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公开(公告)号：US20200211486A1
公开(公告)日：2020-07-02
申请号：US16547787
申请日：2019-08-22
发明人： Zhen WANG , Wenwen QIN , Mingchao MA , Wenchao HAN , Jian SUN , Yun QIAO , Jun FAN
IPC分类号： G09G3/36
摘要： An array substrate, a display panel, a display device, and driving methods thereof are provided. The array substrate includes a plurality of subpixels arranged in an array, a plurality of data lines, and a plurality of switches. The plurality of subpixels include subpixels of a first color, subpixels of a second color, subpixels of a third color, and subpixels of a fourth color, in odd rows of subpixels, the subpixels of the first color, the subpixels of the second color, the subpixels of the third color, and the subpixels of the fourth color are sequentially arranged; in even rows of subpixels, the subpixels of the third color, the subpixels of the fourth color, the subpixels of the first color, and the subpixels of the second color are sequentially arranged; and each column of subpixels corresponds to and is connected with a data line.
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22.发明申请公开(公告)号：US20170186773A1
公开(公告)日：2017-06-29
申请号：US15304951
申请日：2015-12-11
发明人： Jun FAN , Fuqiang LI , Fei HUANG , Yun QIAO
CPC分类号： H01L27/124 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
摘要： A touch drive circuit and a driving method therefor, an array substrate and a touch display apparatus relate to a field of display. The driving method includes: during touch scanning time period in one frame, by each of output control unit (2), receiving a touch enable signal, a common voltage signal and a touch scanning signal, and receiving an output signal of an shift register unit connected with the output control unit; and outputting, by each of the output control units, the touch scanning signal to a touch drive electrode connected with the touch control unit in a first time period according to the touch enable signal and the output signal of the shift register unit connected with the output control unit, wherein the first time period is scanning time allocated to the touch drive electrode in one frame of time.
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23.发明申请公开(公告)号：US20170178581A1
公开(公告)日：2017-06-22
申请号：US15125851
申请日：2016-01-08
发明人： Fuqiang LI , Jun FAN , Xiaochuan CHEN , Xue DONG
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G3/20 , G09G3/3611 , G09G3/3674 , G09G3/3677 , G09G2300/0408 , G09G2310/0267 , G09G2310/0278 , G09G2310/0286 , G11C19/28
摘要： A shift register, a gate driving circuit, a display panel, a method for driving the display panel and a display device relate to a field of display technology. By aid of adding an output control unit, a second pull-up unit, a second pull-down unit and a selection control signal terminal on the basis of the shift register in the prior art, it can be controlled whether a scan signal should be outputted at a selection driving output terminal. In the gate driving circuit, through controlling the selection control signals applied on the selection control signal terminals, the scan signals can be outputted to a part of gate lines selectively. In the display panel provided in the embodiments of the present disclosure, besides the gate driving circuit, switch devices each of which is connected between third nodes of two shift registers, switch devices each of which is connected between fourth nodes of two shift registers and a mode switching circuit connected to the driving control circuit are incorporated. As such, the mode switching circuit can make the display panel display in different resolutions according to different mode control signals, such that the power consumption of the display panel can be reduced selectively to prolong standby time.
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24.发明申请BUFFER UNIT, TOUCH-CONTROL DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开缓冲器单元，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
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。
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公开(公告)号：US20160370918A1
公开(公告)日：2016-12-22
申请号：US14902422
申请日：2015-05-21
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。
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26.发明申请公开(公告)号：US20210367081A1
公开(公告)日：2021-11-25
申请号：US17289200
申请日：2020-08-25
发明人： Lei YAN , Jun FAN , Yezhou FANG , Feng Li , Wei LI , Lei LI , Yusheng LIU , Yanyan MENG
IPC分类号： H01L29/786 , H01L27/12 , H01L29/417 , H01L29/66
摘要： A thin film transistor and a manufacturing method therefor, an array substrate, and a display device. The thin film transistor includes an active layer, a gate insulating layer, and a gate electrode; the gate insulating layer is located on one side of the active layer; the gate electrode is located on one side of the gate insulating layer distant from the active layer; the gate electrode includes an opening a part of the active layer overlapped with the opening includes a first lightly doped region, a first heavily doped region, and a second lightly doped region that are sequentially arranged along a first direction parallel to a plane where the active layer is located.
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公开(公告)号：US20210193000A1
公开(公告)日：2021-06-24
申请号：US16068278
申请日：2017-12-13
发明人： Mingchao MA , Jun FAN
摘要： A shift register and a driving method thereof, a gate driving circuit and a display apparatus are disclosed. The shift register includes an input circuit, a pull-up node charging circuit and an output circuit. The pull-up node charging circuit is connected with a first voltage terminal, a second voltage terminal, the input circuit and a pull-up node, and is configured to charge the pull-up node and maintain a level of the pull-up node under control of the first input signal.
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公开(公告)号：US20210167097A1
公开(公告)日：2021-06-03
申请号：US16066162
申请日：2017-12-18
IPC分类号： H01L27/12
摘要： The present disclosure provides in some embodiments an array substrate, a method for manufacturing the same, and a display device. The array substrate includes a base substrate, an insulating layer, a via hole and a first blockage pattern; wherein the insulating layer is arranged on the base substrate, the via hole runs through the insulating layer; and an orthographic projection of the first blockage pattern on the base substrate partially or entirely covers an orthographic projection of the via hole on the base substrate.
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公开(公告)号：US20210142747A1
公开(公告)日：2021-05-13
申请号：US17153120
申请日：2021-01-20
发明人： Zhen WANG , Wenwen QIN , Mingchao MA , Wenchao HAN , Jian SUN , Yun QIAO , Jun FAN
IPC分类号： G09G3/36
摘要： An array substrate, a display panel, a display device, and driving methods thereof are provided. The array substrate includes subpixels arranged in an array, and switches. The subpixels include subpixels of a first color, subpixels of a second color, subpixels of a third color, subpixels of a fourth color, in odd rows of subpixels, the subpixels of the first color, the subpixels of the second color, the subpixels of the third color, the subpixels of the fourth color are sequentially arranged; in even rows of subpixels, the subpixels of the third color, the subpixels of the fourth color, the subpixels of the first color, the subpixels of the second color are sequentially arranged; and the subpixels of the first color are white subpixels; the subpixels of the second color are blue subpixels; the subpixels of the third color are green subpixels; the subpixels of the fourth color are red subpixels.
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公开(公告)号：US20200327949A1
公开(公告)日：2020-10-15
申请号：US15776980
申请日：2017-09-21
发明人： Mingchao MA , Jun FAN , Yue SHAN
摘要： The present disclosure provides a shift register unit whose operating time includes a plurality of multi-frame periods, each of the multi-frame periods including a plurality of frame periods. The shift register unit includes a trigger signal input terminal, an input circuit, a pull-up circuit, a pull-down control circuit, a plurality of pull-down circuits, and a signal output terminal. The pull-down control circuit is configured to sequentially provide active signals to the control terminals of respective pull-down circuits in pull-down stages of respective frame periods of one multi-frame period. The present disclosure further provides a shift register, a gate driving circuit and a display panel.
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