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公开(公告)号：US12067190B1
公开(公告)日：2024-08-20
申请号：US17778470
申请日：2021-06-04
发明人： Zewen Bo , Xuefei Sun , Yuanyuan Li
IPC分类号： G06F3/041 , G06F3/044 , H10K59/40 , G02F1/1333 , H10K59/122
CPC分类号： G06F3/04164 , G06F3/0412 , G06F3/044 , H10K59/40 , G02F1/13338 , G06F2203/04111 , G06F2203/04112 , H10K59/122
摘要： A touch layer assembly includes a substrate layer and effective touch lines and sensing electrodes that are disposed thereon. A sensing electrode is coupled to at least one effective touch line; the sensing electrode includes sensing main lines, each of at least one sensing main line is composed of first sensing line segments and second sensing line segments that are alternately connected; at least one sensing electrode further includes third sensing line segments connected to a sensing main line; the sensing electrodes include a first sensing electrode and a second sensing electrode that are adjacent in the first direction, and in the first sensing electrode and the second sensing electrode, a disconnected point where two sensing main lines adjacent in a same extension direction are disconnected is located on a second sensing line segment at an end of a sensing main line of the two sensing main lines.
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公开(公告)号：US11960670B2
公开(公告)日：2024-04-16
申请号：US17272352
申请日：2020-05-29
发明人： Xuefei Sun , Xinxing Wang , Liyan Liu , Jaegeon You
CPC分类号： G06F3/0412 , G06F3/0443 , G06F3/0446 , H10K59/40 , G06F2203/04111 , G06F2203/04112 , H10K59/131 , H10K59/30
摘要： A display panel, a touch control structure and a display device. The display panel includes a display structure layer and a touch control structure layer having a plurality of mesh pattern units in polygonal shapes composed of metal wires. The touch control structure layer includes a Boundary region, and each mesh pattern unit in the Boundary region is provided with a cut that disconnect the metal wires of the mesh pattern unit. The mesh pattern unit includes at least two parallel first sides. The cuts include consecutive cuts and the quantity of cuts in a set of consecutive cuts is less than or equal to three. The consecutive cuts are cuts provided on both the two sides of each mesh pattern unit of at least one mesh patterns units arranged continuously in a first direction and the first direction intersects the first side of each mesh pattern unit.
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公开(公告)号：US11860494B2
公开(公告)日：2024-01-02
申请号：US17754318
申请日：2021-05-12
发明人： Xuefei Sun , Xue Dong , Shunhang Zhang , Xinxing Wang , Hua Huang
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/1368
摘要： Disclosed are a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes: a liquid crystal display structure, the liquid crystal display structure including: a plurality of first gate lines extending in a row direction, a plurality of first data lines extending in a column direction, and a plurality of sub-pixel units defined by the plurality of first gate lines and the plurality of first data lines; and a liquid crystal light control structure located on a light incident side of the liquid crystal display structure, the liquid crystal light control structure including: a plurality of second data lines, an orthographic projection of at least one second data line on the liquid crystal display structure overlapping the plurality of sub-pixel units.
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公开(公告)号：US11782561B2
公开(公告)日：2023-10-10
申请号：US17274776
申请日：2020-05-29
发明人： Xuefei Sun , Jaegeon You , Liyan Liu , Xinxing Wang
CPC分类号： G06F3/0446 , G06F3/04164 , H10K59/40 , G06F2203/04111 , G06F2203/04112
摘要： A display panel, a touch control structure and a display device are provided. The display panel includes a touch control structure layer including a plurality of mesh pattern units which are polygons formed by metal wires. The touch control structure layer includes a bridge layer, an insulating layer and a touch control layer. The touch control layer includes a plurality of first touch control electrodes and first connecting parts arranged along a first extending direction and a plurality of second touch control electrodes arranged along a second extending direction. The plurality of first touch control electrodes and first connecting parts are alternately arranged and serially coupled, and the second touch control electrodes are arranged at intervals.
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公开(公告)号：US11282177B2
公开(公告)日：2022-03-22
申请号：US16841013
申请日：2020-04-06
发明人： Qian Jia , Jaegeon You , Xinxing Wang , Yingtao Wang , Xuefei Sun
摘要： The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.
