-07

    申请号：US18454096

    申请日：2023-08-23

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Lu LIU ,  Shan-Chen Kao ,  Weifeng Zhou

    IPC: H10K77/10 ,  G09F9/30 ,  G06F1/16

    CPC classification number: H10K77/111 ,  G09G3/035 ,  G06F1/1652 ,  G09F9/301

    Abstract: A flexible display module and a display device are provided. The flexible display module includes: a flexible substrate; a display layer, disposed on the flexible substrate; a reinforcement layer, disposed on a side of the display layer distal to the flexible substrate; a protective layer, disposed on a side of the reinforcement layer distal to the flexible substrate; a polarizing layer, disposed between the display layer and the reinforcement layer; a touch layer, disposed between the polarizing layer and the display layer; and a base film, disposed on a back surface of the flexible substrate; wherein material of the reinforcement layer comprises glass and a thickness of the reinforcement layer ranges from 10 μm to 150 μm.

    OLED DISPLAY APPARATUS AND METHOD FOR PREPARING THE SAME
    13.
    发明申请
    OLED DISPLAY APPARATUS AND METHOD FOR PREPARING THE SAME 审中-公开
    OLED显示装置及其制备方法

    公开(公告)号：US20170069878A1

    公开(公告)日：2017-03-09

    申请号：US15146253

    申请日：2016-05-04

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Ming Che HSIEH ,  Hejin WANG ,  Yuanzheng GUO ,  Lu LIU ,  Chunyan XIE ,  Baoming CAI

    IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

    Abstract: Disclosed are an OLED display apparatus and a method for preparing the same. The OLED display apparatus includes a flexible substrate, an array layer disposed on the flexible substrate, an organic light-emitting layer disposed on the array layer, a package layer disposed on the organic light-emitting layer, and a base film disposed on a side of the flexible substrate facing away from the array layer, a plurality of protruded microstructures being provided on the side of the flexible substrate facing away from the array layer.

    Abstract translation: 公开了一种OLED显示装置及其制备方法。 OLED显示装置包括柔性基板，设置在柔性基板上的阵列层，设置在阵列层上的有机发光层，设置在有机发光层上的封装层和设置在有机发光层上的基膜 所述柔性基板背向所述阵列层，多个突出的微结构设置在所述柔性基板的背离阵列层的一侧上。

    LASER CUTTING METHOD, DISPLAY SUBSTRATE AND DISPLAY DEVICE
    14.
    发明申请
    LASER CUTTING METHOD, DISPLAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
    激光切割方法，显示基板和显示装置

    公开(公告)号：US20160368101A1

    公开(公告)日：2016-12-22

    申请号：US14906373

    申请日：2015-05-18

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Mingche HSIEH ,  Chunyan XIE ,  Lu LIU ,  Hejin WANG

    IPC: B23K26/402 ,  B23K26/70 ,  B29C35/08 ,  B23K26/38

    CPC classification number: B23K26/402 ,  B23K26/009 ,  B23K26/38 ,  B23K26/702 ,  B23K2103/42 ,  B23K2103/50 ,  B29C35/0805 ,  B29C2035/0838 ,  B29C2791/009 ,  B29C2793/0027 ,  B29L2011/00

    Abstract: The present invention provides a laser cutting method, a display substrate and a display device. In the laser cutting method, the display substrate and the display device, as a cutting line is defined by two width defining dams on both sides of a region to be cut, the width of the cutting line can be adjusted by adjusting the distance between the two width defining dams. Thus, the width of the laser cutting line is controlled, and the effective use area of the substrate may be saved (and the material may be saved). Meanwhile, as the width defining dams are made of a laser reflective material, a laser beam irradiated onto the width defining dams is reflected without being absorbed by the width defining dams and thus transmitted to a corresponding region on the substrate. As a result, the generation of a carbonization region is avoided.

    Abstract translation: 本发明提供一种激光切割方法，显示基板和显示装置。 在激光切割方法中，作为切割线的显示基板和显示装置由要切割的区域的两侧上的两个宽度限定的坝限定，切割线的宽度可以通过调节切割线之间的距离来调节 两个宽度限定大坝。 因此，激光切割线的宽度被控制，并且可以节省基板的有效使用面积（并且可以节省材料）。 同时，由于宽度限定的堤坝由激光反射材料制成，所以照射到限定堤坝的宽度上的激光束被反射而不受限于堤坝的宽度的吸收，从而被传送到基板上相应的区域。 结果，避免了产生碳化区域。

    FLEXIBLE DEVICE CARRIER AND METHOD FOR ATTACHING MEMBRANE ON FLEXIBLE DEVICE
    15.
    发明申请
    FLEXIBLE DEVICE CARRIER AND METHOD FOR ATTACHING MEMBRANE ON FLEXIBLE DEVICE 有权
    柔性装置载体和用于在柔性装置上连接膜的方法

