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51.发明申请公开(公告)号：US20210048906A1
公开(公告)日：2021-02-18
申请号：US16921883
申请日：2020-07-06
Inventor： Tengfei ZHONG , Xiaodong XIE , Min HE , Xinxiu ZHANG , Yuan LI
Abstract: Touch substrate and manufacturing method thereof, touch display panel and touch display apparatus are provided. The touch substrate includes a base substrate, and a metal layer, an insulating layer and an electrode layer on the base substrate; the metal layer includes touch leads and an electrostatic conductive structure insulated from the touch leads, the electrostatic conductive structure being grounded; the electrode layer includes touch electrodes and dummy electrodes insulated from the touch electrodes, wherein the touch electrodes are electrically connected to the touch leads, and the dummy electrodes are electrically connected to the electrostatic conductive structure.
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公开(公告)号：US20200058265A1
公开(公告)日：2020-02-20
申请号：US16609429
申请日：2019-03-28
Inventor： Min HE , Chun CAO , Wenchao BAO
Abstract: The present disclosure relates to a method for converting RGB image signals into RGBW image signals. The method includes converting RGB image signals of pixels of each received image frame into corresponding RGB luminance values respectively, performing a conversion from an RGB luminance value to an RGBW luminance value for each pixel, including performing a first conversion to the RGBW luminance value by determining a first conversion amount based on the corresponding RGB luminance value of the pixel to obtain a first RGBW luminance value of the pixel, performing a second conversion to the RGBW luminance value by determining a second conversion amount based on the first RGBW luminance values of the pixel and its adjacent one or more pixels to obtain a second RGBW luminance value of the pixel, and converting the second RGBW luminance values of the pixels of the image frame into corresponding RGBW image signals respectively.
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53.发明申请公开(公告)号：US20200033996A1
公开(公告)日：2020-01-30
申请号：US16454340
申请日：2019-06-27
Inventor： Tengfei ZHONG , Shifeng XU , Xinxiu ZHANG , Min HE , Bin PANG , Xiaodong XIE , Lei ZHANG , Yuan LI
IPC: G06F3/044
Abstract: The present disclosure provides a touch screen and a manufacturing method thereof, a display substrate, and a touch display device. The touch screen includes: at least one metal mesh layer and electrostatic leading lines, wherein each metal mesh layer includes a plurality of electrodes insulated from each other, and the electrostatic leading lines extend among the plurality of electrodes of the at least one metal mesh layer and are connected to grounding wires, wherein the electrostatic leading lines are arranged to be insulated from the plurality of electrodes.
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公开(公告)号：US20200033975A1
公开(公告)日：2020-01-30
申请号：US16399061
申请日：2019-04-30
Inventor： Tengfei ZHONG , Bin PANG , Yuan LI , Shifeng XU , Min HE
IPC: G06F3/041
Abstract: A touch panel, a display device and a method for fabricating the touch panel are provided. The touch panel includes: a base substrate; a light-shielding layer on the base substrate and corresponding to an invisible area; a first insulating medium layer on the light-shielding layer; a second insulating medium layer on the first insulating medium layer, wherein an orthographic projection of the second insulating medium layer on the base substrate covers an orthographic projection of the light-shielding layer on the base substrate; and a first metal pattern layer on the second insulating medium layer.
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55.发明申请公开(公告)号：US20190386033A1
公开(公告)日：2019-12-19
申请号：US16440615
申请日：2019-06-13
Inventor： Meng LI , Yongqian LI , Min HE
IPC: H01L27/12 , H01L27/32 , G09G3/3291 , G09G3/3266 , G09G3/3233
Abstract: Embodiments of the present disclosure provide an OLED array substrate, a method for fabricating an OLED array substrate, an OLED pixel circuit, an OLED array substrate including the OLED pixel circuit, and a display device including the OLED array substrate. The OLED array substrate includes a substrate, an OLED arranged on the substrate, and a photosensor positioned between the OLED and the substrate. The photosensor includes a first electrode, a photosensitive layer, and a second electrode sequentially arranged from bottom to top. The OLED includes an anode, an organic light-emitting layer, and a cathode sequentially arranged from bottom to top. The anode includes a first portion and a second portion.
