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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：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：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：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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Patent Agency Ranking
公开(公告)号：US20240036377A1
公开(公告)日：2024-02-01
申请号：US17622849
申请日：2021-12-22
Inventor： Jun Zhao , Bin Zhao , Hongyuan Xu , Xing Lei
IPC: G02F1/1333 , H01L25/13
CPC classification number: G02F1/13336 , H01L25/13 , 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：US20240036373A1
公开(公告)日：2024-02-01
申请号：US17618426
申请日：2021-11-30
Inventor： Jun Zhao , Bin Zhao , Tingting Jiang
IPC: G02F1/1333 , G02F1/1345 , G09G3/20
CPC classification number: G02F1/13336 , G02F1/13452 , G09G3/2096 , G09G2300/026 , G09G2370/00 , G09G2310/0232
Abstract: The present application discloses a display device and electronic device. The display device is configured by sequentially configuring the corresponding first bias current, second bias current, and third bias in a start period, a sustain period, and an end period. The current value of the first bias current is greater than the current value of the second bias current, and/or the current value of the third bias current is greater than the current value of the second bias current, which improves the display quality and reduces display power consumption.
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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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9.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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