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公开(公告)号：US20250127012A1
公开(公告)日：2025-04-17
申请号：US18694654
申请日：2022-11-30
Inventor： Chao YANG , Zhongxiang YU , Zongshun YANG , Ruquan LI , Hongtao YU , Dongdong SU
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K102/00
Abstract: A display panel, a method for preparing the same and a display apparatus are provided. The display panel includes: a base substrate, and a plurality of light-emitting devices at a side of the base substrate. The light-emitting devices each includes a first electrode. The first electrode includes: a reflection portion, and a cover portion at a side of the reflection portion facing away from the base substrate. The cover portion covers a front face and a side face of the reflection portion at the side of the reflection portion facing away from the base substrate. The cover portion includes: a first structural layer, and a second structural layer disposed between the first structural layer and the reflection portion. The second structural layer is configured to block the reflection portion from contacting the first structural layer.
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公开(公告)号：US20250081814A1
公开(公告)日：2025-03-06
申请号：US18288822
申请日：2022-08-23
Inventor： Zongshun YANG , Yunhao ZHANG , Zhongxiang YU , Chao YANG , Fushuang ZHANG , Jianming ZOU , Dongdong SU , Hongtao YU , Kuanta HUANG , Weiliang BU
IPC: H10K59/80 , H10K59/122 , H10K59/131 , H10K59/38
Abstract: Provided is a display panel. The display panel includes: a driving backplane, including a base substrate; a light-emitting device on a side of the driving backplane; a package structure on a side, facing away from the driving backplane, of the light-emitting device, wherein the package structure includes an inorganic package structure and an organic package structure, the inorganic package structure being closer to the driving backplane than the organic package structure; and a color stop layer on a side, facing away from the driving backplane, of the organic package structure, wherein the color stop layer is attached to the inorganic package structure, and in a direction perpendicular to the base substrate, a maximum thickness of the organic package structure is less than a thickness of the inorganic package structure.
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公开(公告)号：US20240224479A1
公开(公告)日：2024-07-04
申请号：US18578015
申请日：2023-01-06
Inventor： Mengyuan PANG , Chuandong LIAO , Yaming WANG , Jiafan SHI , Shuquan YANG , Junshan LI , Wenliang LIU , Chao YANG , Yang YANG
IPC: H05K7/20
CPC classification number: H05K7/20963
Abstract: A display panel comprises: a display substrate, having a display area, a non-display area, and a bendable area located therebetween; a back film, located on a side away from a light exit surface of the display substrate, where the back film comprises a first support area and a second support area, a projection of the first support area on the display substrate at least overlaps with the display area, and a projection of the second support area on the display substrate is located within the non-display area; and a heat dissipation film, located on a side of the back film away from the display substrate, where an orthographic projection of the heat dissipation film on the back film is located within the first support area, a surface of the heat dissipation film away from the display substrate is provided with a groove, and the groove is filled with an adhesive.
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公开(公告)号：US20240215311A1
公开(公告)日：2024-06-27
申请号：US17916187
申请日：2021-10-21
Inventor： Zongshun YANG , Yunlong LI , Pengcheng LU , Kuanta HUANG , Dacheng ZHANG , Yuhao LEE , Hongtao YU , Hui TONG , Xiaobin SHEN , Lingang WEN , Cao WU , Shipeng LI , Jianming ZOU , Chao YANG , Tao SUN , Xiong TAO , Yunchuan HE
IPC: H10K59/121 , H10K59/122 , H10K59/131
CPC classification number: H10K59/1213 , H10K59/122 , H10K59/131
Abstract: A display substrate and a display device are provided, the display substrate includes a driving circuit substrate, a plurality of first electrodes and a pixel definition layer, and the driving circuit substrate includes a plurality of pixel driving circuits and a protective insulating layer. The plurality of first electrodes are respectively electrically connected to the output terminals of the plurality of pixel driving circuits through the plurality of first vias in the protective insulating layer, and each first electrode includes a first sub-electrode layer, a second sub-electrode layer and a transition layer. The first sub-electrode layer is electrically connected to the second sub-electrode layer through the first opening in the transition layer. An orthographic projection of a first opening of at least one first electrode on the driving circuit substrate is located inside an orthographic projection of the pixel definition layer on the driving circuit substrate.
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公开(公告)号：US20230165039A1
公开(公告)日：2023-05-25
申请号：US17801702
申请日：2021-10-11
Inventor： Shuquan YANG , Liqiang CHEN , Chengchung YANG , Yang GAO , Chao YANG , Ziqi SONG
IPC: H10K50/844 , G06F1/16
CPC classification number: H10K50/844 , G06F1/1652 , G06F1/1656 , H10K2102/311
Abstract: A flexible supporting layer and a flexible display device. The flexible supporting layer is applied in a flexible display device, and the content of a flexible supporting layer material per unit volume increases in the curl direction of the flexible display device.
