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51. 发明申请

US20170235408A1 TOUCH DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DETECTION METHOD OF SENSING SIGNAL 审中-公开
公开(公告)号：US20170235408A1
公开(公告)日：2017-08-17
申请号：US15268795
申请日：2016-09-19
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Qing YANG , Xianjie SHAO , Silin FENG
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103
摘要： A touch display panel and a driving method thereof, and a detection method of sensing signals are provided. A touch region of the touch display panel includes a plurality of touch driving electrodes and a plurality of touch sensing electrodes, and a drive unit is arranged on an edge of the touch region. The drive unit includes a first gate drive circuit to an N-th gate drive circuit coupled sequentially in a cascading manner.

52. 发明申请

US20170199617A1 SHIFT REGISTER UNIT, ITS DRIVING METHOD, GATE DRIVER CIRCUIT AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20170199617A1
公开(公告)日：2017-07-13
申请号：US15289177
申请日：2016-10-09
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Honggang GU , Xianjie SHAO , Xiaohe LI , Zhangmeng WANG , Jie SONG
IPC分类号： G06F3/041 , G11C19/28 , G09G3/36
CPC分类号： G06F3/0416 , G06F3/0412 , G09G3/3677 , G09G2300/0408 , G09G2310/0286 , G09G2354/00 , G11C19/28 , G11C19/287
摘要： A shift register unit is provided. The shift register unit includes a precharging module, a resetting module, a pull-up control module and a noise reduction module. The precharging module is connected to the resetting module and a pull-up node, the resetting module is connected to the pull-up node, the noise reduction module and an output end, the pull-up control module is connected to the pull-up node, the noise reduction module and the output end, and the noise output module is connected to the output end.

53. 发明申请

US20170045968A1 METHOD AND DEVICE FOR DRIVING TOUCH DISPLAY PANEL, AND TOUCH DISPLAY DEVICE 审中-公开
标题翻译：用于驱动触摸屏显示面板的方法和设备以及触摸显示设备
公开(公告)号：US20170045968A1
公开(公告)日：2017-02-16
申请号：US15167637
申请日：2016-05-27
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Bo LIU , Xianjie SHAO , Qinghua JIANG , Honggang GU , Xiaojie ZHANG
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412
摘要： The present disclosure provides a method and a device for driving a touch display panel, and a touch display device. The touch display panel includes L gate lines and M touch scanning lines, where L and M are each a positive integer greater than 1. The method includes steps of dividing a time period for displaying each image frame of the touch display panel into N control time periods, each of the N control time periods including a display time period and a touch time period, N being an integer greater than and driving the L gate lines within the N display time periods and driving the M touch scanning lines in each touch time period in the time period for displaying each image frame of the touch display panel.
摘要翻译：本公开提供了一种用于驱动触摸显示面板的方法和装置，以及触摸显示装置。触摸显示面板包括L个栅极线和M条触摸扫描线，其中L和M各自为大于1的正整数。该方法包括以下步骤：将触摸显示面板的每个图像帧显示的时间段分为N个控制时间周期，N个控制时间段中的每一个包括显示时间段和触摸时间周期，N是大于并在N个显示时间周期内驱动L个选通线的整数，并且在每个触摸时间周期内驱动M个触摸扫描线在用于显示触摸显示面板的每个图像帧的时间段内。

