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公开(公告)号：US20230418408A1
公开(公告)日：2023-12-28
申请号：US18466144
申请日：2023-09-13
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Dandan SUN
CPC classification number: G06F3/04164 , G06F3/0446 , G06F2203/04107 , G06F2203/04102
Abstract: A touch display panel and a touch display apparatus, including: a substrate; a shielding layer disposed on one side of the substrate and including a plurality of shielding units arranged in array; a touch function layer disposed on a side of the shielding layer facing away from the substrate and including a plurality of touch electrodes arranged in array; and a plurality of electrode wires in one-to-one correspondence to and electrically connected to the plurality of touch electrodes. The plurality of electrode wires include at least one first-type electrode wire including a first lead wire and a second lead wire electrically connected to the first lead wire. The first lead wire is in the same layer as the touch function layer. The second lead wire is in the same layer as the shielding layer and spaced apart and insulated from the shielding units.
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公开(公告)号：US20230345785A1
公开(公告)日：2023-10-26
申请号：US18341064
申请日：2023-06-26
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Hongqing FENG , Hongrui LI , Xiangtao ZENG , Shaoyang QIN , Chengyu ZHAO , Shoukun WANG
IPC: H10K59/131 , H10K59/65
CPC classification number: H10K59/1315 , H10K59/65
Abstract: An array substrate including: pixel circuits; first signal lines including first-type signal lines and second-type signal lines, each second-type signal line includes a first segment and a second segment separated by a hole area; first connection signal lines, at least a number of the plurality of first connection signal lines is located in a display area, each first connection signal line includes a first connection segment, a second connection segment and a third connection segment connected to each other; first compensation signal lines; an orthographic projection of the first connection signal lines on a plane where the array substrate is located does not overlap with an orthographic projection of the pixel circuits on the plane, and an orthographic projection of the first compensation signal lines on the plane does not overlap with the orthographic projection of the pixel circuits on the plane.
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公开(公告)号：US20230343794A1
公开(公告)日：2023-10-26
申请号：US18338592
申请日：2023-06-21
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Hongqing FENG , Hongrui LI , Lei MI , Xiangtao ZENG , Cuili GAI , Liwei DING
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: An array substrate, a display panel and a display device. The array substrate includes: a hole area and a display area which is partially surrounding the hole area; a plurality of first signal lines located in the display area and including a plurality of first category signal lines and a plurality of second category signal lines; a plurality of first connection signal lines, each of which includes a first connection section, a second connection section and a third connection section that are connected sequentially; and a plurality of first compensation signal lines located in the display area and extending in the second direction, wherein at least a portion of the plurality first compensation signal lines is located on the extension of the first connection signal lines in the second direction.
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公开(公告)号：US20230337494A1
公开(公告)日：2023-10-19
申请号：US18342071
申请日：2023-06-27
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Hongrui LI , Lei MI , Hongqing FENG , Rubo XING , Xiangtao ZENG
IPC: H10K59/123 , H10K59/131
CPC classification number: H10K59/131 , H10K59/123
Abstract: A display panel and a display apparatus. The display panel includes: a substrate; a driving layer arranged on the substrate and including a plurality of driving units; a first electrode layer arranged on a side of the driving layer away from the substrate and including a plurality of pixel electrodes distributed in an array, each of the driving units being electrically connected to at least one of the pixel electrodes, at least a part of an orthographic projection of at least a part of the driving units on the substrate being located within an orthographic projection of the pixel electrodes on the substrate; a first signal line layer arranged between the first electrode layer and the substrate and including a plurality of first transparent conducting wires, at least two of the driving units being connected to each other by the first transparent conducting wire.
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公开(公告)号：US20230200177A1
公开(公告)日：2023-06-22
申请号：US18169413
申请日：2023-02-15
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Min XU , Bo LI , Xisheng GUO , Jiarong XU , Kangcheng WU
CPC classification number: H10K59/38 , G06F3/0412 , G09G3/32 , H10K59/40 , G06F2203/04111
Abstract: A display panel including an array substrate, a light emitting device layer, a touch plate and a color filter film layer. The light emitting device layer is arranged on the array substrate. The light emitting device layer includes a first electrode layer and an encapsulation layer arranged on a side of the first electrode layer away from the array substrate. The touch plate is positioned on a side of the encapsulation layer away from the array substrate. The touch plate includes a touch electrode layer. The color filter film layer is arranged between the touch electrode layer and the encapsulation layer to increase a dielectric spacing between the first electrode layer and the touch electrode layer.