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公开(公告)号：US11024657B2
公开(公告)日：2021-06-01
申请号：US16318740
申请日：2018-04-02
发明人： Zhengliang Li , Ce Ning , Song Liu , Wenlin Zhang , Xuefei Sun
IPC分类号： H01L27/12
摘要： The present disclosure provides a transistor, an array substrate and a method of manufacturing the array substrate, and a display device. The method of manufacturing the array substrate comprises: depositing a plurality of silicon oxide layers on an active layer of a transistor; and depositing a silicon oxynitride layer over the plurality of silicon oxide layers.
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公开(公告)号：US20240168593A1
公开(公告)日：2024-05-23
申请号：US17789723
申请日：2021-03-04
发明人： Xuefei Sun , Jaegeon You , Xinxing Wang , Liyan Liu , Liwei Liu
IPC分类号： G06F3/044
CPC分类号： G06F3/0446 , G06F3/0448 , G06F2203/04111
摘要： A touch-control electrode structure, display panel, and an electronic device are provided. The touch-control electrode structure includes first touch-control electrodes and second touch-control electrodes; the first touch-control electrodes are arranged along a first direction, and each first touch-control electrode extends in a second direction; the second touch-control electrodes are arranged along the second direction, and each second touch-control electrode extends in the first direction; the first touch-control electrode includes first touch-control sub-electrodes arranged along the second direction; the first touch-control sub-electrode includes a grid-shaped structure; the grid-shaped structure includes a first grid portion and second grid portions, the first grid portion is configured to transmit a touch-control signal, and the second grid portions are spaced apart from and insulated from the first grid portion; and in each first touch-control sub-electrode, the second grid portions are periodically arranged along an extending direction of an edge of the first touch-control sub-electrode.
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公开(公告)号：US11659757B2
公开(公告)日：2023-05-23
申请号：US17483557
申请日：2021-09-23
发明人： Xuefei Sun , Jaegeon You , Xinxing Wang
IPC分类号： G06F3/041
CPC分类号： H10K59/40 , G06F3/0412 , H10K50/84
摘要： The touch display screen includes a display panel, a touch electrode structure on a light-emitting side of the display panel and a bezel cover layer. The touch display screen includes a display area and a bezel area, and the bezel area has a protrusion sub-area toward the display area. The bezel cover layer is located in the bezel area. The touch electrode structure includes a plurality of touch electrodes and a plurality of leads. The plurality of touch electrodes are located in the display area, and the plurality of leads are arranged in the bezel area along an edge of the display area. The portion of each of the plurality of leads adjacent to the protrusion sub-area is a preset lead portion. An orthographic projection of the bezel cover layer on the display panel covers an orthographic projection of at least one the preset lead portion on the display panel.
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公开(公告)号：US10910497B2
公开(公告)日：2021-02-02
申请号：US16330292
申请日：2018-05-15
发明人： Xuefei Sun
摘要： The embodiment of the invention discloses a thin film transistor, a method for manufacturing the same, an array substrate thereof and a display panel thereof, wherein the thin film transistor includes: a light shielding layer, wherein the light shielding layer includes a first layer for preventing light from a backlight source from entering a channel region of an active layer and a second layer for preventing light from an interlayer light source from entering the channel region of the active layer. The present invention is provided with the light shielding layer, which not only prevents the backlight from entering the channel region of the active layer, but also prevents the interlayer light from entering the channel region of the active layer, thereby reducing the adverse effect of the light source on the active layer and thus improving the quality of the thin film transistor.
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公开(公告)号：US20190252456A1
公开(公告)日：2019-08-15
申请号：US16332932
申请日：2018-07-17
发明人： Dongsheng Li , Huili Wu , Qingrong Ren , Shipei Li , Xuefei Sun , Dongsheng Yin
IPC分类号： H01L27/146 , H01L31/02 , H01L31/0224 , H01L31/0216
CPC分类号： H01L27/14678 , G06K9/0004 , G06K9/00087 , H01L27/144 , H01L27/14614 , H01L27/14623 , H01L27/14685 , H01L27/14689 , H01L29/78633 , H01L29/7869 , H01L31/02019 , H01L31/02164 , H01L31/022408 , H01L31/105
摘要： The present disclosure generally relates to the field of detection technology. A sensor includes a base substrate; a voltage dividing photodiode on the base substrate; and a detecting photodiode on the base substrate. The voltage dividing photodiode may include a first electrode and a second electrode arranged in a stack. The detecting photodiode may include a third electrode and a fourth electrode arranged in a stack. The voltage dividing photodiode is configured to operate substantially permanently in a dark state. The detecting photodiode is configured to operate with a reverse bias applied by the first power terminal and the second power terminal, so as to detect a light intensity.
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