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公开(公告)号：US11960160B2
公开(公告)日：2024-04-16
申请号：US17622817
申请日：2021-12-21
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Huajun Lu
IPC: G02F1/1333 , G02F1/13357 , G09F9/302
CPC classification number: G02F1/13336 , G02F1/133317 , G02F1/133328 , G02F1/133603 , G09F9/3026
Abstract: A spliced screen and a display terminal are disclosed. In the spliced screen, a structural component is disposed on two adjacent display panels and covers a splicing gap between the two adjacent display panels. A lamp plate is disposed on a surface of the structural component. When the spliced screen displays an image, a plurality of luminescent bodies disposed on the lamp plate close to the display panels also emit light, thereby preventing black strips from appearing on the image. In the spliced screen, a viewing angle of the display panels and a viewing angle of the lamp plate are same, so that a brightness of the display panels and a brightness of the lamp plates are same when the spliced screen is viewed from a lateral side. As such, display quality is improved.
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公开(公告)号：US20240006384A1
公开(公告)日：2024-01-04
申请号：US17617500
申请日：2021-11-22
Inventor： Jun Zhao , Juncheng Xiao , Daobing Hu
IPC: H01L25/075 , H01L33/10 , H01L33/62 , H05K1/18
CPC classification number: H01L25/0753 , H01L33/10 , H01L33/62 , H05K1/189 , H05K2201/10128
Abstract: A spliced panel is provided. A light-emitting diode substrate is disposed on two adjacent display panels and blocks a gap. A substrate comprises a first surface, a second surface, and a third surface. The first surface and the second surface are disposed opposite to each other. The third surface is connected between the first surface and the second surface. A plurality of light-emitting diodes are disposed on the first surface. The reflective layer is disposed on the third surface. An angle between the third surface and the second surface is greater than or equal to 90°.
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13.发明授权公开(公告)号：US11830451B1
公开(公告)日：2023-11-28
申请号：US18077069
申请日：2022-12-07
Applicant: Huizhou China Star Optoelectronics Display Co., Ltd. , TCL China Star Optoelectronics Technology Co., Ltd.
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Guangmiao Wan , Zhongbin Wang , Meinan Li , Maoxia Zhu , Yu Liu
CPC classification number: G09G3/3607 , G09G3/2007 , G09G3/32 , G09G3/364 , G09G2320/0271 , G09G2320/0693 , G09G2360/04
Abstract: The present invention provides a full grayscale subjective consistency optical data obtaining method and a splicing display panel, an initial splicing display panel includes splicing and disposing first display panel (liquid crystal display panel) and second display panel in different types. The method includes: obtaining a plurality of bonding point colors, sets of reference bonding point optical parameters and sets of bonding point optical parameters of the first display panel and the second display panel corresponding to the bonding point colors respectively, and determining non-bonding point optical parameters in the second display panel corresponding to non-bonding point colors between adjacent two of the bonding point colors. A display image of the second display panel under effect of each set of the bonding point optical parameters is subjectively consistent with a display image of the first display panel under effect of a set of the reference bonding point optical parameters.
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公开(公告)号：US12235534B2
公开(公告)日：2025-02-25
申请号：US17769792
申请日：2022-04-13
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Feng Zheng , Wenxue Huo
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335
Abstract: Embodiments of the present application provide a spliced display panel and a spliced display device. In the spliced display panel provided by the embodiments of the present application, a second display module is disposed on a non-display surface of a first display module and corresponding to a spliced region.
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公开(公告)号：US20250035983A1
公开(公告)日：2025-01-30
申请号：US17597920
申请日：2022-01-14
Inventor： Yutong Han , Juncheng Xiao , Ji Li , Xiaojin He
IPC: G02F1/1335
Abstract: The present application provides a liquid crystal display device. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, an upper polarizer, a color conversion layer and a third substrate. The second substrate is arranged opposite to the first substrate. The liquid crystal layer is arranged between the first substrate and the second substrate. The upper polarizer is arranged on a side of the second substrate away from the first substrate. The color conversion layer is arranged on a side of the upper polarizer away from the second substrate. The third substrate is arranged on a side of the color conversion layer away from the upper polarizer.
