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公开(公告)号：US20230068253A1
公开(公告)日：2023-03-02
申请号：US17800544
申请日：2021-11-17
发明人： Xiaodong HAO , Kang WANG , Danyang BI , Wei CHEN , Wei GONG , Xiangdong WEI , Renzhe XU , Yi ZHANG
摘要： A display module and a display device are disclosed. The display module includes a display panel, a heat dissipation film disposed on a side of the display panel facing away from a display side, and an ultrasonic fingerprint module. The heat dissipation film is provided with a first opening, and the ultrasonic fingerprint module includes a sensor disposed within the first opening and fixed on the side of the display panel facing away from the display side by a shading adhesive layer. The display module further includes a light shielding sheet attached on a side of the heat dissipation film facing away from the display panel. The light shielding sheet is provided with a second opening which exposes the sensor. An orthographic projection of the light shielding sheet and the shading adhesive layer on the display panel includes an orthographic projection of the first opening on the display panel.
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公开(公告)号：US20220301462A1
公开(公告)日：2022-09-22
申请号：US17479409
申请日：2021-09-20
发明人： Danyang BI , Xiaoxia LIU , Xiaoliang FU , Haotian YANG , Kang WANG , Renzhe XU , Wei CHEN , Xiaodong HAO
摘要： A bracket for a flexible display module is provided. The flexible display module includes a flexible display panel and a transparent cover plate. The flexible display panel includes a display region, a binding region opposite to the display region and a bending region connecting the display region and the binding region. The transparent cover plate is fixed to the display region of the flexible display panel. The bracket includes a first body and a second body fixedly connected with each other. An inner surface of the first body is provided with an accommodating region for accommodating the bending region of the flexible display panel. The second body is fixedly and detachably connected to a back of the flexible display panel. An orthographic projection of the flexible display panel on a surface of the transparent cover plate falls within a region where the surface of the transparent cover plate is located, and an area of the orthographic projection of the flexible display panel on the surface of the transparent cover plate is less than an area of the surface of the transparent cover plate.
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公开(公告)号：US20240206281A1
公开(公告)日：2024-06-20
申请号：US17802755
申请日：2021-11-02
发明人： Yi ZHANG , Wei GONG , Wei CHEN , Xiaodong HAO , Xiangdong WEI , Danyang BI
IPC分类号： H10K59/80 , H10K59/12 , H10K77/10 , H10K102/00
CPC分类号： H10K59/871 , H10K59/1201 , H10K59/8791 , H10K77/111 , H10K2102/311
摘要： The foldable display device is provided with a display panel, a first adhering layer and a supporting layer, the first adhering layer includes a first adhering part and a second adhering part, the first adhering part is disposed on one side of the second adhering part. The one side of the second adhering part is away from the bending region, and an elasticity modulus of the second adhering part is greater than an elasticity modulus of the first adhering part. The elasticity modulus of the second adhering part, which is close to the bending region, is set to be greater than the elasticity modulus of the first adhering part, which is away from the bending region. When the foldable display device is in the folding state, the supporting layer may appear staggered floor in the direction opposite to the bending region of the display panel to a larger extent.
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公开(公告)号：US20240188376A1
公开(公告)日：2024-06-06
申请号：US18279389
申请日：2021-11-10
发明人： Xiangdong WEI , Xiaoxia LIU , Xiaodong HAO , Danyang BI , Wei CHEN , Wei GONG , Yi ZHANG
IPC分类号： H10K59/80 , H10K102/00
CPC分类号： H10K59/80 , H10K2102/311
摘要： A support member, a display module and a display device are provided. The support member is configured for supporting a display panel and includes: a first support plate, being a flexible plate, the first support plate includes a first deformable region defined with a plurality of openings; a first adhesive layer, arranged on a side of the first support plate; and a second support plate, bonded to the side of the first support plate through the first adhesive layer, where a rigidity of the second support plate is greater than a rigidity of the first support plate, and the second support plate includes a second deformable region fitted and fixed with the first deformable region and corresponds to the bending region of the display panel.
