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1. 发明申请

US20190170918A1 Irregular Shaped Display Panel, Method and Device for Manufacturing Irregular Shaped Display Panel, and Display Device 审中-公开
公开(公告)号：US20190170918A1
公开(公告)日：2019-06-06
申请号：US16142326
申请日：2018-09-26
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Yun QIAO , Zhengkui WANG , Lele CONG , Han ZHANG , Zhen WANG , Wenwen QIN , Jianjun ZHANG , Wei LI , Xuelu WANG , Yanqing CHEN , Jianyun XIE , Cheng LI , Jian SUN
IPC分类号： G02B5/20 , G03F7/00
摘要： An irregular shaped display panel, a method and a device for manufacturing the irregular shaped display panel, and a display device are provided. The irregular shaped display panel includes a display area and a non-display area surrounding the display area. The method for manufacturing an irregular shaped display panel includes: determining, based on an irregular shaped region on the display panel, boundary pixel units located on a boundary of the irregular shaped region; dividing each boundary pixel unit into at least two pixel division units such that each pixel division unit comprises parts of all sub-pixels of the boundary pixel unit; and determining whether a ratio of an area of each pixel division unit outside the display area to an area of the entire pixel division unit reaches a preset value; if yes, performing a shading process on the pixel division unit.

2. 发明申请

US20180260058A1 IN-CELL TOUCH PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE 审中-公开
公开(公告)号：US20180260058A1
公开(公告)日：2018-09-13
申请号：US15571724
申请日：2017-06-15
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Xiaozhou ZHAN , Jian SUN , Cheng LI
IPC分类号： G06F3/041 , G06F3/044 , G06F3/047 , G02F1/1333 , G02F1/1335 , G02F1/1368 , G02F1/1343 , H01L27/12
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/133512 , G02F1/133707 , G02F1/134309 , G02F1/1368 , G02F2201/121 , G02F2201/123 , G06F3/044 , G06F3/047 , G06F2203/04103 , H01L27/124
摘要： An in-cell touch panel, a manufacturing method thereof and a display device are provided. The in-cell touch panel includes a base substrate, and a signal line, a touch electrode and a touch line which are provided on the base substrate, the touch line being electrically connected with the touch electrode, wherein the touch line and the signal line extend along a same direction, and the touch line is at least partially overlapped with the signal line in a direction perpendicular to the base substrate. The in-cell touch panel, the manufacturing method thereof and the display device are configured to solve a problem of low pixel aperture ratio.

3. 发明申请

US20220320345A1 ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE 有权
公开(公告)号：US20220320345A1
公开(公告)日：2022-10-06
申请号：US17845568
申请日：2022-06-21
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yanqing CHEN , Jianyun XIE , Wei LI , Cheng LI , Pan GUO , Yanfeng LI , Weida QIN , Ning WANG
IPC分类号： H01L29/786 , H01L23/552 , H01L27/12
摘要： The embodiments of the present disclosure provide an array substrate and a method for manufacturing the same, and a display device. The array substrate includes a substrate, wherein the substrate has a display region and a peripheral region surrounding the display region, the display region has a plurality of pixels arranged in an array, and each of the plurality of pixels includes a light transmission region and a light shielding region, and a light shielding block covering at least a part of the light transmission region of at least one pixel close to the peripheral region of the plurality of pixels.

4. 发明申请

US20200012377A1 Touch Control Driving Unit, Driving Method Thereof and Touch Control Driving Circuit 审中-公开
公开(公告)号：US20200012377A1
公开(公告)日：2020-01-09
申请号：US16515353
申请日：2019-07-18
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Xueguang HAO , Cheng LI
IPC分类号： G06F3/041 , G06F3/044
摘要： A touch control driving unit includes a shift register circuit, a strobe circuit and an output circuit, wherein the shift register circuit includes a first control port, an input port and a triggering signal output port, is connected to the strobe circuit, and is configured to generate a triggering signal; the strobe circuit includes a second control port and a strobe signal port, is connected to the shift register circuit, and is configured to control the output circuit; and the output circuit includes an output port, a stable level port and a touch control signal port, and is configured to output a stable level or a touch control signal under control of the strobe circuit.

