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公开(公告)号：US11545542B2
公开(公告)日：2023-01-03
申请号：US16643619
申请日：2019-01-22
发明人： Yong Yu , Chang Zhang , Lixia Shen , Qun Jia , Xuerui Gong
摘要： A display panel, a display device, and a method for manufacturing a display panel are disclosed. The display panel includes a first power bus and a first power line. A display region of the display panel includes a first region and a second region, the first region and the second region include a plurality of first pixel units, respectively, the first power bus is between the first region and the second region, and the first power line is electrically connected to the first power bus and extends from the first power bus to the first region and the second region, respectively, so as to supply power to the plurality of first pixel units in the first region and the second region, respectively.
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公开(公告)号：US11698695B2
公开(公告)日：2023-07-11
申请号：US16767577
申请日：2019-06-27
发明人： Xuerui Gong , Jiangsheng Wang , Yong Yu , Chang Zhang
CPC分类号： G06F3/04164 , G06F3/044 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K2201/10128
摘要： The embodiments of the present disclosure provide a chip on flex (COF), a touch assembly, and a display device. The chip on flex includes a flexible base provided with a first opening, the flexible base includes a bonding area provided with a plurality of metal bonding pads; on the flexible base, a spacing area with a preset range is provided between the first opening and the bonding area; wherein, the flexible base is provided with a reinforcement sheet thereon, the reinforcement sheet is located on a portion of the flexible base other than the first opening, the spacing area and the bonding area.
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公开(公告)号：US11997794B2
公开(公告)日：2024-05-28
申请号：US18134376
申请日：2023-04-13
发明人： Shuang Zhang , Xiaoxia Huang , Jiangsheng Wang , Jianjun Wu , Xuerui Gong , Bing Ji
CPC分类号： H05K1/189 , G06F3/0412 , H01L25/18 , H05K1/0281 , H10K50/87 , H05K2201/10128 , H05K2201/10151 , H05K2201/10537 , H05K2201/2009 , H10K2102/311
摘要： A display device is provided. The display device includes: a display substrate having a non-display side, a first driver being provided at the non-display side of the display substrate; a touch module comprising a touch layer and a touch flexible circuit board connected with the touch layer, the touch flexible circuit board comprising a flat portion located at a side of the second portion away from the first portion and a second bent portion for connecting the touch layer and the flat portion; and a supporting wall between the flat portion of the touch flexible circuit board and the second portion of the display substrate, and the supporting wall is located on at least one side of the first driver in a direction parallel to the flat portion of the touch flexible circuit board.
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公开(公告)号：US12045414B2
公开(公告)日：2024-07-23
申请号：US18322494
申请日：2023-05-23
发明人： Xuerui Gong , Jiangsheng Wang , Yong Yu , Chang Zhang
CPC分类号： G06F3/04164 , G06F3/044 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K2201/10128
摘要： The embodiments of the present disclosure provide a chip on flex (COF), a touch assembly, and a display device. The chip on flex includes a flexible base provided with a first opening, the flexible base includes a bonding area provided with a plurality of metal bonding pads; on the flexible base, a spacing area with a preset range is provided between the first opening and the bonding area; wherein, the flexible base is provided with a reinforcement sheet thereon, the reinforcement sheet is located on a portion of the flexible base other than the first opening, the spacing area and the bonding area.
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公开(公告)号：US20200234637A1
公开(公告)日：2020-07-23
申请号：US16557266
申请日：2019-08-30
发明人： Xuerui Gong , Chuanyan Lan , Yong Yu
IPC分类号： G09G3/3225 , G11C19/28
摘要： The present disclosure provides a display device, a display control device and a display control method and it relates to the field of display technology. The display control device of the present disclosure includes: a plurality of shift registers, each of the shift registers being configured to output a display control signal and duty ratios of the display control signals output by the shift registers being not exactly the same; and a gating circuit coupled to the shift registers and configured to select the display control signal outputted by one of the shift registers to be transmitted to a pixel circuit in each pulse period in response to a gating signal.
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公开(公告)号：US11886085B2
公开(公告)日：2024-01-30
申请号：US17427420
申请日：2020-10-22
发明人： Xuerui Gong , Yong Yu , Chang Zhang , Jiangsheng Wang
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/1368 , G02F1/136222
摘要： Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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公开(公告)号：US11665827B2
公开(公告)日：2023-05-30
申请号：US16964109
申请日：2019-10-31
发明人： Shuang Zhang , Xiaoxia Huang , Jiangsheng Wang , Jianjun Wu , Xuerui Gong , Bing Ji
CPC分类号： H05K1/189 , G06F3/0412 , H01L25/18 , H01L51/529 , H05K1/0281 , H01L2251/5338 , H05K2201/10128 , H05K2201/10151 , H05K2201/10537 , H05K2201/2009
摘要： A display device includes a display substrate, a touch module and a ring structure. The display substrate includes a first portion for display, a second portion located at a non-display side of the first portion of the display substrate, and a first bent portion for connecting the first portion and the second portion, and a first driver is provided at a side of the second portion away from the first portion. The touch module includes a touch layer and a touch flexible circuit board connected with the touch layer, the touch flexible circuit board includes a flat portion located at a side of the second portion away from the first portion and a second bent portion for connecting the touch layer and the flat portion. The ring structure is located between the flat portion of the touch flexible circuit board and the second portion of the display substrate.
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公开(公告)号：US20220317529A1
公开(公告)日：2022-10-06
申请号：US17427420
申请日：2020-10-22
发明人： Xuerui Gong , Yong Yu , Chang Zhang , Jiangsheng Wang
IPC分类号： G02F1/1362 , G02F1/1368
摘要： Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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