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公开(公告)号：US20220283607A1
公开(公告)日：2022-09-08
申请号：US17684987
申请日：2022-03-02
发明人： Renzhe XU , Bin ZHANG , Haotian YANG , Yiming WANG , Wei GONG , Jingyu PIAO , Xiaodong HAO , Danyang BI , Kang WANG , Inho PARK , Xiaoliang FU , Yuanyuan CHAI , Seungyong OH
摘要： Disclosed are a foldable screen and a display device. The foldable screen includes: a flexible display panel and a plurality of elastic portions, wherein each of the elastic portions includes each of elastic support members and two connecting rods fixedly connected to each of the elastic support members; wherein the two connecting rods are respectively connected to two flat portions of the flexible display panel, and the elastic support members are configured to supply a support force to the foldable portion in the case that a display surface of the foldable portion of the flexible display panel is coplanar with those of the flat portions.
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6.发明申请公开(公告)号：US20220085339A1
公开(公告)日：2022-03-17
申请号：US17472780
申请日：2021-09-13
发明人： Zheng BAO , Kang WANG , Xiaodong HAO , Junyue YUAN , Yanxia XIN , Gong CHEN
摘要： A package structure, a method for forming a package structure, a display panel and a display device are provided. The package structure includes: a polarizing structure and a first optical adhesive layer; the polarizing structure includes a first viewing aperture corresponding to a camera; the first optical adhesive layer is arranged at a side of the polarizing structure, and at least a part of the first viewing aperture is filled with the first optical adhesive layer.
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公开(公告)号：US20220344426A1
公开(公告)日：2022-10-27
申请号：US17635749
申请日：2021-03-10
发明人： Kang WANG , Xiaodong HAO , Zheng BAO
摘要： Disclosed are a display substrate and a display apparatus. The display substrate, includes base, and an organic electroluminescent display layer, a touch layer, a polarizer and a cover plate sequentially stacked on the base. The organic electroluminescent display layer and the touch layer are bonded with a first bonding layer, and the polarizer and the cover plate are bonded with a second bonding layer. The display substrate includes a camera installation area and a display area surrounding the camera installation area. A camera is installed on a side of the base away from the organic electroluminescent display layer and located in the camera installation area, a light-emitting layer is not provided in an area of the organic electroluminescent display layer corresponding to the camera installation area, and a first opening is provided in an area of the polarizer corresponding to the camera installation area.
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公开(公告)号：US20220192027A1
公开(公告)日：2022-06-16
申请号：US17270503
申请日：2020-05-22
发明人： Kang WANG , Jiaxiang ZHANG , Xiaoxia LIU , Junhui YANG , Fuzheng XIE , Xiaodong HAO , Haotian YANG , Yang ZHOU
摘要： The present disclosure relates to the technical field of display, and discloses a display device. The display device includes: a display module having a module body and a first bonding portion located on one side of a first long edge of the module body, where the first bonding portion is bent to the back face of the module body; and a first flexible printed circuit located on the back face of the module body, where the first flexible printed circuit has a second bonding portion, and the second bonding portion is fixedly connected to the first bonding portion of the display module; the length of the second bonding portion along an extending direction of the first long edge is substantially identical with the length of the first bonding portion along the extending direction of the first long edge.
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公开(公告)号：US20210367214A1
公开(公告)日：2021-11-25
申请号：US17191625
申请日：2021-03-03
发明人： Kang WANG , Xiaodong HAO , Haotian YANG , Xiaoxia LIU , Renzhe XU , Junhui YANG , Bin ZHANG
摘要： A display apparatus and a preparation method thereof, the display apparatus includes a display panel whose display area has a first hole; a polarizer disposed on one side of the display panel, wherein the polarizer has a blind hole, the blind hole penetrates through an optical characteristic layer in the polarizer, and an orthographic projection of the blind hole on the display panel at least partially overlaps with the first hole; a first optical adhesive layer disposed on a surface of the polarizer away from the display panel, wherein the first optical adhesive layer includes a planar portion and a convex portion, and the convex portion is filled in the blind hole; a cover plate disposed on one side of the first optical adhesive layer away from the display panel.
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