5. 发明申请

US20180181227A1 TOUCH CIRCUIT, TOUCH PANEL AND DISPLAY APPARATUS 审中-公开
公开(公告)号：US20180181227A1
公开(公告)日：2018-06-28
申请号：US15129176
申请日：2015-11-24
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Fei HUANG , Yun QIAO , Fuqiang LI , Cheng LI
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0416 , G06F2203/04106
摘要： There are provided a touch circuit, a touch panel and a display apparatus. The touch circuit comprises: an input module (1), a reset module (2), a pull-up module (3), a pull-down module (4), a pull-down control module (5) and a touch signal output module (6), wherein the input module is configured to provide a signal of the first reference signal terminal to the first node; the reset module is configured to provide a signal of the second reference signal terminal to the first node; the pull-up module is configured to provide a signal of the first clock signal terminal to the control signal output terminal; the pull-down module is configured to provide a signal of the third reference signal terminal to the control signal output terminal; the pull-down control module is configured to ensure a potential of only one node of the first node and the second node is a first potential at a same moment; the touch signal output module is configured to output a high frequency signal or a common voltage signal to a touch signal output terminal under the control of the control signal output terminal. The touch circuit, the touch panel and the display apparatus have a simple structure, and relatively low power consumption.

6. 发明申请

US20170076680A1 SHIFT REGISTER, GATE DRIVING CIRCUIT, DISPLAY SCREEN AND METHOD FOR DRIVING THE DISPLAY SCREEN 审中-公开
标题翻译：移位寄存器，门驱动电路，显示画面及驱动显示画面的方法
公开(公告)号：US20170076680A1
公开(公告)日：2017-03-16
申请号：US15174518
申请日：2016-06-06
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Yan LI , Jian SUN , Cheng LI , Seong Jun AN
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/20 , G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2300/0809 , G09G2310/0251 , G09G2310/0267 , G09G2310/0286 , G09G2310/08 , G11C19/28
摘要： A shift register, a gate driving circuit, a display screen and a method for driving the display screen are proposed. A first and/or a second node control unit are incorporated. The first node control unit controls a first node according to a first control signal to put a pulling-up unit in an OFF state; the second node control unit controls a second node according to a second control signal to put a pulling-down unit in an OFF state. During the period that the display screen is powered off, the level at the driving signal output terminal is prevented from being affected by the pulling-up unit through the first node control unit and by the pulling-down unit through the second node control unit, such that thin film transistors connected to a gate line corresponding to the shift register are all turned on and thus accumulated charges can be released rapidly.
摘要翻译：提出了一种移位寄存器，门驱动电路，显示屏和用于驱动显示屏的方法。并入第一和/或第二节点控制单元。第一节点控制单元根据第一控制信号控制第一节点，以将拉起单元置于OFF状态; 第二节点控制单元根据第二控制信号控制第二节点，以将下拉单元置于OFF状态。在显示屏断电的时段期间，通过第一节点控制单元和下拉单元，通过第二节点控制单元防止驱动信号输出端子的电平受拉升单元的影响，连接到与移位寄存器相对应的栅极线的薄膜晶体管全部导通，从而可以快速地释放累积的电荷。

7. 发明申请

US20160372063A1 SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS 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：US20160372063A1
公开(公告)日：2016-12-22
申请号：US14896793
申请日：2015-06-17
申请人： ORDOS YUANSHENG OPTOELECTRONICS CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Fuqiang LI , Cheng LI
IPC分类号： G09G3/36
CPC分类号： G09G3/3622 , G09G3/3677 , G09G2300/0426 , G09G2310/0283 , G09G2310/0286 , G09G2310/08 , G09G2320/0214 , G09G2320/043 , G11C19/28
摘要： A shift register unit, a driving method thereof, a gate driving circuit and a display device, wherein the shift register unit includes a pull-up module, a first input module, a second input module, a pull-down control module and a pull-down module. By such a shift register unit, it can be avoided that a scan signal is outputted to the corresponding gate line during the non-output phase in error, improving the stability and reliability of the circuit.
摘要翻译：移位寄存器单元，其驱动方法，门驱动电路和显示装置，其中移位寄存器单元包括上拉模块，第一输入模块，第二输入模块，下拉控制模块和拉下模块。通过这种移位寄存器单元，可以避免在错误的非输出相位期间将扫描信号输出到相应的栅极线，从而提高了电路的稳定性和可靠性。

8. 发明申请

US20160370922A1 BUFFER UNIT, TOUCH-CONTROL DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
标题翻译：缓冲器单元，触控控制驱动电路，显示设备及其驱动方法
公开(公告)号：US20160370922A1
公开(公告)日：2016-12-22
申请号：US14906340
申请日：2015-06-18
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Jun FAN , Jian SUN , Cheng LI
IPC分类号： G06F3/041 , G09G3/36
摘要： The present invention provides a buffer unit for the touch-control driving circuit of the display device, the display device comprises a display panel, which includes gate lines, common electrode lines, pixel electrodes and a common electrode, the common electrode lines are used as touch-control scanning signal lines in the touch-control driving circuit, wherein the buffer unit comprises an input terminal connected to an output of a shift register unit in a gate driving circuit and an output terminal connected to a corresponding gate line, the buffer unit is used to adjust a voltage input to the gate line to a target voltage in a touch-control phase, and a difference between the target voltage and a voltage of the pixel electrode is smaller than a first value when a high level signal is applied to the touch-control scanning signal line.
摘要翻译：本发明提供了一种用于显示装置的触摸控制驱动电路的缓冲单元，该显示装置包括一个显示面板，包括栅极线，公共电极线，像素电极和公共电极，公共电极线用作触摸控制驱动电路中的触摸控制扫描信号线，其中缓冲单元包括连接到栅极驱动电路中的移位寄存器单元的输出的输入端和连接到对应的栅极线的输出端，缓冲单元用于在触摸控制阶段将输入到栅极线的电压调节到目标电压，并且当施加高电平信号时，目标电压和像素电极的电压之间的差小于第一值触摸控制扫描信号线。

