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公开(公告)号：US20190171329A1
公开(公告)日：2019-06-06
申请号：US16129498
申请日：2018-09-12
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F1/3215 , G06F3/0412 , G06F3/04166
摘要： Embodiments of the present disclosure include a touch detection method and a touch detection device. The touch detection method includes: performing, by a touch detector, a touch scan detection at a first detection frequency; and switching, by the touch detector to perform the touch scan detection at a second detection frequency in response to a touch point that is detected by the touch detector, wherein the second detection frequency is higher than the first detection frequency.
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公开(公告)号：US20180082652A1
公开(公告)日：2018-03-22
申请号：US15538932
申请日：2016-05-11
CPC分类号： G09G3/3677 , G09G3/36 , G09G2300/0408 , G09G2310/0286 , G09G2310/08 , G09G2330/021 , G11C19/28
摘要： A shift register, a driving method thereof, a gate driver circuit and a display device. The shift register includes: a precharge module, a reset module, a control module, a first pull-up module, a second pull-up module, a first pull-down module and a second pull-down module. The present disclosure can adopt one shift register to drive two rows of gate lines, reduce the number of transistors, reduce the circuit cost, eliminate the noise at output ends of the shift registers, and improve the operation stability.
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3.发明申请SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, DISPLAY DEVICE 审中-公开移位寄存器单元及其驱动方法，门驱动电路，显示设备公开(公告)号：US20160372069A1
公开(公告)日：2016-12-22
申请号：US14904910
申请日：2015-07-09
CPC分类号： G09G3/3677 , G09G3/36 , G09G2300/0426 , G09G2310/0286 , G09G2310/08 , G11C19/28
摘要： The present invention discloses a shift register unit and driving method thereof, a gate driving circuit, and a display device, which relates to the field of display technology. The shift register unit comprises: an input module comprising a first input sub-module and a second input sub-module, an output control module and an output module. The first input sub-module transmits a signal inputted by a signal input terminal to a first node; the second input sub-module transmits a signal inputted by a low level signal input terminal to a second node based on the signal inputted by the signal input terminal; the output control module transmits a signal inputted by a clock signal input terminal to the second node based on the signal of the first node; the output module transmits a signal inputted by a high level signal input terminal to a signal output terminal based on the signal of the second node. The shift register unit and driving method thereof, the gate driving circuit, and the display device provided by the present invention are used for avoiding noise and distortion in signal output.
摘要翻译： 本发明公开了一种与显示技术领域有关的移位寄存器单元及其驱动方法，门驱动电路和显示装置。 移位寄存器单元包括：输入模块，包括第一输入子模块和第二输入子模块，输出控制模块和输出模块。 第一输入子模块将由信号输入端子输入的信号发送到第一节点; 第二输入子模块基于由信号输入端子输入的信号，将由低电平信号输入端子输入的信号发送到第二节点; 输出控制模块基于第一节点的信号将由时钟信号输入端子输入的信号发送到第二节点; 输出模块基于第二节点的信号将由高电平信号输入端子输入的信号发送到信号输出端子。 本发明提供的移位寄存器单元及其驱动方法，门驱动电路和显示装置用于避免信号输出中的噪声和失真。
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公开(公告)号：US20210402098A1
公开(公告)日：2021-12-30
申请号：US16500205
申请日：2019-03-29
发明人： Fei XU , Lei LV , Jun HONG , Chunmin XU , Jie GAO
摘要： A venting component includes a chamber, a vent hole and a floating block. The chamber includes a bottom chamber and an extended chamber communicating with the bottom chamber and extending upward therefrom. The bottom chamber is configured for liquid to flow in and out. The extended chamber includes a support portion. The vent hole is located at a side of the extended chamber away from the bottom chamber. The floating block is located in the extended chamber and forms a gap with the chamber wall of the extended chamber. The floating block is configured to be supported on the support portion and dimensioned to be able to block the vent hole.
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5.发明公开公开(公告)号：US20230162690A1
公开(公告)日：2023-05-25
申请号：US17427623
申请日：2020-12-30
发明人： Jingyong LI , Jun HONG , Lei LV , Fei XU , Yanbin WANG , Chunmin XU , Wenhong TIAN
IPC分类号： G09G3/3283
CPC分类号： G09G3/3283 , G09G2320/0626
摘要： The present disclosure belongs to the field of display technologies, and provides a method and apparatus for compensating white point coordinates, and a computer device and a storage medium. The method includes: acquiring target brightness and target white point coordinates of a display module in a black frame insertion mode, wherein the display module includes a backlight; determining white point coordinates corresponding to the target brightness to be reached by the backlight in the black frame insertion mode and in an always-on mode, respectively; and compensating the target white point coordinates based on a difference value between the white point coordinates in the always-on mode and the white point coordinates in the black frame insertion mode.
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公开(公告)号：US20180074642A1
公开(公告)日：2018-03-15
申请号：US15675894
申请日：2017-08-14
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G09G3/2092 , G09G3/3655 , G09G3/3696 , G09G2354/00
摘要： A touch display panel, a driving method thereof and a touch display device are disclosed. The touch display panel includes a base substrate, a plurality of touch electrode blocks in an array disposed on the base substrate, and touch wires, and further includes a switching transistor, a storage capacitor, a first control chip and a second control chip. The switching transistor has a gate electrode connected to the first control chip, a source electrode connected to an end of the storage capacitor and a drain electrode connected to the touch electrode block; the first control chip is configured to output a first control signal to control the switching transistor to be turned off, and output a second control signal to control the switching transistor to be turned on; and the second control chip is configured to output a charging signal to charge the storage capacitor.
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公开(公告)号：US20180308438A1
公开(公告)日：2018-10-25
申请号：US15852248
申请日：2017-12-22
发明人： Lei LV
CPC分类号： G09G3/3607 , G09G3/2003 , G09G3/3611 , G09G2310/0235 , G09G2320/0686
摘要： A display panel, a display device and a display method thereof are provided. The display method includes: detecting a position of a visual focus at a display panel; allocating sub-pixels outside a predetermined region around the position of a visual focus at a display panel into a first region; generating a conversion image based on a predetermined image, where the predetermined image has predetermined gray scales for the sub-pixels, and the conversion image has conversion gray scales for the sub-pixels; at the first region, the conversion gray scale of one of two adjacent sub-pixels in a row direction is zero, and the conversion gray scale of one of two adjacent sub-pixels in a column direction is zero; in the conversion image, the conversion gray scales and the predetermined gray scales of the sub-pixels outside the first region are identical; and controlling the sub-pixels to display based on the conversion gray scales of the sub-pixels in the conversion image.
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公开(公告)号：US20210225509A1
公开(公告)日：2021-07-22
申请号：US16975505
申请日：2020-01-08
发明人： Xiaoyang WANG , Guangyu SHAO , Lei LV , Wenjuan LI , Chaozheng LIU , Jiankun ZHANG , Haifeng LIU , Rong DAI , Dachuan WANG
摘要： The present disclosure provides a method, apparatus and system for guiding diagnosis-and-treatment, and a computer readable storage medium. The method for guiding diagnosis-and-treatment includes the following steps: acquiring basic process information of the diagnosis-and-treatment; determining flow progress information; and generating a diagnosis-and-treatment flowchart and corresponding status indication information according to the basic flow information and the flow progress information, wherein the status indication information indicates a status progress of at least one flow-stage in the diagnosis-and-treatment flowchart.
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