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101.发明公开公开(公告)号：US20240258477A1
公开(公告)日：2024-08-01
申请号：US18017337
申请日：2022-01-28
IPC: H01L33/62 , H01L25/075
CPC classification number: H01L33/62 , H01L25/0753 , H01L2933/0066
Abstract: A display panel includes a backplane including a first surface, a second surface and at least one side surface, at least one connection lead disposed on the backplane, and a first protective layer. The connection lead extends from the first surface to the second surface via a side surface in the at least one side surface. The connection lead includes a first lead segment located on the first surface, a second lead segment located on the second surface, and a third lead segment located on the side surface and connecting the first lead segment and the second lead segment. The first protective layer covers at least the first lead segment and the third lead segment. At least one opening is disposed in the first protective layer, and at least a portion of the second lead segment is exposed by an opening in the at least one opening.
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公开(公告)号：US20240258325A1
公开(公告)日：2024-08-01
申请号：US18016478
申请日：2022-01-29
Inventor： Chao LIU , Zhonglan ZHAO , Ming ZHAI , Haiwei SUN , Lingyun SHI , Qibing GU , Lili WANG , Mingming JIA , Sha FENG , Jing WANG
CPC classification number: H01L27/124 , H01L25/167
Abstract: A display panel and a display apparatus are provided. The display panel includes: a base substrate having a first face, a second face, and a side face, the first face including a display region and a peripheral region; multiple first bonding electrodes in the peripheral region each being electrically connected to a display signal line on the first face and extending from the display region to the peripheral region; multiple driving signal lines on the second face of the base substrate, wherein at least one driving signal line is a ground line; multiple side wires each electrically connecting one driving signal line to one first bonding electrode via the side face; and an electrostatic protection layer electrically connected to the ground line and having an orthographic projection on the side face that is at least partially overlapped with orthographic projections of the side wires on the side face.
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公开(公告)号：US12046590B2
公开(公告)日：2024-07-23
申请号：US17422750
申请日：2021-01-28
Inventor： Qibing Gu , Guofeng Hu , Xiurong Wang , Jing Xue , Lingyun Shi , Ming Chen
CPC classification number: H01L25/167 , G09G3/32 , G09G2300/0452
Abstract: Provided is a pixel structure, a display panel, and a display device. The pixel structure includes three sub-pixel units of different colors and a driving unit. The three sub-pixel units include a first sub-pixel unit, a second sub-pixel unit, and a third sub-pixel unit. The driving unit is configured to send corresponding display data to the three sub-pixel units respectively. The sub-pixel units are arranged on one side or two sides of the driving unit.
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公开(公告)号：US20240221606A1
公开(公告)日：2024-07-04
申请号：US17914180
申请日：2021-08-20
Inventor： Xiuling LI , Qibing GU , Guofeng HU , Bao FU , Wenchieh HUANG , Lingyun SHI
CPC classification number: G09G3/32 , H01L25/167 , H01L27/124 , G09G2300/0408 , G09G2330/021 , G09G2370/00
Abstract: The present disclosure provides a display apparatus, a display panel, and a method of driving a display panel. The display panel includes: a base substrate; a pixel array disposed on the base substrate, and including one or more pixel groups each of which includes a plurality of pixels; and a plurality of pixel driving chips disposed on the base substrate and configured to drive the pixel array to display, each of the pixel driving chips including a data signal terminal for receiving data signals and a control signal terminal, where for each of the pixel groups, the plurality of pixels in the pixel group are connected to a common pixel driving chip. A display frame of the display panel includes an address assignment stage and a data signal transmission stage. The method includes: inputting the control signal to the control signal terminal and inputting a first data signal to the data signal terminal in the address assignment stage; and inputting a second data signal to the data signal terminal in the data signal transmission stage. The present disclosure can reduce the number of signal lines and reduce power consumption.