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Patent Agency Ranking
公开(公告)号：US20210312866A1
公开(公告)日：2021-10-07
申请号：US17349293
申请日：2021-06-16
Applicant: HEFEI VISIONOX TECHNOLOGY CO., LTD.
Inventor： Longfei FAN , Longyan WANG , Pei DUAN , Hui ZHU , Zhenzhen HAN , Siming HU , Lu ZHANG , Jianlong WU
IPC: G09G3/3258
Abstract: A pixel circuit includes a light-emitting module, a drive module configured to drive the light-emitting module to emit light according to a voltage of a control terminal of the drive module, a storage module configured to store the voltage of the control terminal of the drive module, and a leakage current suppression module electrically connected to the control terminal of the drive module and configured to maintain a potential of the control terminal of the drive module.
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公开(公告)号：US20250169340A1
公开(公告)日：2025-05-22
申请号：US18737063
申请日：2024-06-07
Inventor： Xiaoxi SUN , Xuejing ZHU , Yuan YAO , Bo RAO
IPC: H10K59/80 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes a display area and a non-display area, and the display panel further includes: a base plate; a first electrode layer including a first electrode; a light-emitting layer including a light-emitting unit; an isolation structure located in the display area and arranged around at least a portion of the light-emitting unit; a shielding structure including a first shielding structure and at least one second shielding structure, at least a portion of the first shielding structure being arranged in the same layer as the isolation structure, and the second shielding structure being located in a different film layer from the first shielding structure; and a touch control component, at least a portion of the touch control component being located at a side of the shielding structure away from the base plate.
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公开(公告)号：US20250157400A1
公开(公告)日：2025-05-15
申请号：US18666999
申请日：2024-05-17
Inventor： Yongqiang DU , Yuan YAO , Qing BAI , Zhendong DING , Xiaoxi SUN , Bo RAO
IPC: G09G3/3233 , H10K59/121 , H10K59/131
Abstract: A power selection circuit, a display panel, and a display apparatus. The power selection circuit includes a voltage signal line, the voltage signal line being configured to transmit a voltage signal to a first electrode of a light-emitting sub-pixel, and control at least two groups of light-emitting sub-pixels to emit light group by group. One group of light-emitting sub-pixels includes at least one row of light-emitting sub-pixels or at least one row of light-emitting sub-pixel units, and one of the light-emitting sub-pixel units includes at least two different light-emitting sub-pixels. Independent light-emitting control over each group of light-emitting sub-pixels can be realized, thereby realizing row-by-row lighting or group-by-group lighting of respective rows of light-emitting sub-pixels.
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公开(公告)号：US20250133915A1
公开(公告)日：2025-04-24
申请号：US18912777
申请日：2024-10-11
IPC: H10K59/122 , G06F3/041 , G06F3/044 , H10K59/35 , H10K59/40
Abstract: A display panel and a display device, in which the display panel includes an array substrate; a light-emitting layer located on a side of the array substrate and comprising a plurality of light-emitting units that include a plurality of light-emitting unit groups, each of the light-emitting unit groups emitting light of a single color and including at least one light-emitting structure arranged in a first direction; an isolation structure located on a side of the array substrate and comprising an isolation opening, the light-emitting unit is arranged in the isolation opening; and a touch layer comprising touch traces that are arranged on a side of the isolation structure facing away from the array substrate.
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公开(公告)号：US20250130674A1
公开(公告)日：2025-04-24
申请号：US19005329
申请日：2024-12-30
Applicant: Hefei Visionox Technology Co., Ltd.
Inventor： Bing TAN , Qi ZHOU , Guizhou QIAO
IPC: G06F3/044
Abstract: This application relates to a touch panel, a display panel and a display apparatus. The touch panel includes a touch region and a peripheral region arranged around the touch region, the touch panel includes a metal layer and at least two insulation layers stacked along a first direction, at least one of the at least two insulation layers includes an organic material and at least one of the at least two insulation layers includes an inorganic material, the metal layer includes a plurality of touch electrodes and metal wirings connected to the touch electrodes, the touch electrodes are arranged in the touch region, and the metal wirings are arranged in the peripheral region. An orthographic projection along the first direction of at least one of the insulation layers disposed in the peripheral region is smaller in area than the peripheral region along the first direction.
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