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11.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：US20230131513A1
公开(公告)日：2023-04-27
申请号：US17048138
申请日：2020-04-22
发明人： Kui Gong , Li Li , Wei Sun , Yuhu Zhang , Lei Yu , Hongwei Wang , Ru Xu
摘要： The present disclosure provides a transistor device, a manufacturing method thereof, a display substrate and a display device. The transistor device includes a base substrate, as well as a first transistor and a second transistor that are disposed on the base substrate. The first transistor includes a first active layer. The second transistor includes a second gate. The first active layer and the second gate are disposed in the same layer.
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13.发明申请公开(公告)号：US20230121599A1
公开(公告)日：2023-04-20
申请号：US17040962
申请日：2019-11-29
发明人： Zhixiang FANG , Guanglei YANG , Xuxu HU
摘要： The method for driving the display panel of the present disclosure includes: acquiring original driving data of an image to be displayed, wherein the original driving data includes a plurality of sub-driving data pieces; the sub-driving data pieces corresponding to a gray scale not exceeding a first threshold value are called first kind sub-driving data pieces, the sub-driving data pieces corresponding to a gray scale not less than a second threshold value are called second kind sub-driving data pieces, and the second threshold value is larger than the first threshold value; judging whether the original driving data satisfies an adjustment condition; and in response to that the original driving data is judged to satisfy the adjustment condition, performing a polarity adjustment on the original driving data to obtain corrected driving data, and driving the display panel to display according to the corrected driving data.
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公开(公告)号：US20230101671A1
公开(公告)日：2023-03-30
申请号：US17802540
申请日：2021-11-16
发明人： Fei XU , Jun HONG , Jingyong LI , Yanbin WANG , Wenhong TIAN
IPC分类号： H10K59/35 , G09G3/20 , G09G3/3275
摘要： A pixel structure, a display substrate and a driving method therefor, and a display device. The pixel structure includes a plurality of pixel units; each pixel unit comprises a first sub-pixel, a second sub-pixel, a third sub-pixel, and a central sub-pixel; the central sub-pixel is located in an area enclosed by the first sub-pixel, the second sub-pixel, and the third sub-pixel; the minimum distance from the central sub-pixel to at least one of the first sub-pixel, the second sub-pixel, and the third sub-pixel in a same pixel unit is less than the distance between two adjacent pixel units.
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公开(公告)号：US11604376B2
公开(公告)日：2023-03-14
申请号：US17412086
申请日：2021-08-25
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1345 , G02F1/1362 , G02F1/13357
摘要： The present disclosure discloses a display apparatus and a manufacturing method of an array substrate comprised therein. The display apparatus includes: a backlight module, a display module located on a light-emitting side of the backlight module, and a shell accommodating the backlight module and the display module. The display module includes: an array substrate and a color film substrate which are opposite to each other, and a first polarizer located on one side, facing away from the color film substrate, of the array substrate. The shell includes: a back part arranged on one side, facing away from the color film substrate, of the backlight module; and a plurality of side parts which are in touch with the back part and perpendicular to the back part.
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公开(公告)号：US20230056588A1
公开(公告)日：2023-02-23
申请号：US17789459
申请日：2021-08-26
发明人： Jie Yang , Yuansheng Zang , Heng Zhang , Sheng Wang , Hui Wang , Junsheng Chen , Feng Qu , Yan Wang
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1368
摘要： A display device includes a backlight module; a display module located on a light exiting side of the backlight module; and a housing accommodating the backlight module and the display module. The display module includes a display panel including an array substrate and a color film substrate arranged opposite to each other. The color film substrate is located between the array substrate and the backlight module. A first polarizer located on one side of the array substrate away from the color film substrate. A manufacturing method of a display device is also provided.
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公开(公告)号：US11534137B2
公开(公告)日：2022-12-27
申请号：US16534542
申请日：2019-08-07
发明人： Jinbo Xu , Hongqiao Xu
摘要： The present disclosure provides an ultrasonic probe assembly and a method using the same. The ultrasonic probe assembly includes: a handle and a probe body separable from the handle; wherein the handle is configured to control movement of the probe body in a body of an examinee; the probe body includes an ultrasonic component for emitting ultrasonic waves to the body of the examinee and receiving reflected ultrasonic waves to generate examination information, and a driving component for driving the ultrasonic component to move to change a direction of the ultrasonic waves emitted by the ultrasonic component.
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公开(公告)号：US20220319387A1
公开(公告)日：2022-10-06
申请号：US17413362
申请日：2020-09-02
发明人： Zhixiang FANG , Liangliang ZHENG
摘要： A driving method, a driving circuitry and a display device are provided. The driving method is applied to a touch display panel. A shift register unit in a gate driving circuitry in the touch display panel is electrically coupled with a clock signal terminal, the clock signal terminal is used for providing a clock signal to a pull-up circuit in the shift register unit, and a display cycle includes a display time period and a touch time period. The driving method includes: within a period during which initial N rows of gate lines are turned on after entering the display time period from the touch time period in the display cycle, controlling and adjusting the clock signal to increase a falling speed of a potential of a gate drive signal outputted by the shift register unit; N is a positive integer. The phenomenon of poor horizontal stripes is improved.
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公开(公告)号：US20220313906A9
公开(公告)日：2022-10-06
申请号：US16470355
申请日：2018-12-14
发明人： Zhengwei ZHU , Yanfei GUO , Jiong HUANG
摘要： Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.
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公开(公告)号：US11386823B2
公开(公告)日：2022-07-12
申请号：US16604789
申请日：2019-04-24
发明人： Tingting Jin , Liangliang Zheng , Site Cai
IPC分类号： G09G3/20
摘要： The present disclosure provides an array substrate and a method of driving the same, and a display device. The array substrate includes a plurality of sets of transistors, each set of transistors include at least two columns of drive transistors. A target column of drive transistors of each set of transistors are connected to a data line, and the rest drive transistors are connected to the target column of drive transistors.
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