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41.发明申请公开(公告)号：US20190006018A1
公开(公告)日：2019-01-03
申请号：US15752790
申请日：2017-09-04
Inventor： Jun FANG , Jie ZHANG , Jiguo WANG , Fuqiang LI
Abstract: A shift register unit circuit is disclosed that includes a first node control circuit, a second node control circuit, and a plurality of output circuits. Each of the plurality of output circuits is connected to a respective output terminal and provides a gate drive signal to the respective output terminal. Also disclosed are a method of driving the shift register unit circuit, a gate drive circuit, and a display apparatus.
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公开(公告)号：US20180181227A1
公开(公告)日：2018-06-28
申请号：US15129176
申请日：2015-11-24
Inventor： Fei HUANG , Yun QIAO , Fuqiang LI , Cheng LI
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04106
Abstract: 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.
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公开(公告)号：US20180102382A1
公开(公告)日：2018-04-12
申请号：US15519002
申请日：2016-09-09
Inventor： Xingyu PENG , Fuqiang LI
IPC: H01L27/12 , G02F1/1368 , G02F1/1362 , G02F1/1343 , H01L29/786 , H01L29/423
CPC classification number: H01L27/1248 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/133357 , G02F2001/13685 , G02F2201/121 , G02F2201/123 , G02F2201/50 , G02F2202/104 , H01L21/77 , H01L27/12 , H01L29/4238 , H01L29/78675
Abstract: An array substrate and a fabrication method thereof, and a display panel are provided. The array substrate includes: a base substrate; an isolation layer on the base substrate; and a first thin film transistor on the isolation layer and a first gate line extending in a gate line direction, wherein the first thin film transistor includes a first gate electrode and a first active layer, the isolation layer includes a protrusion portion which extends in the gate line direction and protrudes upwards with respect to the base substrate, and each of orthogonal projections of the first active layer and the first gate electrode of the first thin film transistor on the main surface of the base substrate is overlapped with an orthogonal projection of the first lateral surface of the protrusion portion on the main surface of the base substrate.
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44.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
Inventor： Jun FAN , Fuqiang LI , Fei HUANG , Yun QIAO
CPC classification number: H01L27/124 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103
Abstract: 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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45.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
Inventor： Fuqiang LI , Jun FAN , Xiaochuan CHEN , Xue DONG
IPC: G09G3/36
CPC classification number: G09G3/3655 , G09G3/20 , G09G3/3611 , G09G3/3674 , G09G3/3677 , G09G2300/0408 , G09G2310/0267 , G09G2310/0278 , G09G2310/0286 , G11C19/28
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20160372490A1
公开(公告)日：2016-12-22
申请号：US14907635
申请日：2015-05-19
Inventor： Jie ZHANG , Fuqiang LI
IPC: H01L27/12
CPC classification number: H01L27/124 , G02F1/1345 , G02F1/13454 , H01L27/1248 , H01L27/1259
Abstract: An array substrate and a manufacturing method thereof, and a display panel are provided. The array substrate comprises: a base substrate (1), including a display region and a non-display region; and a metal conductive layer, an insulating layer (3) located above the metal conductive layer and an auxiliary conductive layer located above the insulating layer (3), formed on the base substrate (1), sequentially, wherein the metal conductive layer includes a plurality of first conducting lines (2), and the auxiliary conductive layer includes a plurality of second conducting lines (4), each of the plurality of first conducting lines (2) corresponding to at least one of the plurality of second conducting lines (4), each of the plurality of second conducting lines (4) is electrically connected with the corresponding first conducting line (2) through a connecting structure (51, 52) in the insulating layer (3), and a vertical projection of the connecting structure (51, 52) is located in the non-display region. Embodiments of the present disclosure can realize a narrow-frame display panel and are easily implemented, thereby reducing difficulty in fabricating the narrow-frame display panel.
Abstract translation: 提供阵列基板及其制造方法以及显示面板。 阵列基板包括：基底（1），包括显示区和非显示区; 和金属导电层，位于金属导电层上方的绝缘层（3）和位于绝缘层（3）上方的辅助导电层，依次形成在基底基板（1）上，其中金属导电层包括 多个第一导线（2），并且所述辅助导电层包括多个第二导线（4），所述多个第一导线（2）中的每一个对应于所述多个第二导线（4）中的至少一个 ），多个第二导线（4）中的每一个通过绝缘层（3）中的连接结构（51,52）与相应的第一导线（2）电连接，并且连接结构 （51,52）位于非显示区域中。 本公开的实施例可以实现窄帧显示面板并且容易实现，从而降低制造窄帧显示面板的难度。
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47.发明申请SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS 审中-公开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
Inventor： Fuqiang LI , Cheng LI
IPC: G09G3/36
CPC classification number: G09G3/3622 , G09G3/3677 , G09G2300/0426 , G09G2310/0283 , G09G2310/0286 , G09G2310/08 , G09G2320/0214 , G09G2320/043 , G11C19/28
Abstract: 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.
Abstract translation: 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。
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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 classification number: G06F3/0416 , G06F1/3262 , G06F3/0412 , G06F3/044
Abstract: 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.
Abstract translation: 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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49.发明申请ARRAY STRUCTURE, MANUFACTURING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开阵列结构及其制造方法，阵列基板和显示设备公开(公告)号：US20160276367A1
公开(公告)日：2016-09-22
申请号：US14409316
申请日：2014-06-20
Inventor： Dawei SHI , Xinyou JI , Fuqiang LI , Jian GUO
IPC: H01L27/12 , G02F1/1368 , G02F1/1362
CPC classification number: H01L27/124 , G02F1/13458 , G02F1/136227 , G02F1/1368 , H01L27/1259 , H01L2224/10
Abstract: An array structure and a manufacturing method thereof are disclosed. The method for manufacturing the array structure includes: forming a gate insulating layer on a glass substrate; and etching the gate insulating layer at a position corresponding to a source/drain signal access terminal, and forming a through-hole structure provided with an outward-inclined side wall in the gate insulating layer. Conductive films in the source/drain signal access terminal and a gate signal access terminal which have wires thereof alternate with each other have a same height, so that the forces applied to conductive balls can be more uniform, and hence the conductivity can be improved.
Abstract translation: 公开了阵列结构及其制造方法。 阵列结构的制造方法包括：在玻璃基板上形成栅极绝缘层; 并且在对应于源极/漏极信号接入端子的位置处蚀刻栅极绝缘层，以及在栅极绝缘层中形成设置有向外倾斜侧壁的通孔结构。 源极/漏极信号接入端子中的导电膜和具有彼此交替的导线的栅极信号接入端子具有相同的高度，使得施加到导电球的力可以更均匀，因此可以提高导电性。
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公开(公告)号：US20160268004A1
公开(公告)日：2016-09-15
申请号：US14375049
申请日：2013-11-11
Inventor： Fuqiang LI , Cheng LI , Seong Jun AN
CPC classification number: G11C19/28 , G09G3/3648 , G09G3/3674 , G09G2300/04 , G09G2310/0286 , G09G2310/08
Abstract: 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.
Abstract translation: 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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