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公开(公告)号：US20240428727A1
公开(公告)日：2024-12-26
申请号：US18640175
申请日：2024-04-19
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Yuan YAO , Yiming XIAO , Zhengkui DONG , Liusong NI , Zhenhai YUE , Yuting FU
IPC: G09G3/3208
Abstract: A display panel includes a display region and a non-display region connected to the display region. The display panel also includes a base, multiple light-emitting devices, an isolation layer, a bank, and a power wire. A light-emitting device includes a first electrode, a light-emitting function layer, and a second electrode stacked on the base. The isolation layer includes multiple isolation openings. The light-emitting function layer is located in a corresponding isolation opening. The bank is disposed in the non-display region. The projection of the bank on the base surrounds the display region. The power wire is electrically connected to the second electrode. The non-display region includes a first bezel region. The first bezel region includes a first side circuit region located between the bank and the display region. The power wire is disposed in at least part of the non-display region excluding the first side circuit region.
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公开(公告)号：US20240319813A1
公开(公告)日：2024-09-26
申请号：US18733289
申请日：2024-06-04
Inventor： Bo RAO , Xiaoxi SUN , Yuan YAO , Liusong NI , Mingxing LIU
CPC classification number: G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F2203/04103 , G06F2203/04111
Abstract: Disclosed are a touch display panel and a manufacturing method therefor, and a display apparatus. A problem of high cost and a thick thickness of a touch display apparatus is solved. The touch display panel includes: a substrate; an isolation structure layer with a plurality of isolation openings; a plurality of light-emitting devices located in the isolation openings, the light-emitting device including a first electrode facing the substrate; and a touch electrode including a first touch electrode and a second touch electrode. The second touch electrode includes a plurality of main body portions and a plurality of bridge portions disposed in different layers. The first touch electrode, the plurality of main body portions and the first electrode are disposed in a same layer; or the first touch electrode, the plurality of main body portions and the isolation structure layer are disposed in a same layer.
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公开(公告)号：US20240302926A1
公开(公告)日：2024-09-12
申请号：US18666313
申请日：2024-05-16
Inventor： Bo RAO , Chung-Chun LEE , Xiaoxi SUN , Liusong NI
IPC: G06F3/044
CPC classification number: G06F3/044
Abstract: Disclosed are a touch display panel, a manufacturing method therefor. The touch display panel includes: a substrate, a light-emitting layer, a plurality of isolation structures, and a time-sharing control module. The light-emitting layer is provided on a side of the substrate and includes a plurality of light-emitting units. The light-emitting unit includes a first electrode. The plurality of isolation structures are configured to define a plurality of isolation opening. The light-emitting unit is provided in the isolation opening, and adjacent light-emitting units are isolated by the isolation structure. The first electrode is electrically connected to the isolation structure. The time-sharing control module is configured to control a corresponding isolation structure to receive a touch signal or a power signal in a time division mode. Thus, there is no need to add an additional touch electrode film layer to achieve touch function of the touch display panel.
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公开(公告)号：US20250151580A1
公开(公告)日：2025-05-08
申请号：US18742129
申请日：2024-06-13
Inventor： Zhengkui DONG , Yiming XIAO , Liusong NI , Deng GAO , Zengqiang XIA , Bowen YANG , Jian WU , Yunjie LIU , Zhihui XIAO
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K71/16
Abstract: A display panel includes an array substrate, a plurality of light-emitting units arranged on the array substrate, an isolation structure arranged on the array substrate and separating the plurality of light-emitting units, and an encapsulation layer. The encapsulation layer includes at least a first encapsulation layer, each of the at least a first encapsulation layer is arranged on a side of a corresponding light-emitting unit of the plurality of light-emitting units away from the array substrate. An orthographic projection of the light-emitting unit on the array substrate is located within an orthographic projection of a corresponding first encapsulation layer on the array substrate. At least a part of the first encapsulation layer beyond the corresponding light-emitting unit is located between the corresponding light-emitting unit and the isolation structure.
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公开(公告)号：US20250098491A1
公开(公告)日：2025-03-20
申请号：US18938693
申请日：2024-11-06
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Liusong NI , Yiming XIAO , Yuan YAO , Yi-Yu LAI , Xuejing ZHU
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K71/20 , H10K102/00
Abstract: A display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes a substrate, an isolation structure, a light-emitting functional layer, and a first encapsulation layer, and the isolation structure is provided on a side of the substrate, and encloses and forms an opening structure. The light-emitting functional layer is provided on a side of the substrate and includes a plurality of light-emitting units provided within opening structures. The first encapsulation layer is provided on a side of the light-emitting functional layer away from the substrate and includes a plurality of encapsulation portions corresponding to the light-emitting units. Thicknesses of the encapsulation portions corresponding to at least a part of the light-emitting units having different light-emitting colors are different. In the embodiments of the present application, usage reliability of the display panel may be improved.