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Patent Agency Ranking
公开(公告)号：US12199075B2
公开(公告)日：2025-01-14
申请号：US17617500
申请日：2021-11-22
Inventor： Jun Zhao , Juncheng Xiao , Daobing Hu
IPC: H01L25/075 , H01L33/10 , H01L33/62 , H05K1/18
Abstract: A spliced panel is provided. A light-emitting diode substrate is disposed on two adjacent display panels and blocks a gap. A substrate comprises a first surface, a second surface, and a third surface. The first surface and the second surface are disposed opposite to each other. The third surface is connected between the first surface and the second surface. A plurality of light-emitting diodes are disposed on the first surface. The reflective layer is disposed on the third surface. An angle between the third surface and the second surface is greater than or equal to 90°.
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公开(公告)号：US12131093B2
公开(公告)日：2024-10-29
申请号：US17622807
申请日：2021-12-20
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Juncheng Xiao , Meinan Li
IPC: G06F3/14
CPC classification number: G06F3/1446
Abstract: A method for eliminating a splicing gap of splicing screens and a display device are provided. The method includes: acquiring a first pixel value and a second pixel value; acquiring an image to be displayed; acquiring a first display area and a second display area; determining a first display image and a second display image according to the first display area, the second display area, and the image to be displayed if an edge area is adjusted from the first pixel value to the second pixel value; and displaying the first display image and the second display image.
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公开(公告)号：US12092916B2
公开(公告)日：2024-09-17
申请号：US17621260
申请日：2021-12-16
Applicant: Huizhou China Star Optoelectronics Display Co., Ltd. , TCL China Star Optoelectronics Technology Co., Ltd.
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Xing Lei
IPC: G02F1/1335 , G02F1/1333 , G02F1/13357 , G02F1/1339
CPC classification number: G02F1/133512 , G02F1/133314 , G02F1/133603 , G02F1/1339
Abstract: An LED display panel and a display device are provided. The LED display panel includes at least one LED package module. The LED package module includes: a substrate; an electrode unit disposed on the substrate, the electrode unit comprising an anode layer and a cathode layer disposed opposite to the anode layer; at least one LED chip disposed on the anode layer and the cathode layer; a light shielding structure disposed on the substrate, wherein the light shielding structure comprises a plurality of baffles, the baffles are surrounded to form at least one cavity, and the LED chip is disposed in the cavity; a sealing glue layer disposed on the substrate.
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公开(公告)号：US20250085591A1
公开(公告)日：2025-03-13
申请号：US17597935
申请日：2022-01-14
Inventor： Yutong Han , Juncheng Xiao , Ji Li , Xiaojin He
IPC: G02F1/1335
Abstract: The present application provides a liquid crystal display (LCD) device. The liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer, and an upper polarizer; the second substrate is disposed opposite to the first substrate; the liquid crystal layer is disposed between the first substrate and the second substrate; the upper polarizer is disposed on a side of the second substrate away from the liquid crystal layer, the upper polarizer includes a polarization layer and a color conversion layer, and the color conversion layer is located on a side of the polarization layer away from the liquid crystal layer.
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公开(公告)号：US11984456B2
公开(公告)日：2024-05-14
申请号：US17600406
申请日：2021-08-17
Inventor： Ling Zhao , Weimin Chang , Juncheng Xiao
CPC classification number: H01L27/1244 , H01L27/1225 , H01L27/1262 , H01L27/127
Abstract: The present invention provides an array base plate and a manufacturing method therefor. The array base plate includes a substrate base plate layer, a first trace layer, an insulating layer, and a stress balance layer. The first trace layer includes a first trace. An edge of the stress balance layer is aligned to an edge of the substrate base plate layer. The stress balance layer has a bending stress in a direction opposite to a direction of the first trace and a curvature less than 1.2 mm/m.
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