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公开(公告)号：US12204189B2
公开(公告)日：2025-01-21
申请号：US17622226
申请日：2021-12-16
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Huajun Lu
IPC: G02F1/1333 , G02F1/1345 , H01L25/075
Abstract: A manufacturing method of a display device, the display device, and a spliced display device are disclosed. The display device includes a liquid crystal display panel (LCD display panel), a plurality of pad units, a plurality of conductive units, and a plurality of mini light-emitting diodes (mini-LEDs). The mini-LEDs are manufactured in a bezel area of the LCD display panel to allow the bezel area of the LCD display panel which does not emit light and display originally to display by the mini-LEDs, thereby improving a screen ratio of the display device and improving product competitiveness of the spliced display device.
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公开(公告)号：US12174410B2
公开(公告)日：2024-12-24
申请号：US17758168
申请日：2022-06-24
Inventor： Bin Zhao , Juncheng Xiao , Junling Liu
IPC: F21V8/00 , G02F1/13357 , G02F1/1368 , G02F1/137
Abstract: The present application discloses a backlight module and a display device. The backlight module includes a light guide plate, and the light-emitting surface includes a plurality of light-emitting units arranged in rows. A backlight plate is arranged on the light guide plate, and a plurality of transparent hole units are arranged on the backlight plate. A shutter layer is arranged on the backlight plate, and a number of shutter units are arranged on the shutter layer. The shutter units are arranged corresponding to the transparent hole units. The shutter units are used to control whether light passing through the transparent hole units passes through the shutter layer.
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公开(公告)号：US11988921B1
公开(公告)日：2024-05-21
申请号：US18193834
申请日：2023-03-31
Inventor： Bin Zhao , Juncheng Xiao , Hongyuan Xu , Shi Tang , Meinan Li , Yu Liu , Guangmiao Wan , Bizhang Zhu
IPC: G02F1/1335 , G02F1/1333 , G02F1/13357
CPC classification number: G02F1/133612 , G02F1/13336 , G02F1/133603
Abstract: A light board includes a light-emitting unit array including a plurality of light-emitting units arranged in an array and a driver backplane disposed on a backlight side of the light-emitting unit array. The driver backplane includes a base, a trace layer, and an insulating protection layer stacked successively in a direction away from the light-emitting unit array. The trace layer includes a plurality of traces and one or more bonding terminals each electrically connected to one of the traces. An orthographic projection of the insulating protection layer on the base overlaps the traces. The insulating protection layer includes one or more first opening each exposing one of the bonding terminals. The insulating protection layer is disposed on an outermost side of the side of the driver backplane away from the light-emitting unit array.
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公开(公告)号：US12099268B2
公开(公告)日：2024-09-24
申请号：US17614348
申请日：2021-11-22
Inventor： Jun Zhao , Juncheng Xiao , Yongping Fan
IPC: G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/335 , H01L25/075 , H05K1/18 , H05K5/00 , H05K1/11
CPC classification number: G02F1/13336 , G02F1/133512 , G02F1/1339 , H01L25/0753 , H05K1/189 , H05K5/0021 , H05K1/118 , H05K2201/055 , H05K2201/056 , H05K2201/10106 , H05K2201/10136
Abstract: A spliced display panel and a spliced display device are provided. At least two display panels are spliced to form a gap. The light-emitting diode substrate is disposed between two adjacent display panels. The first supporting portion of the light-emitting diode substrate is disposed on one of the display panels, and the second supporting portion of the light-emitting diode substrate is disposed on another one of the display panels. The carry portion is disposed on the first supporting portion and the second supporting portion to shield the gap.
