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公开(公告)号：US10191583B2
公开(公告)日：2019-01-29
申请号：US15385805
申请日：2016-12-20
Inventor： Qingjun Lai , Zhaokeng Cao , Poping Shen , Xiufeng Zhou , Yihua Zhu , Zhaodong Zhang
Abstract: A touch-control display panel, a driving method thereof, and a touch-control display device are provided. The display panel includes a first substrate and a plurality of touch-control driving electrodes extending along a second direction. The first substrate includes a first touch-control display region and a second touch-control display region arranged along a first direction. The plurality of touch-control driving electrodes include first touch-control driving electrodes distributed in the first touch-control display region and second touch-control driving electrodes distributed in the second touch-control display region. The number of the first touch-control driving electrodes is equal to the number of the second touch-control driving electrodes. One first touch-control driving electrode and one second touch-control driving electrode are scanned simultaneously, a distance from the one first touch-control driving electrode to the second touch-control display region is equal to a distance from the one second touch-control driving electrode to the first touch-control display region.
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公开(公告)号：US20170075456A1
公开(公告)日：2017-03-16
申请号：US15359497
申请日：2016-11-22
Inventor： Qingjun Lai , Zhaokeng Cao , Poping Shen , Xiufeng Zhou , Yihua Zhu , Zhaodong Zhang
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04112
Abstract: An integrated touch control display panel and a display apparatus are disclosed. The integrated touch control display panel comprises a touch-control-emitting-electrode-array including a plurality of touch control emitting strip electrodes arranged along a first direction; and a touch-control-sensing-electrode-array including a plurality of touch control sensing strip electrodes arranged along a second direction. An orthogonal projection of any touch control sensing strip electrode to the touch-control-emitting-electrode-array at least partially overlaps with any of the touch control emitting strip electrodes; and the touch control sensing strip electrodes are metal mesh electrodes, the metal mesh electrodes comprising a plurality of metal curves. This can reduce the resistance of the touch control sensing strip electrode, such that the integrated touch control display panel and the display apparatus have a more sensitive touch control sensing effect.
Abstract translation: 公开了一种集成式触摸控制显示面板和显示装置。 集成式触摸控制显示面板包括具有沿着第一方向布置的多个触摸控制发射带状电极的触摸控制发射电极阵列; 以及包括沿着第二方向布置的多个触摸控制感测条电极的触摸控制感测电极阵列。 任何触摸控制感测带状电极与触控发射电极阵列的正交投影至少部分地与触摸控制发射带状电极中的任何一个重叠; 并且触摸控制感测条电极是金属网电极，金属网电极包括多个金属曲线。 这可以降低触摸控制感测带状电极的电阻，使得集成触摸控制显示面板和显示装置具有更敏感的触摸控制感测效果。
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公开(公告)号：US11574572B2
公开(公告)日：2023-02-07
申请号：US17381740
申请日：2021-07-21
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Mengzi Zhang , Fan Guo , Junjun Gan , Huangyao Wu , Shumao Wu , Guochang Lai , Xiufeng Zhou
IPC: G09G3/14
Abstract: Provided are a display panel and a display device. The display panel includes a display area and a non-display area surrounding the display area, the display area includes a first rectangular area and a first special-shaped area disposed adjacent to the first rectangular area, and the non-display area includes a second rectangular area adjacent to the first rectangular area and a second special-shaped area adjacent to the first special-shaped area. The display area includes pixel units arranged in an array, and a plurality of shift registers are disposed in the second rectangular area and the second special-shaped area, where each of the plurality of shift registers is connected to a row of pixel units. The second special-shaped area includes a laser cutting affected area, where none of the plurality of shift registers is disposed in at least part of the laser cutting affected area.
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公开(公告)号：US11086174B2
公开(公告)日：2021-08-10
申请号：US16815800
申请日：2020-03-11
Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd.