    公开(公告)号：US20160021733A1

    公开(公告)日：2016-01-21

    申请号：US14415637

    申请日：2014-05-22

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Mingzhe XIE ,  Chunyan XIE ,  Lu LIU

    IPC: H05K1/02

    CPC classification number: H05K1/028 ,  H05K3/281 ,  H05K3/301 ,  H05K2201/10128 ,  H05K2201/2027 ,  H05K2203/085

    Abstract: The present invention provides a flexible device carrier for a flexible display panel and a method for attaching a membrane on the flexible device. The flexible device carrier comprises: a bottom plate; a position-limiting plate provided opposite to the bottom plate and detachably mounted on the bottom plate through a position-limiting mechanism, wherein a slotted hole is provided on the position-limiting plate to match with one side of the bottom plate facing the position-limiting plate, so as to form a positioning groove for the flexible device. By using the flexible device carrier, the membrane can be tightly attached on the side of the flexible device away from the bottom plate of the flexible device carrier, reducing probability of defects such as occurrence of bubbles between the membrane and the flexible device, improving quality of attaching the membrane on the flexible device and improving product yield of the flexible display panel.

    Abstract translation: 本发明提供了一种用于柔性显示面板的柔性器件载体和用于在柔性器件上附着膜的方法。 柔性装置载体包括：底板; 位置限制板，其设置成与底板相对设置并且通过位置限制机构可拆卸地安装在底板上，其中，在所述限位板上设置有开槽孔，以与所述底板的面向位置限制板的一侧相匹配， 以形成用于柔性装置的定位槽。 通过使用柔性装置载体，膜可以紧密地附着在柔性装置的侧面，远离柔性装置载体的底板，减少膜与柔性装置之间的气泡发生等缺陷的可能性，提高质量 将膜附接在柔性装置上并提高柔性显示面板的产品产量。

    FOLDABLE DISPLAY AND FOLDABLE DISPLAY DEVICE
    16.
    发明申请
    FOLDABLE DISPLAY AND FOLDABLE DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190373743A1

    公开(公告)日：2019-12-05

    申请号：US16422395

    申请日：2019-05-24

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Lu LIU ,  Paoming TSAI ,  Dejun BU

    IPC: H05K5/00 ,  H05K5/02

    Abstract: A foldable display has a foldable area. The foldable display includes: a flexible display screen having a display surface and a back surface opposite to the display surface; a foldable mechanism fastened on the back surface of the flexible display screen; and a elastic portion disposed between the foldable mechanism and the flexible display screen. The elastic portion is connected to the foldable mechanism and the flexible display screen. At least a part of the elastic portion is located in the foldable area. The at least a part of the elastic portion located in the foldable area is configured to elastically deform as the flexible display screen and the foldable mechanism are synchronously switched between a folded state and a flattened out state.

    ABUTMENT, LASER CUTTING DEVICE AND CONTROL METHOD THEREOF
    17.
    发明申请
    ABUTMENT, LASER CUTTING DEVICE AND CONTROL METHOD THEREOF 审中-公开

    公开(公告)号：US20190337099A1

    公开(公告)日：2019-11-07

    申请号：US15749491

    申请日：2017-07-20

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Lu LIU ,  Mingehe HSIEH ,  Hejin WANG

    IPC: B23K26/38 ,  B23K26/70

    Abstract: The present disclosure relates to the field of display technologies, and provides an abutment, a laser cutting device and a control method thereof, so as to improve the yield rate and prolong the service life of a product. Specifically, the abutment comprises a carrying region. The carrying region is used for placing a component to be cut thereon, and comprises an adsorbing region and a cutting region. Furthermore, the adsorbing region is provided with adsorbing holes for adsorbing the component to be cut. Besides, the cutting region extends from a side of the carrying region to an opposite side thereof.

    COVER STRUCTURE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
    19.
    发明申请
    COVER STRUCTURE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190051223A1

    公开(公告)日：2019-02-14

    申请号：US15991117

    申请日：2018-05-29

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Jianwei LI ,  Pao Ming TSAI ,  Shuang DU ,  Hong LI ,  Dejun BU ,  Liqiang CHEN ,  Lu LIU ,  Peng CAI

    IPC: G09F9/30 ,  H01L51/00 ,  B32B7/12 ,  G02B1/11 ,  H05K5/03

    Abstract: The present disclosure discloses a cover structure, a manufacturing method thereof and a display device. The cover structure includes a first and a second transparent flexible film layer, a glass panel, and a first optical adhesive layer. The first transparent flexible film layer has a folded region and a non-folded region. The glass panel is disposed on the first transparent flexible film layer, and a projection of the glass panel on the first transparent flexible film layer is located inside the non-folded region. A part of the first optical adhesive layer is formed at a side of the glass panel facing away from the first transparent flexible film layer, and a part of the first optical adhesive layer covers the folded region of the first transparent flexible film layer. The second transparent flexible film layer is formed at a side of the first optical adhesive layer facing away from the first transparent flexible film layer.

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