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公开(公告)号：US20240194113A1
公开(公告)日：2024-06-13
申请号：US18245040
申请日：2022-05-23
Inventor： Qibing GU , Guofeng HU , Xiuling LI , Bao FU , Wenchieh HUANG , Lingyun SHI , Ming CHEN
CPC classification number: G09G3/2092 , G09G3/32 , H01L25/167 , H01L27/124 , G09G2300/0408 , G09G2310/08 , G09G2320/064 , G09G2330/021
Abstract: A pixel unit includes N light-emitting devices and a pixel driving chip. The pixel driving chip includes: a data signal terminal used to receive a data signal; a power supply signal terminal used to receive a power supply signal; and N signal channel terminals being in one-to-one correspondence with the N light-emitting devices. A first electrode of a first light-emitting device in the N light-emitting devices is configured to be coupled to the power supply signal terminal, a second electrode of an n-th light-emitting device in the N light-emitting devices is coupled to a first electrode of an (n+1)-th light-emitting device and an n-th signal channel terminal in the N signal channel terminals; N is a positive integer greater than 1, and n is a positive integer greater than or equal to 1 and less than or equal to N.
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Patent Agency Ranking
公开(公告)号：US20240188236A1
公开(公告)日：2024-06-06
申请号：US17789989
申请日：2021-09-29
Inventor： Shaofei GUO , Zhonghua LI , Shipeng WANG , Chao TIAN
CPC classification number: H05K5/0217 , H05K5/0004 , H05K5/0018 , H05K5/0021 , H05K13/046
Abstract: The present disclosure relates a display module and a display device, belonging to the display field. The display module includes a display substrate and a support assembly. The display substrate has a display side and a back side opposite the display side. The support assembly is stacked on the back side. The support assembly includes a support element, a first magnetic element and a drive element, wherein the first magnetic element and the drive element are both disposed on the support element, and the first magnetic element is connected to the drive element. The first magnetic element is configured to be connected to a second magnetic element in a casing, and the drive element is configured to change a position of the first magnetic element relative to the support element. In the case that the display module is mounted, the position of the first magnetic element in the support element is changed by the driving element. In the case that the display module is close to the casing, the display module is not instantly attracted to the casing because of the larger magnetic attractive force, which can reduce the possibility of damage to the display module during the mounting process.
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107.发明公开公开(公告)号：US20240145645A1
公开(公告)日：2024-05-02
申请号：US18573590
申请日：2022-09-26
Inventor： Jinpeng LI , Ming ZHAI , Zhifu YANG , Shubai ZHANG , Teng ZHANG , Jian LI , Heling ZHU , Pei QIN
IPC: H01L33/54 , H01L25/075 , H01L33/56
CPC classification number: H01L33/54 , H01L25/0753 , H01L33/56
Abstract: The present disclosure provides an encapsulating structure, a display substrate and a manufacturing method therefor, and a display apparatus. The encapsulating structure is used for encapsulating components, and includes: a first encapsulating layer configured to cover the components; and a second encapsulating layer stacked with the first encapsulating layer; the second encapsulating layer is located on the side of the first encapsulating layer away from the components, a surface of the second encapsulating layer facing the first encapsulating layer is in contact with a surface of the first encapsulating layer facing the second encapsulating layer, and a surface of the second encapsulating layer away from the first encapsulating layer is substantially parallel to a plane where the encapsulating structure is located.
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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：US11711899B2
公开(公告)日：2023-07-25
申请号：US17489573
申请日：2021-09-29
Inventor： Gongtao Zhang , Xuerong Wang , Haiwei Sun
CPC classification number: H05K5/0217 , H05K5/0021
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：US20230048591A1
公开(公告)日：2023-02-16
申请号：US17789593
申请日：2021-05-28
Inventor： Yinwei CHEN , Haiwei SUN
IPC: H01L33/58 , H01L25/075
Abstract: A display panel includes a display module and a lens layer. The display module has a display region and includes a plurality of pixel units disposed in the display region and distributed in an array, each pixel unit is configured to emit light. The lens layer is disposed on a display side of the display module. Light emitted by the plurality pixel units passes through the lens layer to form a display image, and the display image includes a plurality of pixels distributed in an array. The number of pixel units included in a row of pixel units in a first direction is less than the number of pixels included in a row of pixels in the first direction. A first pixel distance is smaller than a first pixel unit distance.
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