Inventor： Donghua Li , Xiaoli Wei , Xiufeng Zhou , Guochang Lai , Shumao Wu , Boping Shen
IPC: G02F1/1345 , G02F1/1339 , G02F1/1368 , G09G3/20 , G02F1/1362
Abstract: A display substrate, a display module and a control method are provided in the present disclosure. The display substrate includes a first substrate and a second substrate. The first substrate includes a base substrate, conductive pads, a first switch unit group electrically connected to the conductive pads and signal wires, and a second switch unit group electrically connected to the conductive pads. The display substrate includes a substrate detection phase where all second switch units are cutoff, all first switch units are conducting, and an external detection device input a first detection signal to the substrate through the conductive pads and all first switch units. When the first switch unit group is conducting, the conductive pads are used for substrate detection, and when the second switch unit group is cutoff, the conductive pads in a same pad region are connected each other to be multiplexed as electrostatic conductive pads.
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公开(公告)号：US10474278B2
公开(公告)日：2019-11-12
申请号：US15364000
申请日：2016-11-29
Inventor： Qingjun Lai , Zhaokeng Cao , Poping Shen , Xiufeng Zhou , Yihua Zhu , Zhaodong Zhang
IPC: G06F3/041 , G06F3/044 , G02F1/1333
Abstract: A touch-control display panel and an electronic device are provided. The touch-control display panel comprises a first substrate, and the first substrate includes a display region and a non-display region surrounding the display region. The non-display region includes a first non-display region and a second non-display region. Further, a first electrode layer is disposed on the first substrate. The first electrode layer includes a first electrode matrix having at least three first electrode columns. Each first electrode column includes a plurality of first electrodes, and each first electrode is connected to an electrode line. The first electrode matrix is divided into a first electrode group and a second electrode group, the electrode lines corresponding to the first electrodes in the first electrode group extend from the first non-display region, and the electrode lines corresponding to the first electrodes in the second electrode group extend from the second non-display region.
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Patent Agency Ranking
公开(公告)号：US09965087B2
公开(公告)日：2018-05-08
申请号：US15003570
申请日：2016-01-21
Inventor： Huimin Xie , Xiufeng Zhou , Tao Peng , Zhaodong Zhang
IPC: G02F1/1333 , G06F3/041 , G02F1/1343
CPC classification number: G06F3/0416 , G02F1/13338 , G02F1/134309 , G06F3/0412 , G06F2203/04103
Abstract: A touch array substrate, a liquid crystal display panel and a liquid crystal display device. The touch array substrate includes: a substrate; a touch sensing electrode layer including a plurality of touch sensing electrodes insulated from each other, each of which is electrically connected with one touch sensing electrode line; where, the touch sensing electrode includes a first slot, and a first region, which represents a projection of the first slot onto the substrate in a direction perpendicular to the substrate and is at least partially overlapped with a second region which represents a projection of the touch sensing electrode line onto the substrate in the direction perpendicular to the substrate.
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公开(公告)号：US20170343842A1
公开(公告)日：2017-11-30
申请号：US15331916
申请日：2016-10-24
Inventor： Jiayou Yan , Xiufeng Zhou , Junyi Li , Bingping Liu , Lihua Zheng , Liang Wen , Guozhao Chen , Poping Shen
IPC: G02F1/1339 , G02F1/1333 , G02F1/1368 , G02F1/1362 , G02F1/1335
Abstract: A liquid crystal display panel is disclosed. The liquid crystal display includes an array substrate comprising a thin film transistor device layer and a first film layer formed on the thin film transistor device layer; a color film substrate arranged corresponding to the array substrate; a liquid crystal layer formed between the array and color film substrates; a frame glue for binding the array and color film substrates; and a support structure formed between the array and color film substrate. The support structure comprises a support pillar formed on the color film substrate and a pad formed on the first film layer. The liquid crystal display panel comprises a display region and a non-display region surrounding the display region; and the support pillar and the pad are located within the non-display region of the liquid crystal display panel, and the support pillar is in contact with the pad.
