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公开(公告)号：US20220027005A1
公开(公告)日：2022-01-27
申请号：US17348969
申请日：2021-06-16
Inventor： Xin BI , Bin ZHANG , Kun ZUO , Mingqiang WANG
Abstract: The present disclosure provides a display module, a method for fabricating the display module and a display device. The display module includes a display substrate and a touch layer on a light emitting side of the display substrate, the display substrate includes a plurality of light emitting units, the touch layer includes a plurality of touch units in the touch area, and an orthographic projection of each of the plurality of touch units on the display substrate covers at least two light emitting units. Each touch unit includes: a mesh conductive structure including conductive wires arranged crosswise to define a plurality of grids, an orthographic projection of each conductive wire on the display substrate is in a space between adjacent light emitting units; and a plurality of first transparent electrodes, each of which is in the grid and electrically coupled to the conductive wire.
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公开(公告)号：US20210327331A1
公开(公告)日：2021-10-21
申请号：US16341679
申请日：2018-10-29
Inventor： Bin ZHANG
IPC: G09G3/20 , G09G3/3208
Abstract: The present disclosure provides a driving method for a display panel for displaying multiple frames of image to be displayed, the image to be displayed includes a plurality of image pixel units, the display panel includes a plurality of display pixel units, and the driving method includes the following steps performed when displaying each of frames of image to be displayed: detecting a grayscale value of each image pixel unit in the image to be displayed; determining whether the grayscale value of each image pixel unit is greater than a predetermined value; and providing a predetermined display voltage to a display pixel unit of the display panel corresponding to the image pixel unit, the grayscale value of which is greater than the predetermined value, the predetermined display voltage is lower than a voltage provided when the display pixel unit is driven according to the predetermined value.
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公开(公告)号：US20210233987A1
公开(公告)日：2021-07-29
申请号：US16757896
申请日：2019-04-19
Inventor： Jiaxiang ZHANG , Kang WANG , Xiaoxia LIU , Junhui YANG , Fuzheng XIE , Haotian YANG , Bin ZHANG
Abstract: The present invention discloses a flexible display screen and a display device. The flexible display screen includes: a flexible display panel, a first flexible electromagnetic shielding layer and a bottom film disposed in that order on a side, opposite to a light-emitting side, of the flexible display panel; the organic electroluminescent flexible display panel has a bending area, and the bending area is provided with signal lines; the flexible display screen further includes: a second flexible electromagnetic shielding layer disposed on a light-emitting side of the flexible display panel and covering the signal lines, and a colloidal insulating layer covering the second flexible electromagnetic shielding layer; and the materials of the first flexible electromagnetic shielding layer and the second flexible electromagnetic shielding layer are both conductive materials with fluidity.
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公开(公告)号：US20210225259A1
公开(公告)日：2021-07-22
申请号：US16770722
申请日：2019-12-24
Inventor： Chang WANG , Tiegang WANG , Hui ZHANG , Xiao MA , Qianqian LIU , Bin ZHANG
Abstract: A data transmission method comprises: receiving and storing image data, wherein the image data comprises first data and second data, the first data is encrypted verification data, and the second data is original data; comparing the first data with the second data in stored image data; replacing the second data with the first data, if the second data and the first data are inconsistent.
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公开(公告)号：US20210192174A1
公开(公告)日：2021-06-24
申请号：US16982023
申请日：2020-03-03
Inventor： Xiao MA , Bin ZHANG , Chang WANG , Qianqian LIU
Abstract: Disclosed are a print recognition module and a display device. The print recognition module includes a light guide structure including a light guide plate and an optical path adjusting component. The light guide plate includes a light incident surface and a light emergent surface arranged oppositely, and side surfaces connected between the light incident surface and the light emergent surface. A first optical sensor at a side of the light emergent surface, and a second optical sensor arranged corresponding to at least one of the side surfaces are provided. The optical path adjusting component is disposed between the side face and the second optical sensor, and includes a reflector. An included angle between the reflector and the light incident surface is an acute angle, and the reflector reflects at least part of light incident from the light incident side to the second optical sensor.