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Patent Agency Ranking
公开(公告)号：US20250048892A1
公开(公告)日：2025-02-06
申请号：US18910179
申请日：2024-10-09
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Liusong NI
IPC: H10K59/80 , H10K59/12 , H10K59/122 , H10K102/00
Abstract: A display panel, a display device and a method of manufacturing a display panel. The display panel includes a substrate, an isolation structure and a light-emitting function layer. The light-emitting function layer includes a first light-emitting structure and a second light-emitting structure. A thickness of the second light-emitting structure is larger than that of the first light-emitting structure in a thickness direction. The isolation structure includes a first portion and a second portion. An orthographic projection of the first portion on the substrate is located within an orthographic projection of the second portion on the substrate. A length of a portion of the second portion protruding from the first portion towards a side facing the first opening is L1, a length of a portion of the second portion protruding from the first portion towards a side facing the second opening is L2, and L1
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公开(公告)号：US20240431150A1
公开(公告)日：2024-12-26
申请号：US18802438
申请日：2024-08-13
Inventor： Liusong NI , Yiming XIAO , Yi-Yu LAI , Lipeng GAO , Yuan YAO , Zhengkui DONG , Xuejing ZHU , Murong XUE , Haohan ZHANG , Zihan WANG , Zhenhai YUE , Bowen YANG
IPC: H10K59/122 , H10K59/12 , H10K59/80
Abstract: The present application relates to a display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes: a base plate including a pixel definition layer, the pixel definition layer including a plurality of pixel openings, an isolation structure being arranged at a side of the base plate close to the pixel definition layer, and an orthographic projection of the isolation structure on the pixel definition layer being spaced apart from the pixel opening and arranged around the pixel opening; a plurality of sub-pixels; and an encapsulation structure including a plurality of sub-encapsulation portions, the sub-encapsulation portion including a first encapsulation sub-layer and a second encapsulation sub-layer and in a thickness direction of the display panel, an area of an orthographic projection of the second encapsulation sub-layer being less than an area of an orthographic projection of the first encapsulation sub-layer.
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公开(公告)号：US20240431146A1
公开(公告)日：2024-12-26
申请号：US18645834
申请日：2024-04-25
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Yuan YAO , Fanle MENG , Yiming XIAO , Haohan ZHANG , Liusong NI , Mingchen LI
IPC: H10K59/122 , H10K59/35
Abstract: A display panel and a display device. The display panel has a first display region and a second display region. The display panel includes: a substrate; a plurality of sub-pixels provided on the substrate; and a partition structure provided on a side of the substrate. The partition structure defines a plurality of partition openings. The partition openings each include a first opening located in the first display region and a second opening located in the second display region. The sub-pixels are provided in the first opening and the second opening, respectively. The plurality of sub-pixels includes first sub-pixels and second sub-pixels. A distance between centers of the first sub-pixel and the adjacent second sub-pixel located in the first display region is less than a distance between centers of the first sub-pixel and the adjacent second sub-pixel located in the second display region.
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公开(公告)号：US20240423023A1
公开(公告)日：2024-12-19
申请号：US18654404
申请日：2024-05-03
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Liusong NI , Yiming XIAO , Yuan YAO , Yi-Yu LAI , Xuejing ZHU
IPC: H10K59/122
Abstract: A display panel in the present application includes: a base plate; a plurality of first electrodes disposed on a side of the base plate, first openings are formed between adjacent ones of the first electrodes; an insulation layer disposed on a side of the first electrodes away from the base plate, at least a part of the insulation layer is located within the first openings, the insulation layer includes second openings that run through the insulation layer, and an orthographic projection of the second opening on the base plate overlaps at least partially with an orthographic projection of the first electrode on the base plate; and at least one isolation structure disposed on a side of the insulation layer away from the base plate, an orthographic projection of the first opening on the base plate is located within an orthographic projection of the isolation structure on the base plate.
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公开(公告)号：US20250081828A1
公开(公告)日：2025-03-06
申请号：US18663188
申请日：2024-05-14
Inventor： Yuan YAO , Bo RAO , Liusong NI , Lipeng GAO
IPC: H10K59/80 , H10K59/122 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes: a substrate, an isolation structure, a light-emitting functional layer, a touch layer, and a light-transmitting shielding layer. The isolation structure is arranged on a side of the substrate, and the isolation structure is configured to enclose a plurality of defining openings and a plurality of light-transmitting openings. The light-emitting functional layer includes a plurality of light-emitting portions. The light-emitting portion is at least partially arranged in the defining opening. The touch layer is arranged on a side of the isolation structure facing away from the substrate. The light-transmitting shielding layer is arranged between the isolation structure and the touch layer.
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