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公开(公告)号：US20170075488A1
公开(公告)日：2017-03-16
申请号：US15359515
申请日：2016-11-22
Inventor： Qingjun Lai , Zhaokeng Cao , Poping Shen , Xiufeng Zhou , Yihua Zhu , Zhaodong Zhang
IPC: G06F3/041
CPC classification number: G06F3/0416 , G06F3/0412 , G06F3/044
Abstract: A driving unit, a driving method, a driving circuit, and a display panel are disclosed. The driving unit is for providing a signal to a touch electrode of an array substrate, comprising: a first control signal input terminal, a second control signal input terminal, a gating signal input terminal, a touch control driving module, a display driving module, and a signal output terminal. The touch control driving module is configured to output a touch control signal to the signal output terminal, and is controlled by a signal inputted through the first control signal input terminal, a signal inputted through the second control signal input terminal, and a signal inputted through the gating signal input terminal. The display driving module is configured to output a common voltage signal to the signal output terminal, and is controlled by the signal inputted through the gating signal input terminal.
Abstract translation: 公开了一种驱动单元，驱动方法，驱动电路和显示面板。 驱动单元用于向阵列基板的触摸电极提供信号，包括：第一控制信号输入端子，第二控制信号输入端子，门控信号输入端子，触摸控制驱动模块，显示驱动模块， 和信号输出端子。 触摸控制驱动模块被配置为将触摸控制信号输出到信号输出端，并且由通过第一控制信号输入端输入的信号，通过第二控制信号输入端输入的信号和通过 门控信号输入端子。 显示驱动模块被配置为将公共电压信号输出到信号输出端子，并且由通过门控信号输入端子输入的信号进行控制。
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19.发明申请TOUCH ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 有权触摸阵列基板，液晶显示面板和液晶显示装置公开(公告)号：US20160327835A1
公开(公告)日：2016-11-10
申请号：US15003570
申请日：2016-01-21
Inventor： Huimin Xie , Xiufeng Zhou , Tao Peng , Zhaodong Zhang
IPC: G02F1/1343 , G02F1/1335 , G06F3/041 , G02F1/1333
CPC classification number: G06F3/0416 , G02F1/13338 , G02F1/134309 , G06F3/0412 , G06F2203/04103
Abstract: A touch array substrate, a liquid crystal display panel and a liquid crystal display device. The touch array substrate includes: a substrate; a touch sensing electrode layer including a plurality of touch sensing electrodes insulated from each other, each of which is electrically connected with one touch sensing electrode line; where, the touch sensing electrode includes a first slot, and a first region, which represents a projection of the first slot onto the substrate in a direction perpendicular to the substrate and is at least partially overlapped with a second region which represents a projection of the touch sensing electrode line onto the substrate in the direction perpendicular to the substrate.
Abstract translation: 触摸阵列基板，液晶显示面板和液晶显示装置。 触摸阵列基板包括：基板; 触摸感测电极层，其包括彼此绝缘的多个触摸感测电极，每个触摸感测电极与一个触摸感测电极线电连接; 其中，所述触摸感测电极包括第一槽和第一区域，所述第一区域表示所述第一槽在垂直于所述衬底的方向上在所述衬底上的投影，并且至少部分地与表示所述衬底的投影的第二区域重叠 触摸感测电极线在垂直于衬底的方向上到衬底上。
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公开(公告)号：US11409174B2
公开(公告)日：2022-08-09
申请号：US17071886
申请日：2020-10-15
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD
Inventor： Huangyao Wu , Wei Wu , Xiufeng Zhou , Poping Shen
IPC: G02F1/1362 , G09G3/20
Abstract: A display panel and a display device are provided. The display panel includes: a display region and a non-display region surrounding the display region; multiple gate lines; and multiple data lines. The gate lines include regular gate lines and irregular gate lines. In the display region, the regular gate lines and the irregular gate lines are extended in a first direction, and a length of a part of the regular gate line in the display region is greater than a length of a part of the irregular gate line in the display region. The data lines include regular data lines and irregular data lines, and an extension direction of the regular data lines and the irregular data lines intersects with the first direction.
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