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公开(公告)号：US11971623B2
公开(公告)日：2024-04-30
申请号：US17623911
申请日：2021-12-22
Applicant: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD. , TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor： Huajun Lu , Juncheng Xiao , Hongyuan Xu
IPC: G02F1/1335 , F21S4/28 , F21Y115/10 , G02F1/1333
CPC classification number: G02F1/133553 , F21S4/28 , G02F1/13336 , F21Y2115/10
Abstract: According to an embodiment of the present disclosure, a display screen, a display device, and a method for manufacturing the display screen are disclosed. The display screen includes a display panel and a light bar. The light bar includes an array substrate and a plurality of light emitting elements, and a first gap is provided between two adjacent light emitting elements. A reflecting wall is arranged in the first gap between at least two adjacent light emitting elements. By arranging the reflecting wall, the side light of the light emitting elements can be reflected upwards, thereby reducing an emission angle of the light bar.
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Patent Agency Ranking
公开(公告)号：US20240036375A1
公开(公告)日：2024-02-01
申请号：US17622226
申请日：2021-12-16
Inventor： Jun Zhao , Bin Zhao , Juncheng Xiao , Hongyuan Xu , Huajun Lu
IPC: G02F1/1333 , G02F1/1345 , H01L25/075
CPC classification number: G02F1/13336 , G02F1/13458 , G02F1/133388 , H01L25/0753
Abstract: A manufacturing method of a display device, the display device, and a spliced display device are disclosed. The display device includes a liquid crystal display panel (LCD display panel), a plurality of pad units, a plurality of conductive units, and a plurality of mini light-emitting diodes (mini-LEDs). The mini-LEDs are manufactured in a bezel area of the LCD display panel to allow the bezel area of the LCD display panel which does not emit light and display originally to display by the mini-LEDs, thereby improving a screen ratio of the display device and improving product competitiveness of the spliced display device.
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公开(公告)号：US20240027814A1
公开(公告)日：2024-01-25
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 , G02F1/133603 , G02F1/133317 , G02F1/133328 , 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：US12038658B2
公开(公告)日：2024-07-16
申请号：US17614394
申请日：2021-11-05
Inventor： Juncheng Xiao , Ji Li , Fen Long , Yingchun Zhao , Ru Ge , Yun Yu , Jing Liu
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/13624 , G02F1/1368
Abstract: The present application relates to an array substrate and a display panel. According to the present application, a first sharing line is correspondingly disposed under the data line, an electric field of the data line is shielded through the first sharing line, a coupling effect between the data line and a first common line is reduced through the first sharing line, a crosstalk caused to the data line due to fluctuation of the first common line is reduced, and a problem in the prior art of using a common electrode line to shield a lateral electric field of the data line, resulting in a low aperture ratio of a display panel, is prevented.
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公开(公告)号：US12001095B2
公开(公告)日：2024-06-04
申请号：US17288664
申请日：2021-03-15
Inventor： Juncheng Xiao , Yan Li , Bin Zhao , Ji Li
IPC: G02F1/13357 , H01L33/00 , H01L33/62
CPC classification number: G02F1/133603 , G02F1/133605 , H01L33/005 , H01L33/62 , H01L2933/0066
Abstract: The application provides a backlight module, a manufacturing method thereof, and a liquid crystal display device. The backlight module includes a substrate, and a light-emitting chip and a reflective layer disposed on the substrate. Wherein, the reflective layer has a hollowed-out region, the light-emitting chip is electrically connected to the substrate in the hollowed-out region, and a projection of an edge of the hollowed-out region on the substrate is at least partially within a coverage of a projection of the light-emitting chip on the substrate to improve luminous efficiency.
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公开(公告)号：US11982914B2
公开(公告)日：2024-05-14
申请号：US17614389
申请日：2021-11-05
Inventor： Juncheng Xiao , Ji Li , Fen Long , Yingchun Zhao , Ru Ge
IPC: G02F1/1368 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/1368 , G02F1/134309 , G02F1/136286
Abstract: The present application relates to an array substrate and a display panel. In the present application, a first common line and a first sharing line are respectively disposed on two sides of a scan line, thereby preventing a situation in the prior art that the first sharing line penetrates a main pixel region and a sub-pixel region vertically, thereby improving an aperture ratio and a transmittance of the array substrate. The first common line, the first sharing line, and the scan line are disposed in a same layer, thereby further improving the transmittance of the array substrate.
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