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Patent Agency Ranking
公开(公告)号：US20220293016A1
公开(公告)日：2022-09-15
申请号：US17535611
申请日：2021-11-25
Inventor： Shuquan YANG , Liqiang CHEN , Chao YANG , Dongdong ZHAO , Shengxing ZHANG , Mengyuan PANG
Abstract: A display module includes a flexible display panel and a bearing structure. The flexible display panel includes a display part and a fan-out part coupled to the display part. The bearing structure includes a first bearing film and a first supporting structure. The first bearing film is at a non-light-emitting side of the flexible display panel, covers the display part and the fan-out part, and is configured to bear the flexible display panel. The first supporting structure is at a side of the first bearing film away from the flexible display panel. An orthographic projection of the first supporting structure on the flexible display panel is within an area where the fan-out part is located and at one end away from the display part, and the first supporting structure supports a portion of the fan-out part of the flexible display panel and a portion of the first bearing film.
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7.发明申请公开(公告)号：US20210050534A1
公开(公告)日：2021-02-18
申请号：US16844242
申请日：2020-04-09
Inventor： Shuquan YANG , Liqiang CHEN , Qiang HE , Chao YANG , Ziqi SONG , Mingzhe LV
Abstract: A flexible array substrate, a manufacturing method thereof, a display panel, and a display device are provided. The method includes providing a substrate including a display region, a bending region and a bonding region, forming a bottom film on a first side of the substrate, forming a circuit layer within the bonding region on a second side of the substrate opposite to the first side, processing the bottom film to remove the bottom film, forming a protective layer on the first side such that a first surface of the protective layer is in direct contact with the substrate, and bending the bending region of the substrate toward the first side, such that the circuit layer is on the first side and a second surface of the protective layer opposite to the first surface is fixed to a portion of the substrate in the bonding region by an adhesive.
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公开(公告)号：US20240414965A1
公开(公告)日：2024-12-12
申请号：US18696969
申请日：2023-07-31
Inventor： Dongdong SU , Hongtao YU , Yunhao ZHANG , Zongshun YANG , Zhongxiang YU , Chao YANG , Fushuang ZHANG , Renqi XIE , Zhoujun SHAO , Weiliang BU , Kuanta HUANG
IPC: H10K59/131 , H10K59/12 , H10K59/122
Abstract: The present disclosure relates to a display module and a manufacturing method thereof. The display module includes a display region and a non-display region located on the periphery of the display region. The display module includes an array substrate, a first inorganic layer, a second inorganic layer, a first mounting groove, and an electrode wire. The first inorganic layer is provided on the array substrate. The first inorganic layer includes a first inorganic part located in the non-display region. The second inorganic layer is provided on a side of the first inorganic layer far from the array substrate. The second inorganic layer includes a second inorganic part located on the first inorganic part. The first mounting groove is located in the non-display region and surrounds a portion of the display region, and the first mounting groove penetrates through the first inorganic part and the second inorganic part.
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公开(公告)号：US20230329044A1
公开(公告)日：2023-10-12
申请号：US18336196
申请日：2023-06-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Kuanta HUANG , Yuhao LEE , Dacheng ZHANG , Hui TONG , Xiaobin SHEN , Shipeng LI , Chao YANG , Dongsheng LI
IPC: H01L33/00
CPC classification number: H10K59/122 , H10K50/844 , H10K59/80521 , H10K71/00
Abstract: A display device, a display panel, and a manufacturing method thereof are proposed. The display panel includes a substrate, a first insulation layer, a first electrode layer, a pixel definition layer, a light-emitting function layer and a second electrode.
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10.发明公开公开(公告)号：US20230255056A1
公开(公告)日：2023-08-10
申请号：US18014603
申请日：2021-11-16
Inventor： Chao YANG , Mengyuan PANG , Liqiang CHEN , Yang YANG , Yaming WANG
IPC: H10K59/12 , H10K71/10 , H10K71/50 , H10K50/842 , G09G3/00
CPC classification number: H10K59/1201 , G09G3/03 , H10K50/842 , H10K71/50 , H10K71/191 , G09G2310/0264
Abstract: A profiling and laminating device includes: a fixture, a carrier film, a first driving assembly and a second driving assembly. The fixture includes a first main surface, a curved transition surface and a second main surface that are connected in sequence, and the first main surface and the second main surface are located on two opposite sides of the fixture, respectively. A surface of the carrier film is used for carrying a flexible display panel, and another surface of the carrier film is used for covering at least the first main surface and the second main surface of the fixture. The first driving assembly is used for driving the fixture to move. The second driving assembly is used for driving the carrier film to move.
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