54. 发明申请

US20170032750A1 SHIFT REGISTER UNIT AND ITS DRIVING METHOD, GATE DRIVE CIRCUIT AND DISPLAY DEVICE 审中-公开
标题翻译：移动寄存器单元及其驱动方法，门驱动电路和显示设备
公开(公告)号：US20170032750A1
公开(公告)日：2017-02-02
申请号：US14907215
申请日：2015-08-17
申请人： Boe Technology Group Co., LTD. , Hefei Boe Optoelectronics Technology Co., LTD.
发明人： Xianjie SHAO , Xiaohe LI
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3677 , G09G2300/04 , G09G2310/0286 , G09G2310/08 , G11C19/28
摘要： The present invention provides a shift register unit and its driving method, a gate drive circuit and a display device, which can at least partially alleviate the problem of noise interference caused by non-release of the coupling capacitance of the thin film transistor itself in the GOA circuit. The shift register unit comprises: a pull-up control module for transmitting voltage of a first voltage terminal to a pull-up control node under the control of a first signal input terminal; a reset module for pulling down the potential of said pull-up control node to a voltage of a second voltage terminal under the control of a second signal input terminal; an output module for transmitting a signal input through a first clock signal terminal to a signal output terminal under the control of said pull-up control node; a first control module for pulling down the potential of the signal output terminal to the voltage of the second voltage terminal under the control of a second clock signal terminal; a second control module for pulling up or down the potential of the pull-up control node to a voltage of the first signal input terminal under the control of the second clock signal terminal.
摘要翻译：本发明提供了一种移位寄存器单元及其驱动方法，栅极驱动电路和显示装置，其可以至少部分地减轻由薄膜晶体管本身的耦合电容不释放引起的噪声干扰的问题 GOA电路。移位寄存器单元包括：上拉控制模块，用于在第一信号输入端子的控制下将第一电压端子的电压传输到上拉控制节点; 复位模块，用于在第二信号输入端子的控制下将所述上拉控制节点的电位下拉到第二电压端子的电压; 输出模块，用于在所述上拉控制节点的控制下将通过第一时钟信号端子输入的信号发送到信号输出端; 第一控制模块，用于在第二时钟信号端子的控制下将信号输出端子的电位下拉到第二电压端子的电压; 第二控制模块，用于在第二时钟信号端子的控制下将上拉控制节点的电位上拉或下降到第一信号输入端的电压。

55. 发明申请

US20160259466A1 ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
标题翻译：阵列基板和显示设备
公开(公告)号：US20160259466A1
公开(公告)日：2016-09-08
申请号：US14741877
申请日：2015-06-17
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Honggang GU , Xiaohe LI , Xianjie SHAO
IPC分类号： G06F3/041 , G09G3/36 , G06F3/044
CPC分类号： G09G3/3648 , G06F3/0412 , G06F3/044
摘要： An array substrate and a display device are disclosed. The array substrate includes a base substrate, a transmitting touch electrode pattern and a receiving touch electrode pattern; the transmitting touch electrode pattern is formed on a first face of the base substrate, the receiving touch electrode pattern is formed on a second face of the base substrate, and the first face and the second face are opposite to each other. With the array substrate, shadows of the transmitting touch electrode pattern and the receiving touch electrode pattern can be eliminated or alleviated, and the transmitting touch electrode pattern and the receiving touch electrode pattern can be avoided from being scratched.
摘要翻译：公开了阵列基板和显示装置。阵列基板包括基底基板，发射触摸电极图案和接收触摸电极图案; 发送触摸电极图案形成在基底基板的第一面上，接收触摸电极图案形成在基底基板的第二面上，第一面和第二面彼此相对。利用阵列基板，可以消除或减轻发射触摸电极图案和接收触摸电极图案的阴影，并且可以避免发射触摸电极图案和接收触摸电极图案被划伤。

