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公开(公告)号：US12100700B2
公开(公告)日：2024-09-24
申请号：US17599568
申请日：2021-07-29
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Yan Li
CPC classification number: H01L25/167 , H01L33/62
Abstract: A light-emitting diode panel and a spliced panel are disclosed. In the light-emitting diode panel, a substrate includes a first area and a second area, and the substrate is provided with a plurality of through-holes defined in the first area or the second area; conductors are disposed in the through-holes; light-emitting units correspond to the first area, and one of the light-emitting units includes at least one light-emitting diode; first wirings connect the at least one light-emitting diode to the conductors; a flexible circuit board is disposed on a back side of the substrate; and second wirings connect the conductors to the flexible circuit board.
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公开(公告)号：US20240310683A1
公开(公告)日：2024-09-19
申请号：US18324981
申请日：2023-05-28
Inventor： Dongming SU
IPC: G02F1/1362 , G02F1/1343 , H01L27/12
CPC classification number: G02F1/136213 , G02F1/134345 , H01L27/1255 , G02F1/13439 , G02F1/1368 , G02F2201/123 , G02F2201/52 , G02F2202/10
Abstract: A display panel is provided. The display panel includes a substrate and a plurality of subpixels arranged on the substrate at intervals. Each of the subpixels includes a control area and a pixel area. The display panel in the pixel area includes a storage capacitor disposed on the substrate, a pixel electrode disposed on a side of the storage capacitor away from the substrate, and an isolation layer disposed between the storage capacitor and the pixel electrode. In the pixel area, the storage capacitor is provided with a through hole, and a projection of the through hole on the substrate at least partially overlaps with a projection of the pixel electrode on the substrate.
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公开(公告)号：US12079408B2
公开(公告)日：2024-09-03
申请号：US17765462
申请日：2022-03-21
Inventor： Sen Yan
IPC: G06F3/041 , G06F3/0354 , G06F3/046 , G06F3/047 , H01Q7/00
CPC classification number: G06F3/0412 , G06F3/046 , G06F3/047 , G06F3/03545 , G06F3/041 , G06F3/0416 , G06F2203/04103 , G06F2203/04114 , H01Q7/00
Abstract: A touch display panel has a display area and a non-display area and includes pixel units located in the display area and two antenna layers. The pixel units are arranged in an array, and the two antennas are stacked and insulated from each other. Each antenna layer includes a plurality of antenna groups, and each of gaps between adjacent pixel units is provided with an antenna group. Extending directions of the antennas in each antenna layer are same and extending directions of the antennas in the two antenna layers are perpendicular to each other.
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公开(公告)号：US12078894B2
公开(公告)日：2024-09-03
申请号：US17770616
申请日：2022-04-15
Inventor： Wanchun Wu
IPC: G02F1/1343
CPC classification number: G02F1/134345
Abstract: An array substrate and a display device are disclosed in the present application, the substrate includes a plurality of pixel units, one pixel unit at least comprises a first sub-pixel unit; a pixel electrode at least comprises a first pixel sub-electrode, the first pixel sub-electrode is arranged in the first sub-pixel unit, and comprises a plurality of branch electrodes; wherein the first sub-pixel unit at least comprises a first electrode sub-region and a second electrode sub-region, widths of the branch electrodes in the first electrode sub-region and the second electrode sub-region are different.
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公开(公告)号：US12075573B2
公开(公告)日：2024-08-27
申请号：US17622835
申请日：2021-12-20
CPC classification number: H05K5/0021 , H05K5/0217
Abstract: The embodiments of the application provide a tiling component and a tiled display screen. A connector on a tiling panel is positioned by a positioning portion, so that the connector is aligned. Then, a fixation is achieved by fixing a mortise and tenon structure. As a result, multiple tiling panels are efficiently and seamlessly tiled through the connectors. The tiling component provided in the embodiments of the application improves the installation efficiency of the tiled display screen and simplifies the installation means. Moreover, it is possible to guarantee the seamless design between display units.