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Patent Agency Ranking
公开(公告)号：US20210167156A1
公开(公告)日：2021-06-03
申请号：US16066205
申请日：2017-12-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xuefei SUN , Zhengliang LI , Bin ZHANG , Yu-Cheng CHAN , Chien Hung LIU
IPC: H01L27/32 , H01L29/786
Abstract: A display substrate and a manufacture method thereof, a display device are disclosed. The display substrate includes a base substrate, a thin film transistor on the base substrate and a light shielding layer on the base substrate. The light shielding layer includes a first light shielding layer and a second light shielding layer that are stacked; an orthographic projection of an active layer of the thin film transistor on the base substrate is within an orthogonal projection of the light shielding layer on the base substrate, and the second light shielding layer includes nanoparticles capable of absorbing light in a specific wavelength range.
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公开(公告)号：US20190134457A1
公开(公告)日：2019-05-09
申请号：US15563512
申请日：2017-04-18
Inventor： Pengming CHEN , Weitao CHEN , Bin ZHANG , Dianzheng DONG , Kan ZHANG
Abstract: A method of realizing an omnidirectional motion includes: detecting a pace of an object moving over an omnidirectional motion platform; decomposing the pace of the object into speeds along at least two directions; and driving at least two pluralities of movable members, based on the speeds along the at least two directions, to translocate the object along one of the at least two directions and in a direction opposite to a corresponding speed of the pace of the object such that the object remains at a substantially same place over the omnidirectional motion platform. An omnidirectional motion apparatus includes an omnidirectional motion platform, and a pace detector and a data processor.
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公开(公告)号：US20180224698A1
公开(公告)日：2018-08-09
申请号：US15508240
申请日：2016-07-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yonglian QI , Tingting ZHOU , Bin ZHANG , Chuanxiang XU , Xin GU
IPC: G02F1/1335
CPC classification number: G02F1/133606 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F1/133621 , G02F2001/133507 , G02F2001/133607 , G02F2001/133614 , G02F2202/36
Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes a base plate and a color filter layer formed on the base plate, a photoluminescent layer arranged at a side of the color filter layer away from the base plate, and a brightness enhancement structure arranged at the side of the color filter layer away from the base plate. In the color filter substrate, by arranging the photoluminescent layer and the brightness enhancement structure at the side of the color filter layer away from the base plate, the color filter substrate has a better color gamut and the brightness at a light-outgoing side is increased.
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公开(公告)号：US20180096654A1
公开(公告)日：2018-04-05
申请号：US15535242
申请日：2016-09-30
Inventor： Guangxing WANG , Bin ZHANG , Dianzheng DONG , Kan ZHANG , Qiang ZHANG
IPC: G09G3/3258 , G09G3/3233
CPC classification number: G09G3/3258 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2310/0264 , G09G2320/045
Abstract: Disclosed are a pixel circuit, a display panel and a display device. The pixel circuit includes driving circuits which are in one-to-one correspondence to data lines, each driving circuit being disposed in a peripheral area of a display panel; compensating circuits which are in one-to-one correspondence to gate lines, each compensating circuit being disposed in a peripheral area of the display panel; and light emitting devices. Each compensating circuit outputs a first reference signal or a second reference signal to the corresponding driving circuit. Each driving circuit drives a corresponding light emitting device to emit light through a signal from the corresponding compensating circuit and a data signal from the corresponding data line. The pixel circuit of the present disclosure can improve the aperture ratio of a pixel unit.
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公开(公告)号：US20180095569A1
公开(公告)日：2018-04-05
申请号：US15527501
申请日：2016-11-08
Inventor： Bin ZHANG , Qiang ZHANG , Guangxing WANG , Guomin LI
IPC: G06F3/041
CPC classification number: G06F3/0412 , A61B5/053 , A61B5/6826 , A61B5/6898 , G06F3/041 , G06F3/0416 , G06F3/044 , G06F2203/04112
Abstract: A touch device and an electronic equipment. The touch device includes a processing module, a plurality of first touch electrodes and a plurality of second touch electrodes; during an user carrying out a touch control operation, a target first touch electrode in the plurality of first touch electrodes forms a conductive link with a target second touch electrode in the plurality of second touch electrodes through skin of the user; and the processing module is configured to load a driving signal to the target first touch electrode, obtain a sensing signal from the target second touch electrode, and determine human body resistance of the user according to the variation of electrical parameters between the driving signal and the sensing signal. The touch device can determine the human body resistance of the user and reflect the health status of the user.
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