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公开(公告)号：US20220311115A1
公开(公告)日：2022-09-29
申请号：US17309929
申请日：2020-09-25
发明人： Haocheng JIA , Tienlun TING , Ying WANG , Jie WU , Liang LI , Cuiwei TANG , Qiangqiang LI , Wei ZHANG , Chuncheng CHE
IPC分类号： H01P3/08
摘要： A balun assembly is provided. The balun assembly includes a first substrate having first and second surfaces opposite to each other, a first transmission electrode on the first surface of the first substrate, a ground electrode having an opening therein and on a side of the first substrate distal to the first transmission electrode, a first dielectric layer on a side of the ground electrode distal to the first substrate, and second and third transmission electrodes both on a side of the first dielectric layer distal to the ground electrode, the second and third transmission electrodes being spaced apart from each other. Orthographic projections of the first, second and third transmission electrodes on the first substrate intersect with an orthographic projection of the opening on the first substrate at first, second and third intersection points, respectively, and the first intersection point is between the second and third intersection points.
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公开(公告)号：US20220310710A1
公开(公告)日：2022-09-29
申请号：US17439861
申请日：2020-09-29
发明人： Ming HU , Yan HUANG , Chang LUO , Jianpeng WU , Benlian WANG , Peng XU , Wei ZHANG , Qian XU
IPC分类号： H01L27/32
摘要： There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered.
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公开(公告)号：US20220293891A1
公开(公告)日：2022-09-15
申请号：US17676399
申请日：2022-02-21
发明人： Jie LI , Wei ZHANG , Wei XIA , Huaisen REN
摘要： A display panel is provided. The display panel includes a substrate, a first insulation layer, a light-emitting device, and a support pattern. The first insulation layer is disposed on a side of the substrate. The light-emitting device is disposed in a pixel opening in the first insulation layer. The support pattern is disposed on a side, distal from the substrate, of the first insulation layer. The support pattern is disposed outside the pixel opening and is made of a light-absorbing material.
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公开(公告)号：US20220270537A1
公开(公告)日：2022-08-25
申请号：US17531489
申请日：2021-11-19
摘要： Provided is a method for driving display and display device including: determining a first target grayscale value and a second target grayscale value in a grayscale matrix of an image to be displayed, the first target grayscale value and the second target grayscale value corresponding to the first sub-pixel and the second sub-pixel of one of the plurality of sub-pixel groups respectively; determining a first actual grayscale value and a second actual grayscale value based on the first target grayscale value and the second grayscale value; driving a first sub-pixel and a second sub-pixel based on the first actual grayscale value and the second actual grayscale value, in an nth display phase; driving a second sub-pixel and a first sub-pixel based on the first target grayscale value and the second actual grayscale value, in an (n+1)th display phase.
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公开(公告)号：US20220102389A1
公开(公告)日：2022-03-31
申请号：US17486583
申请日：2021-09-27
发明人： Cong WANG , Seungmin LEE , Xipeng WANG , Wei ZHANG , Benzhi XU , Xin ZHOU , Tao YANG , Yingmeng MIAO
IPC分类号： H01L27/12 , G02F1/1368 , G02F1/1362 , G02F1/1345
摘要： A display substrate includes: a base, a plurality of pixel units arranged in columns in a first direction and in rows in a second direction, a plurality of data lines and first gate lines extending in the first direction, a plurality of second gate lines extending in the second direction, and at least one gate driver circuit connected to the first gate lines and located at a side of the display substrate parallel to the second direction. One pixel unit includes a TFT. The TFT is connected to one data line. In a column of pixel units, TFTs of any two adjacent pixel units are respectively located at first and second sides of a respective data line. Each second gate line is connected to a row of pixel units and at least one of the first gate lines. First gate lines connecting different second gate lines are different.
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公开(公告)号：US20210373704A1
公开(公告)日：2021-12-02
申请号：US16339944
申请日：2018-10-11
发明人： Jing WANG , Lingyan WU , Taofeng XIE , Xiaodong XIE , Min HE , Dong LI , Qin ZENG , Wei ZHANG , Qitao ZHENG , Xiao HAN , Qidi WU , Yaying LI , Shuncheng ZHU
IPC分类号： G06F3/044
摘要： Embodiments of the present disclosure provide a touch control substrate, a method for manufacturing the same and a display device. The touch control substrate includes a base and touch wiring lines on the base. The touch wiring line includes a plurality of hollowed patterns defined by a plurality of metal lines.
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97.发明申请公开(公告)号：US20210193006A1
公开(公告)日：2021-06-24
申请号：US16961581
申请日：2020-01-21
发明人： Xipeng WANG , Wei ZHANG , Chao XU , Yunfei LIU , Jincheng JIA , Benzhi XU , Bin LI , Qi LIU , Ji ZHANG
IPC分类号： G09G3/20
摘要： A shift register unit, a method of driving a shift register unit, a gate driving circuit, and a display device are disclosed. The shift register unit includes an input circuit and an output circuit. The input circuit is configured to write an input signal of the input terminal to the first node in response to an input control signal, so as to control a level of the first node. The output circuit is configured to receive a clock signal of the clock signal terminal and output a scanning signal through the pixel signal output terminal under control of the level of the first node. The output circuit includes a variable resistor, and the variable resistor is configured to adjust a level of the scanning signal according to a resistance value of the variable resistor.
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公开(公告)号：US20210191536A1
公开(公告)日：2021-06-24
申请号：US16079129
申请日：2018-01-11
发明人： Wei ZHANG , Xibin SHAO , Kui LIANG , Yanping LIAO
IPC分类号： G06F3/041
摘要： The present disclosure provides a touch display device and a manufacturing method thereof. The touch display device includes a touch panel and a display panel. The display panel is arranged opposite to the touch panel and the display panel is adhered to the touch panel, and a plurality of supports is arranged between the display panel and the touch panel.
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公开(公告)号：US20210167025A1
公开(公告)日：2021-06-03
申请号：US16850472
申请日：2020-04-16
发明人： Wei ZHANG , Peng CAO , Longhui XUE , Jianchang CAI
摘要： A substrate includes a first base, a pixel defining layer and spacers. The pixel defining layer disposes above the first base and has a plurality of openings. The pixel defining layer includes a first pixel defining sub-layer and a second pixel defining sub-layer stacked in a direction away from the first base. The spacers dispose on a surface of the pixel defining layer facing away from the first base. The second pixel defining sub-layer includes a first conductive material doped at least in a surface of the second pixel defining sub-layer facing away from the first base, the spacers include a second conductive material doped at least in surfaces of the spacers facing away from the first base.
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100.发明申请公开(公告)号：US20200035184A1
公开(公告)日：2020-01-30
申请号：US16460245
申请日：2019-07-02
发明人： Bin LUO , Hao CHEN , Jincheng JIA , Yunfei LIU , Wei ZHANG
IPC分类号： G09G3/36
摘要： A gate driving unit circuit pair and a driving method thereof, a gate driving circuit and a display device are provided. The gate driving unit circuit pair includes two gate driving unit circuits, each of which includes a first output sub-circuit, a second output sub-circuit, and a coupling and isolation sub-circuit. The coupling and isolation sub-circuit is configured to: if the first output sub-circuit outputs signal, isolate the signal of the first output terminal from the signal of the second output terminal; or else, couple the signal of the first output terminal to the second output terminal.
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