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公开(公告)号：US10280110B2
公开(公告)日：2019-05-07
申请号：US15653331
申请日：2017-07-18
Inventor： Lei Zhang , Taofeng Xie , Lingyan Wu , Yang Liu
Abstract: This disclosure relates to a method for strengthening an edge of a glass plate, a glass, and a display apparatus, wherein the article comprises a side surface located at the edge, and the method for strengthening an edge of an article comprises the steps of: applying an etching paste at least to the side surface of the article to perform etching so as to strengthen the edge of the article; and removing the etching paste.
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公开(公告)号：US10276456B2
公开(公告)日：2019-04-30
申请号：US15235945
申请日：2016-08-12
Inventor： Yu Ji , Chengye Wu , Zhengyun Wu , Lei Feng , Bei Wang , Lei Song
IPC: H01L29/45 , H01L21/66 , H01L27/12 , H01L29/786
Abstract: The present disclosure provides an array substrate, its manufacturing method and testing method, and a display device. The array substrate includes a (Test Element Group) TEG arranged at a non-display area and including a plurality of to-be-tested elements and a plurality of testing contact electrodes configured to test the to-be-tested elements. Each of the to-be-tested elements is connected to at least two of the testing contact electrodes, and at least one of the testing contact electrodes is shared by at least two of the to-be-tested elements.
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公开(公告)号：US10270067B2
公开(公告)日：2019-04-23
申请号：US15321550
申请日：2016-03-04
Inventor： Guoping Qian , Yangkun Jing , Chengye Wu , Bei Wang
Abstract: The present disclosure discloses an AMOLED display panel manufacturing method, apparatus and system. The method comprises: collecting size parameters of a substrate, constructing an AMOLED display panel model based on the size parameters, and determining spray data of respective organic vapor materials; controlling corresponding spraying devices to spray the respective organic vapor materials on the substrate successively according to the determined spray data of the respective organic vapor materials, to form an AMOLED display panel.
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公开(公告)号：US10268085B2
公开(公告)日：2019-04-23
申请号：US15513182
申请日：2016-07-15
Inventor： Jian Ma , Wenming Ren , Yudong Liu
IPC: G02F1/1341 , G02F1/1333 , H01L21/67 , B05C5/02 , G02F1/13 , G02F1/35
Abstract: A liquid crystal coating apparatus and a liquid crystal coating method are provided. The liquid crystal coating apparatus comprises a liquid crystal nozzle and a cooling device, the cooling device is located behind the nozzle along a movement trace of the nozzle, and the cooling device moves along the movement trace of the nozzle.
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公开(公告)号：US20190114031A1
公开(公告)日：2019-04-18
申请号：US16002326
申请日：2018-06-07
IPC: G06F3/042 , G02B5/28 , G02F1/1333 , G02F1/1335 , H01L27/32
Abstract: The embodiments of the present disclosure provide an infrared touch device, a touch detection method and a touch display device. An infrared touch device, comprising: an infrared emitter configured to emit infrared light; and a touch sensor configured to receive the infrared light, wherein the touch sensor changes an infrared light transmittance at a touch position when touched, and determines the touch position according to transmitted infrared light.
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Patent Agency Ranking
386.发明申请公开(公告)号：US20190113800A1
公开(公告)日：2019-04-18
申请号：US16050272
申请日：2018-07-31
Inventor： Guangying MOU
IPC: G02F1/1335
Abstract: The present disclosure provides a color filter substrate and a method for manufacturing the same, a display panel and a display device. The method includes: forming black matrix above a base substrate, the black matrix including light blocking lines intersected with each other; forming first planarization layer above the base substrate, the first planarization layer being filled between adjacent light blocking lines; forming a color filter layer above the first planarization layer and the black matrix, an orthographic projection of the color filter layer on the base substrate covering that of the first planarization layer on the base substrate and partially covering the orthographic projection of the black matrix on the base substrate; forming a second planarization layer above the color filter layer, an orthographic projection of the second planarization layer on the base substrate covering those of the black matrix and the color filter layer on the base substrate.
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公开(公告)号：US10263056B2
公开(公告)日：2019-04-16
申请号：US15210078
申请日：2016-07-14
Inventor： Peng Chen , Xinxia Zhang
IPC: G11C19/18 , G11C19/28 , H01L27/32 , G09G3/3258 , G09G3/3266 , G09G3/3291
Abstract: The present disclosure provides an array substrate, a display panel and a display device. The array substrate comprises: a plurality of pixel units arranged in rows and columns; and a plurality of cascaded shift register units, the plurality of shift register units and the rows of pixel units having one-to-one correspondence therebetween. The shift register unit comprises a plurality of shift register elements, and for each shift register unit, at least one shift register element in the shift register unit is provided within at least one pixel unit among the row of pixel units corresponding to the shift register unit. A width of a non-display region occupied by the shift register units of the present disclosure is reduced, which is beneficial to realization of a narrow bezel.
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公开(公告)号：US10262566B2
公开(公告)日：2019-04-16
申请号：US15541426
申请日：2017-01-16
Inventor： Fei Wang
Abstract: A shift register is disclosed which includes at least one shift register unit group. Each shift register unit group includes a plurality of stages of shift register units cascaded to one another, each of the plurality of stages of shift register units including a pull-up node and a pull-up node reset terminal. The pull-up node of an (n+k)-th stage of shift register unit of each shift register unit group is connected to the pull-up node reset terminal of an n-th stage of shift register unit of the shift register unit group. Also disclosed are a gate driving circuit and a display apparatus.
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公开(公告)号：US10254898B2
公开(公告)日：2019-04-09
申请号：US14770676
申请日：2015-01-04
IPC: G06F3/042 , G02F1/1335 , G06F3/041 , H01L27/32 , H01L51/52 , G02F1/1333
Abstract: A touch display panel and a display device are provided. The touch display panel includes a first substrate and a second substrate disposed opposite to each other; a black matrix; and a plurality of light sensing elements, a plurality of scan lines and a plurality of signal lines formed on the second substrate; the black matrix is formed on the first substrate and only transmits light within the first wavelength range; the light sensing elements are shaded by the black matrix; each scan line is connected to a first end of the corresponding light sensing element, and each signal line is connected to a second end of the corresponding light sensing element; and the light sensing element is configured to generate a touch signal according to the received light within the first wavelength range and the scanning signal provided by the scan line and supply the touch signal to the corresponding signal line. The touch display panel has a simple structure and a relatively low cost.
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390.发明申请公开(公告)号：US20190103166A1
公开(公告)日：2019-04-04
申请号：US15971039
申请日：2018-05-04
Inventor： Zhidong YUAN , Can YUAN , Zhenfei CAI
Abstract: A shift register unit, a driving method thereof, a gate driving circuit and a display device are provided. The shift register unit includes: an input circuit configured to control a voltage applied to a first pull-up node; a timing controller circuit coupled to the first pull-up node and a second pull-up node, and configured to control a voltage applied to the second pull-up node based on the voltage applied to the first pull-up node; a first output circuit configured to control a voltage applied to a first output end; a second output circuit configured to control a voltage applied to a second output end; a pull-down control circuit configured to control a voltage applied to a pull-down node; a first pull-down circuit configured to control the voltage applied to the first pull-up node; and a second pull-down circuit configured to control the voltage applied to the second pull-up node.
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