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公开(公告)号：US10801869B2
公开(公告)日：2020-10-13
申请号：US16333826
申请日：2018-04-10
发明人： Dong Ji , Feng Luo , Nan Zhang , Guoliang Liu , Da Liu , Xiaodong Fang , Jialin Huang , Guoqiang Zhao , Jie Liu
IPC分类号： G01F1/66
摘要： Provided are a flowrate measurement device and a flowrate measurement method. The flowrate measurement device includes an attachment portion configured to attach the flowrate measurement device to an object to be measured, and a measurement portion. The measurement portion includes a first ultrasonic transmitter, a second ultrasonic transmitter and a plurality of signal receivers between the first ultrasonic transmitter and the second ultrasonic transmitter. The plurality of signal receivers are spaced apart from each other. The first ultrasonic transmitter, the second ultrasonic transmitter and the plurality of the signal receivers are all disposed on the attachment portion, such that both the first ultrasonic transmitter and the second ultrasonic transmitter are capable of emitting an ultrasonic wave signal to the object to be measured. The signal receivers are capable of receiving an ultrasonic wave signal reflected from the object to be measured.
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公开(公告)号：US10312061B2
公开(公告)日：2019-06-04
申请号：US14526423
申请日：2014-10-28
发明人： Haitao Yang , Yunyou Zheng , Chenglong Wu , Wei Li , Youngjin Song , Xin Li , Lin Feng , Jie Liu
摘要： An embodiment of the present disclosure provides a vacuum apparatus, which relates to a display technical field. The vacuum apparatus can eliminate an electrostatic adsorption between a substrate and an electrode so as to avoid damages to the substrate. The vacuum apparatus includes: a vacuum cavity; a first electrode and a second electrode located inside the vacuum cavity and opposite to each other; and positioning structures for positioning the substrate. The substrate is located between the first electrode and the second electrode and is positioned closer to the first electrode or the second electrode. The vacuum apparatus further includes an electrostatic elimination device. The electrostatic elimination device can eliminate the electrostatic adsorption between the substrate and the first electrode and/or between the substrate and the second electrode by attracting charged particles to the surface of the substrate closer to a side of the first electrode and/or the surface of the substrate closer to a side of the second electrode. The present disclosure also relates to manufacture method of the vacuum apparatus.
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公开(公告)号：US20180245198A1
公开(公告)日：2018-08-30
申请号：US15561716
申请日：2017-03-01
发明人： Peng Xu , Yongkang Qiao , Shengkai Pan , Jie Liu
CPC分类号： C23C14/042 , C23C14/24
摘要： A mask and an evaporation device. The mask includes a frame and a first mask strip disposed inside the frame; the frame includes an outer frame and an inner frame; the outer frame is disposed on the outer side and includes a first plane the inner frame is disposed on the inner side and includes a second plane; the first plane is higher than the second plane, so as to form a step; the first mask strip is fixed on the outer frame through two ends and extended in the outer frame along one side of the frame; and an orthographic projection of the first mask strip on the second plane is at least partially overlapped with the inner frame on the one side.
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公开(公告)号：US20150332896A1
公开(公告)日：2015-11-19
申请号：US14526423
申请日：2014-10-28
发明人： Haitao Yang , Yunyou Zheng , Chenglong Wu , Wei Li , Youngjin Song , Xin Li , Lin Feng , Jie Liu
IPC分类号： H01J37/32
CPC分类号： H01J37/32697 , H01J37/32009 , H01J37/32532 , H01J2237/0041
摘要： An embodiment of the present disclosure provides a vacuum apparatus, which relates to a display technical field. The vacuum apparatus can eliminate an electrostatic adsorption between a substrate and an electrode so as to avoid damages to the substrate. The vacuum apparatus includes: a vacuum cavity; a first electrode and a second electrode located inside the vacuum cavity and opposite to each other; and positioning structures for positioning the substrate. The substrate is located between the first electrode and the second electrode and is positioned closer to the first electrode or the second electrode. The vacuum apparatus further includes an electrostatic elimination device. The electrostatic elimination device can eliminate the electrostatic adsorption between the substrate and the first electrode and/or between the substrate and the second electrode by attracting charged particles to the surface of the substrate closer to a side of the first electrode and/or the surface of the substrate closer to a side of the second electrode. The present disclosure also relates to manufacture method of the vacuum apparatus.