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Patent Agency Ranking
公开(公告)号：US20190064957A1
公开(公告)日：2019-02-28
申请号：US15750320
申请日：2017-07-25
Inventor： Jing WANG , Xiadong XIE , Shuncheng ZHU , Min HE , Guiyu ZHANG , Qiato ZHENG , Zouming XU , Dong LI
Abstract: A touch screen and the fabricating method thereof and an out-cell touch display device solve the problem of shadow elimination of bridge points. The method for fabricating the touch screen includes: forming a pattern of a first touch detection electrode on a substrate; forming a pattern of a first metal wiring layer which is at least electrically connected with the first touch detection electrode, in the frame area of the substrate; forming a pattern of the first insulating layer on the side, far away from the substrate, of the first metal wiring layer; forming a pattern of a second touch detection electrode on the side, far away from the substrate, of the first insulating layer; and forming a pattern of a second metal wiring layer which is at least electrically connected with the second touch detection electrode, in the frame area of the substrate.
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公开(公告)号：US20180247807A1
公开(公告)日：2018-08-30
申请号：US15815749
申请日：2017-11-17
Inventor： Min HE , Shifeng XU , Jing WANG , Xiaojuan HU , Xiaodong XIE , Ming ZHANG
IPC: H01L21/02 , G06F3/0488 , G06F3/044
CPC classification number: H01L21/02107 , G06F3/044 , G06F3/0488 , G06F2203/04103 , G06F2203/04112
Abstract: Embodiments of the present disclosure provide a touch substrate and a fabrication method thereof, and an electronic device. The fabrication method of the touch substrate includes: providing a substrate; and sequentially forming a first touch electrode layer, a first insulating layer, a second touch electrode layer and a second insulating layer on the substrate. The first touch electrode layer includes a first touch electrode, and the second touch electrode layer includes a second touch electrode. The step of forming the first insulating layer and the step of forming the second insulating layer are performed by using a single mask.
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公开(公告)号：US20250095545A1
公开(公告)日：2025-03-20
申请号：US18566669
申请日：2023-01-05
Inventor： Pengfei YIN , Min HE , Miao LIU , Cheng XU
IPC: G09G3/32 , G09G3/3258
Abstract: A method for compensating a display panel includes: acquiring a first detection data set, the first detection data set including first detection data of the plurality of sub-pixel units; acquiring pre-stored position information of abnormal sub-pixel units, the position information being used to indicate positions of sub-pixel units whose display are abnormal; replacing first detection data of a first abnormal sub-pixel unit in the first detection data set based on first detection data of a target sub-pixel unit, so as to acquire a second detection data set, the target sub-pixel unit being at least one normal sub-pixel unit adjacent to the first abnormal sub-pixel unit among the plurality of sub-pixel units, and the first abnormal sub-pixel unit being any of the sub-pixel units indicated by the position information; and compensating data voltages of the plurality of sub-pixel units according to the second detection data set.
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公开(公告)号：US20250089537A1
公开(公告)日：2025-03-13
申请号：US18728121
申请日：2023-02-22
Inventor： Zeyu LI , Mingjiong ZHANG , Taofeng XIE , Min HE , Shaolin ZHU
IPC: H10K59/80 , H10K59/12 , H10K59/40 , H10K102/00
Abstract: A display panel includes a display substrate, a light extraction layer, and a first planarization layer. The light extraction layer is arranged on a light emitting side of the display substrate, and comprises a plurality of first recesses. The first planarization layer is arranged on one side of the light extraction layer away from the display substrate. The refractive index of the first planarization layer is greater than the refractive index of the light extraction layer, and the thickness of the first planarization layer is 1.5 to 5 times the thickness of the light extraction layer.
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公开(公告)号：US20240413091A1
公开(公告)日：2024-12-12
申请号：US18757637
申请日：2024-06-28
Inventor： Qin ZENG , Zouming XU , Chunjian LIU , Jian TIAN , Xintao WU , Jie LEI , Jie WANG , Xiaodong XIE , Min HE , Xinxiu ZHANG , Xue ZHAO , Huayu SANG , Wenjie XU
IPC: H01L23/538 , H01L23/00 , H01L25/16 , H01L33/62
Abstract: An array substrate includes connecting leads, a signal channel region extending in a first direction, a first power voltage lead, and a second power voltage lead. Any one of the signal channel region includes at least two control region columns extending in the first direction, and any one of the control region columns includes a plurality of control regions arranged along the first direction. Any one of the control regions includes a pad connecting circuit and a first pad group for bonding a microchip, the first pad group is electrically connected to the first power voltage lead. The pad connection circuit includes a plurality of second pad groups, and is provided with a first end electrically connected to the first pad group, and a second end electrically connected to the second power voltage lead.
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