56. 发明申请

US20160172054A1 SHIFT REGISTER UNIT, ITS DRIVING METHOD, SHIFT REGISTER AND DISPLAY DEVICE 审中-公开
标题翻译：移位寄存器单元及其驱动方法，移位寄存器和显示设备
公开(公告)号：US20160172054A1
公开(公告)日：2016-06-16
申请号：US14796499
申请日：2015-07-10
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Xianjie SHAO , Xiaohe LI
IPC分类号： G11C19/18 , G09G3/36
CPC分类号： G11C19/184 , G09G3/3648 , G09G2310/0283 , G09G2310/0286 , G09G2330/021 , G11C19/28
摘要： A shift register unit includes a gate driving signal output end, an input end, a reset end, a clock signal end, a pull-up transistor, a pull-down transistor, a pull-down node control module and a pull-up node control module. The pull-down node control module is configured to control a pull-down node to be at a low potential at an input stage, control the pull-down transistor to be in an off state at an output stage, pull up the potential of the pull-down transistor at a reset stage, and control the pull-down transistor to be in the on state at a maintenance stage, so as to enable the gate driving signal output end to output a low level. The pull-up node control module is configured to pull up a pull-up node to be at a high potential at the input stage, control the pull-up transistor to be in an on state at the output stage so as to enable the gate driving signal output end to output a clock signal, pull down the pull-up node to be at a low level at the reset stage, and control the pull-up transistor to be in an off state at the maintenance stage.
摘要翻译：移位寄存器单元包括栅极驱动信号输出端，输入端，复位端，时钟信号端，上拉晶体管，下拉晶体管，下拉节点控制模块和上拉节点控制模块下拉节点控制模块被配置为在输入级控制下拉节点处于低电位，在输出级控制下拉晶体管处于截止状态，从而提高下拉晶体管，并且在维持阶段控制下拉晶体管处于导通状态，以使栅极驱动信号输出端能够输出低电平。上拉节点控制模块被配置为在输入级将上拉节点上拉为高电位，在输出级控制上拉晶体管处于导通状态，使得门极驱动信号输出端输出时钟信号，在复位阶段将上拉节点下拉至低电平，并在维护阶段将上拉晶体管控制在断开状态。

57. 发明申请

US20160049128A1 SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, SHIFT REGISTER, DISPLAY DEVICE 有权
标题翻译：移位寄存器单元及其驱动方法，移位寄存器，显示设备
公开(公告)号：US20160049128A1
公开(公告)日：2016-02-18
申请号：US14424247
申请日：2014-05-23
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Xianjie SHAO , Hongmin LI , Xiaohe LI , Yong LIU , Qinghua JIANG , Xiaojie ZHANG , Feng QIN
IPC分类号： G09G3/36 , G11C19/28
CPC分类号： G09G3/3677 , G09G2300/0408 , G09G2300/0871 , G09G2310/0291 , G09G2310/08 , G09G2320/0219 , G09G2320/043 , G11C19/28
摘要： There is provided a shift register unit and driving method for the shift register unit, a shift register and a display device. The shift register unit comprises a first capacitor (C1), an input buffering module (31), a pulling-up module (32), a reset control module (33), a pulling-down module (34) and a pulling-down enhancement module (35); the input buffering module (31) is configured to pre-charge the first capacitor (C1) during a signal input buffering phase; the pulling-up module (32) is configured to control the signal output terminal (OUTPUT) to output a driving signal during a signal output phase; the reset control module (33) is configured to control the pulling-down module (34) to be in an OFF state during a reset phase; the pulling-down module (34) is configured to reduce the level at the signal output terminal (OUTPUT) and discharge the first capacitor (C1) during a first noise-removal phase; the pulling-down enhancement module (35) is configured to control, in cooperation with the pulling-down module (34), to continuously reduce the level at the signal output terminal (OUTPUT) and continuously discharge the first capacitor (C1) during a second noise-removal phase. Noise in the output signals of the shift register can be reduced and reliability of the shift register can be improved.
摘要翻译：提供了用于移位寄存器单元，移位寄存器和显示装置的移位寄存器单元和驱动方法。移位寄存器单元包括第一电容器（C1），输入缓冲模块（31），提升模块（32），复位控制模块（33），下拉模块（34）和下拉增强模块（35）; 所述输入缓冲模块（31）被配置为在信号输入缓冲阶段期间对所述第一电容器（C1）进行预充电; 上拉模块（32）被配置为在信号输出阶段期间控制信号输出端（OUTPUT）输出驱动信号; 复位控制模块（33）被配置为在复位阶段期间控制下拉模块（34）处于关闭状态; 下拉模块（34）被配置为在第一噪声去除阶段期间降低信号输出端子（OUTPUT）处的电平并对第一电容器（C1）进行放电; 所述下拉增强模块（35）被配置为与所述下拉模块（34）配合地控制在所述信号输出端子（OUTPUT）期间连续地降低所述电平并且在第一电容器（C1）期间连续地放电所述第一电容器第二次除噪阶段。可以降低移位寄存器的输出信号中的噪声，并且可以提高移位寄存器的可靠性。

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