摘要翻译： 本公开的实施例提供了一种与显示技术领域有关的真空装置。 真空装置可以消除基板和电极之间的静电吸附，以避免损坏基板。 真空装置包括：真空腔; 位于真空腔内并彼此相对的第一电极和第二电极; 以及用于定位基板的定位结构。 衬底位于第一电极和第二电极之间并且被定位成更靠近第一电极或第二电极。 真空装置还包括静电消除装置。 静电消除装置可以通过将带电粒子吸引到靠近第一电极和/或第二电极的表面的衬底的表面来消除衬底与第一电极之间和/或衬底和第二电极之间的静电吸附 所述衬底更靠近所述第二电极的一侧。 本公开还涉及真空装置的制造方法。
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公开(公告)号：US10401659B2
公开(公告)日：2019-09-03
申请号：US15650390
申请日：2017-07-14
发明人： Jie Liu , Zheng Bian , Jianbing Su , Kaijie Liang , Shuyuan Liu , Tongbo Sun , Siyang Chen
IPC分类号： G02F1/13 , G02F1/1333 , G09F9/35 , G09G3/00 , H04N17/04
摘要： The present disclosure provides a method and a device for inspecting a defect of a liquid crystal panel. The method includes steps of: performing AOI treatment on an image of the liquid crystal panel; determining a plurality of to-be-treated targets that do not meet a defect specification requirement in accordance with an AOI treatment result; ranking the plurality of to-be-treated targets in a predetermined order, and acquiring an aggregation degree parameter of every two adjacent to-be-treated targets of the ranked to-be-treated targets; comparing each aggregation degree parameter with a predetermined aggregation degree parameter to acquire a plurality of comparison results; and determining, in accordance with the plurality of comparison results, the to-be-treated targets corresponding to n consecutive aggregation degree parameters smaller than the predetermined aggregation degree parameter as aggregate-type defects of the liquid crystal panel, n being a natural number and greater than or equal to a predetermined value.
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公开(公告)号：US09882174B2
公开(公告)日：2018-01-30
申请号：US15159218
申请日：2016-05-19
发明人： Yi Qu , Jun Wang , Jie Liu , Jiamian Sun
CPC分类号： H01L51/56 , H01L27/3246 , H01L27/3248 , H01L2227/323 , H01L2251/568
摘要： The present invention provides a repairing method, a repairing device and a manufacturing method of an array substrate, the repairing method comprises: cutting off electrical connection between the pixel driving circuit and the first electrode in an abnormal pixel unit; forming a first through hole and a second through hole in a pixel defining layer according to positions of a selected candidate pixel unit and the abnormal pixel unit; forming a conductive connection part on the pixel defining layer, the conductive connection part electrically connects to the first electrode in the abnormal pixel unit through the first through hole, and to the first electrode in the candidate pixel unit through the second through hole. In the solutions in the present invention, the pixel driving circuit in the candidate pixel unit is electrically connected to the OLED in the abnormal pixel unit, so that the abnormal pixel unit is repaired.
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公开(公告)号：US10649598B2
公开(公告)日：2020-05-12
申请号：US15972681
申请日：2018-05-07
发明人： Wentao Wang , Dawei Shi , Lu Yang , Haifeng Xu , Jie Liu
摘要： A touch electrode, a driving method and a touch panel are provided. The touch electrode includes a plurality of stripe electrodes arranged in sequence at intervals, and each of the stripe electrodes includes a separation part for positioning a touch point as well as a first segment electrode and a segment separated by the separation part.
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公开(公告)号：US10465277B2
公开(公告)日：2019-11-05
申请号：US15561716
申请日：2017-03-01
发明人： Peng Xu , Yongkang Qiao , Shengkai Pan , Jie Liu
摘要： The mask includes a frame and a first mask strip disposed inside the frame; the frame includes an outer frame and an inner frame; the outer frame is disposed on the outer side and includes a first plane; the inner frame is disposed on the inner side and includes a second plane; the first plane is higher than the second plane, so as to form a step; the first mask strip is fixed on the outer frame through two ends and extended in the outer frame along one side of the frame; and an orthographic projection of the first mask strip on the second plane is at least partially overlapped with the inner frame on the one side.
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公开(公告)号：US10259105B2
公开(公告)日：2019-04-16
申请号：US15541966
申请日：2016-07-29
发明人： Jie Liu , Xiang Li , Bochang Wang , Honglin Zhang , Seung Min Lee , Xibin Shao
IPC分类号： B25B11/02
摘要： A jig for assembling a curved surface display device includes: a base station, which is provided with a bearing surface; a support frame provided on the bearing surface; and a bottom surface support plate provided on the bearing surface to support back of the curved surface display device. The support frame is provided with a plurality of corner support pieces to support corners of the curved surface display device, a distance between each of the corner support pieces and the bearing surface is adjustable.
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公开(公告)号：US10204726B2
公开(公告)日：2019-02-12
申请号：US15159229
申请日：2016-05-19
发明人： Jiazuo Sai , Hetao Wang , Jianguo Xing , Jie Liu
摘要： The present invention provides a backplane structure and a display device including the backplane structure. The backplane structure includes a backplate, a plurality of support components provided on a side of the backplate, and a control unit, wherein each of the support components includes a signal receiving element and an executive element, the signal receiving element may receive a control signal sent by the control unit, and the executive element has one end fastened to the backplate and is capable of being contracted or extended when the control signal is received by the signal receiving element. The display device provided by the present invention can not only achieve flat display, but also achieve curved display with different curvatures.
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