9. 发明申请

US20160370918A1 TOUCH CIRCUIT, TOUCH PANEL AND DISPLAY APPARATUS 有权
标题翻译：触摸电路，触控面板和显示设备
公开(公告)号：US20160370918A1
公开(公告)日：2016-12-22
申请号：US14902422
申请日：2015-05-21
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Fei HUANG , Yun QIAO , Jun FAN , Fuqiang LI , Jian SUN , Cheng LI
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0416 , G06F1/3262 , G06F3/0412 , G06F3/044
摘要： There is provided a touch circuit, a touch panel and a display apparatus. In the touch circuit, an input module (01) is used for pulling up the potential of a first node (P1), a reset module (02) is used for pulling down the potential of the first node (P1), a pull-up module (03) is used for pulling up the potential of a control signal output terminal (OUT), a pull-down module (04) is used for pulling down potentials of the first node (P1) and the control signal output terminal (OUT), a touch signal output control module (05) is used for controlling a touch signal output terminal (TX) to choose to output a high-frequency signal (TH) or a common voltage signal (VCOM) so as to achieve the function of outputting a touch signal by the touch circuit.
摘要翻译：提供了触摸电路，触摸面板和显示装置。在触摸电路中，输入模块（01）用于提升第一节点（P1）的电位，复位模块（02）用于下拉第一节点（P1）的电位，上拉模块（03）用于提升控制信号输出端（OUT）的电位，下拉模块（04）用于下拉第一节点（P1）和控制信号输出端（ OUT），触摸信号输出控制模块（05）用于控制触摸信号输出端（TX）选择输出高频信号（TH）或公共电压信号（VCOM），以实现功能由触摸电路输出触摸信号。

10. 发明申请

US20160268004A1 SHIFT REGISTER UNIT AND GATE DRIVING CIRCUIT 有权
标题翻译：移位寄存器单元和门驱动电路
公开(公告)号：US20160268004A1
公开(公告)日：2016-09-15
申请号：US14375049
申请日：2013-11-11
申请人： BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
发明人： Fuqiang LI , Cheng LI , Seong Jun AN
IPC分类号： G11C19/28 , G09G3/36
CPC分类号： G11C19/28 , G09G3/3648 , G09G3/3674 , G09G2300/04 , G09G2310/0286 , G09G2310/08
摘要： The present disclosure relates to the technical field of communication. There is provided a shift register unit and a gate driving circuit for decreasing noise interferences, enhancing stability of the shift register unit, and at the same reducing the size of the shift register unit. The shift register unit comprises: an input module configured to provide a first voltage signal to an output terminal in response to an input signal; a reset module configured to provide a second voltage signal to a first node as an output terminal of the input module in the input module in response to a reset signal; an output module configured to provide a first clock signal to the output terminal in response to a voltage at a first node; a pull-down control module configured to provide a second clock signal to a second node in response to the second clock signal and provide a power supply negative voltage to the second node in response to the voltage at the first node or the voltage at the output terminal; and a pull-down module configured to provide the power supply negative voltage to the first node and the output terminal in response to the voltage at the second node.
摘要翻译：本公开涉及通信技术领域。提供了一种移位寄存器单元和栅极驱动电路，用于减少噪声干扰，增强移位寄存器单元的稳定性，同时减小移位寄存器单元的大小。移位寄存器单元包括：输入模块，被配置为响应于输入信号向输出端提供第一电压信号; 复位模块，被配置为响应于复位信号，将第二电压信号提供给所述输入模块中的所述输入模块的输出端; 输出模块，其被配置为响应于第一节点处的电压向所述输出端子提供第一时钟信号; 下拉控制模块，被配置为响应于所述第二时钟信号向第二节点提供第二时钟信号，并响应于所述第一节点处的电压或所述输出端处的电压向所述第二节点提供电源负电压终奌站; 以及下拉模块，被配置为响应于第二节点处的电压向第一节点和输出端子提供电源负电压。

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