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公开(公告)号：US20220210931A1
公开(公告)日：2022-06-30
申请号：US17489573
申请日：2021-09-29
Inventor： Gongtao ZHANG , Xuerong WANG , Haiwei SUN
Abstract: Installation structures for tiled displays and tiled displays are provided. A tiled display includes a plurality of sub-display panels each of which is installed on a respective installation structure. The installation structure includes: a frame body, on which a corresponding sub-display panel is installed; a movable part provided on an outer side of the frame body; and an adjustment rod, an end of which penetrates through the frame body and cooperates with the movable part, where the adjustment rod is rotatable relative to the frame body, and rotation of the adjustment rod can drive the movable part to move close to or away from the frame body. The tiled display includes the installation structure for the tiled display.
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公开(公告)号：US20220415217A1
公开(公告)日：2022-12-29
申请号：US17779655
申请日：2021-06-15
Inventor： Gongtao ZHANG , Xuerong WANG , Qibing GU , Haiwei SUN , Shipeng WANG
Abstract: A splicing display unit, a splicing display device and a manufacturing method thereof are disclosed. The splicing display unit includes a display module and a signal source module. The signal source module includes a first circuit board having a power structure, a first driving structure, a first connector, at least one first wireless signal transmitter. The display module includes a second circuit board, at least one display panel, a second driving structure connected to each display panel. The second circuit board has a second connector, and at least one first wireless signal receiver corresponding to the display panel respectively. The first wireless signal receiver and the second connector are electrically connected to the second driving structure. The first wireless signal receiver is opposite to the first wireless signal transmitter; the first connector and the second connector are arranged in a one-to-one correspondence way and are detachably connected.
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公开(公告)号：US20240105691A1
公开(公告)日：2024-03-28
申请号：US18530257
申请日：2023-12-06
Inventor： Gongtao ZHANG , Haiwei SUN , Jian SANG , Fang WANG
Abstract: A display panel includes a plurality of sub-panels tiled in sequence along a first direction. The sub-panels have a first edge and a second edge in the first direction. The sub-panels include a column of first pixels closest to the first edge, a column of second pixels closest to the second edge, and a plurality of columns of third pixels between the column of first pixels and the column of second pixels. A sum of a distance between effective display bodies in the first pixels and the first edge and a distance between effective display bodies in the second pixels and the second edge is smaller than a spacing between effective display bodies in two adjacent columns of the third pixels.
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Patent Agency Ranking
公开(公告)号：US20220262285A1
公开(公告)日：2022-08-18
申请号：US17628472
申请日：2021-01-21
Inventor： Gongtao ZHANG , Haiwei SUN , Jian SANG , Yezhou TAN , Fang WANG , Shipeng WANG
Abstract: A spliced display panel includes: a spliced substrate having first openings, spliced screen units disposed on a side of the spliced substrate, electronic devices disposed on a side of the spliced substrate away from the spliced screen units, and circuit components. The spliced screen units are divided into spliced screen unit groups, and each spliced screen unit group includes at least one spliced screen unit. A first opening corresponds to a spliced screen unit group, and exposes a part of a whole of the at least one spliced screen unit in the spliced screen unit group. A circuit component passes through one first opening, an end of the circuit component is electrically connected to a spliced screen unit, and another end thereof is electrically connected to at least one electronic device.
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公开(公告)号：US20230267856A1
公开(公告)日：2023-08-24
申请号：US18024027
申请日：2022-03-03
Inventor： Gongtao ZHANG , Xuerong WANG , Heling ZHU , Chao TIAN
CPC classification number: G09F9/3026 , H05K9/0054
Abstract: A splicer for a bearing box and a tiled display apparatus, where each corner of each bearing box is provided with a connection structure on a side of the bearing box, where a first surface is located; at least two bearing boxes are adjacent to each other, and connection structures on adjacent side edges between the at least two bearing boxes adjacent to each other form a connection structure group, and different connection structures in the connection structure group belong to different bearing boxes; the splicer is located on the side of the bearing box, where the first surface is located, is connected to all the connection structures in the connection structure group, and is configured to be capable of adjusting a flatness of the installation surfaces on the side edges corresponding to the connection structures in the connection structure group.
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公开(公告)号：US20210223609A1
公开(公告)日：2021-07-22
申请号：US16957243
申请日：2019-12-20
Inventor： Heling ZHU , Jian SANG , Lu YU , Pengfei CHENG , Gongtao ZHANG , Haiwei SUN , Dongjia HAO
IPC: G02F1/1335
Abstract: The present disclosure provides an anti-peep film and a manufacturing method thereof, and a display module. The anti-peep film includes a plurality of transmission areas and a plurality of anti-peep areas, and the plurality of transmission areas and the plurality of anti-peep areas are alternately arranged in a direction perpendicular to a thickness direction of the anti-peep film. At least one anti-peep area of the plurality of anti-peep areas has a set structure, and the set structure enables that light incident on the at least one anti-peep area from a first side in the thickness direction of the anti-peep film is reflected back to the first side through the at least one anti-peep area.
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公开(公告)号：US20210223464A1
公开(公告)日：2021-07-22
申请号：US16305264
申请日：2018-02-11
Inventor： Gongtao ZHANG , Jian SANG , Haiwei SUN , Guangquan WANG , Zhihui ZENG , Jianbiao DING
IPC: F21V8/00 , G02F1/1335
Abstract: Embodiments of the present disclosure provide a backlight module and a display device. The backlight module includes a backboard, the backboard includes a base plate and a plurality of side plates perpendicular to the base plate. The plurality of side plates are connected end to end around the base plate, and define an accommodating space having an opening with the base plate. The backlight module further includes a light guide plate (LGP) located in the accommodating space and a light source located at a light incident side of the LGP. The light source includes a substrate and a light-emitting element disposed on the substrate, the substrate is parallel to and mounted on one side plate. One light emergent side of the light-emitting element (302) is opposite to the light incident side of the LGP.
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公开(公告)号：US20190011118A1
公开(公告)日：2019-01-10
申请号：US15512852
申请日：2016-05-26
Inventor： Gongtao ZHANG , Liang GAO , Shuanhu DI , Lu YU , Junjie MA , Jian SANG , Haiwei SUN
Abstract: A backlight module and a display device are provided. The backlight module includes: a rubber frame, a reflective film and an optical component. The optical component is arranged at a receiving region formed on the top of the rubber frame, the rubber frame is provided with an adhesive at the bottom, and the reflective film is fixed to the rubber frame through the adhesive to space the reflective film apart from the optical component by a predetermined interval.
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