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Patent Agency Ranking
公开(公告)号：US12072575B1
公开(公告)日：2024-08-27
申请号：US18202934
申请日：2023-05-28
Inventor： Hongzhao Deng
IPC: G02F1/13357 , G02F1/1343 , G09G3/3225
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/134336
Abstract: The present disclosure discloses a driving backplate, a manufacturing method thereof, and a display device. The driving backplate includes a substrate, a reflective layer disposed on a side of a substrate, and a plurality of electronic devices disposed on a side of the reflective layer away from the substrate; the reflective layer includes a plurality of openings, and includes a plurality of overlapping parts disposed adjacent to the openings and corresponding to the plurality of openings; and an orthogonal projection of each of the overlapping parts on a plane of the substrate overlaps with an orthogonal projection of a part of each of the electronic devices on the plane of the substrate.
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公开(公告)号：US12072572B1
公开(公告)日：2024-08-27
申请号：US18523648
申请日：2023-11-29
Inventor： Xinru Yang , Jiacong Guo , Rentang Zhao , Ji Li , Chungching Hsieh
IPC: G02F1/1335 , G02F1/1337
CPC classification number: G02F1/133528 , G02F1/13356 , G02F1/1337
Abstract: Disclosed is a display panel, including a liquid crystal cell and a polarizing assembly disposed on the liquid crystal cell. The liquid crystal cell includes a display area, a transparent homogeneous dielectric layer is disposed between the polarizing assembly and the display area. The polarizing assembly includes: a substrate, a first polarizer and second polarizers. The first polarizer includes a first alignment layer and a polarizing layer, the first alignment layer is disposed on the substrate, and the polarizing layer is disposed on a side of the first alignment layer facing away from the substrate. The second polarizers are disposed on the substrate, and two adjacent second polarizers are disposed on opposite sides of the first alignment layer.
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398.发明授权公开(公告)号：US12072560B2
公开(公告)日：2024-08-27
申请号：US17599244
申请日：2021-07-27
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Liang Yu
IPC: G02F1/1337 , G02F1/13
CPC classification number: G02F1/1309 , G02F1/133761 , G02F1/133773
Abstract: A dark area repair method and a dark area repair device of a curved liquid crystal display panel are provided. It is concluded through a summary that, under different curvatures, there is a quantitative relationship between a dark area and a first pretilt angle and a second pretilt angle. It determines whether a difference value of the first pretilt angle and the second pretilt angle is greater than or equal to a dark area critical value, and if so, there is no dark area. It is convenient to determine whether the dark area will show in the panel in advance in an early experimental stage, which can be used to guide an improvement of the dark area.
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公开(公告)号：US20240274608A1
公开(公告)日：2024-08-15
申请号：US17292462
申请日：2021-04-19
Inventor： Xiaoping YU
IPC: H01L27/12 , G02F1/1362
CPC classification number: H01L27/124 , G02F1/136222
Abstract: An array substrate includes a first metal layer and a second metal layer arranged on a substrate and electrically insulated from each other, the second metal layer arranged at one side of the first metal layer away from the substrate; and at least one functional conductive layer arranged on one side of at least one of the first metal layer or the second metal layer and arranged close to the substrate. An orthographic projection of the functional conductive layer projected on the substrate covers an orthographic projection of the second metal layer projected on the substrate, and the orthographic projection of the functional conductive layer projected on the substrate covers an orthographic projection of the first metal layer projected on the substrate.
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公开(公告)号：US12063335B2
公开(公告)日：2024-08-13
申请号：US17600328
申请日：2021-06-15
Inventor： Cailing Fu , Yunna Chen , Jhenwei He
CPC classification number: H04N1/60 , G06T7/11 , G06V10/25 , G06V10/56 , G06V10/60 , G06T2207/10024 , G06T2207/20076
Abstract: The present application discloses an image processing method, an image processing device, and a computer device. The image processing method includes: acquiring a first to-be-processed chromaticity data set and a second to-be-processed chromaticity data set of a preset color of a to-be-processed picture, acquiring a Gaussian probability of the preset color, identifying a picture region in the to-be-processed picture that contains the preset color of the preset scene, and acquiring a color output correction value. The method of the present application can effectively improve a color cast phenomenon and a quality of the displayed picture.
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