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公开(公告)号：US20180366068A1
公开(公告)日：2018-12-20
申请号：US15747381
申请日：2017-07-27
Inventor： Jinxing Liu , Xue Dong , Dong Chen , Wei Sun , Lingyun Shi , Bo Gao , Yan Li , Yafei Li , Tiankuo Shi , Yue Li , Shuaishuai Xu , Zijiao Xue , Wei Wang , Shengji Yang , Meiling Jin
Abstract: A display system and a driving method for a display panel. The display system includes a display panel, a display area dividing device and a display driving device. A display panel includes a display area; a display area dividing device is configured to divide the display area of the display panel into at least a first display area and a second display area; a display driving device is configured to drive the first display area with a first refresh frequency and drive the second display area with a second refresh frequency, and the first refresh frequency is greater than the second refresh frequency.
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92.发明授权公开(公告)号：US10012856B2
公开(公告)日：2018-07-03
申请号：US14742605
申请日：2015-06-17
Inventor： Wenjun Xiao , Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Zhenhua Lv , Yong Zhang , Chunlei Wang
IPC: G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133351 , G02F1/1339 , G02F1/13394
Abstract: The present disclosure describes a display Q_panel, a display panel and a manufacturing method thereof, as well as a display apparatus. The display Q_panel comprises a first and a second substrate for cell assembling to pre-form a plurality of display panels. The display Q_panel is provided, between the first substrate and the second substrate, with a blocking wall at the edge region on at least one side thereof, the blocking wall being located externally to the outmost cutting line on that side where it is located, and the sealant on that side being provided internally to the blocking wall. By providing a blocking wall externally to the outmost cutting line on the display Q_panel, the blocking wall blocks the spill-out of the sealant on that side, reduces the undesirable phenomena of sealant puncture, sealant break, etc. arising from the display panels after the cutting, can respond better to the Peel-off, Bending or other tests, and improves the robustness of glass cell assembling.
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公开(公告)号：US09897856B2
公开(公告)日：2018-02-20
申请号：US15124960
申请日：2015-11-05
Inventor： Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Wenjun Xiao , Zhenhua Lv , Yong Zhang
IPC: G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/13363 , G02F1/133512 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/1368 , G02F2001/133388 , G02F2001/133565 , G02F2201/121 , G02F2201/123 , G02F2203/62 , G02F2413/01
Abstract: A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.
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公开(公告)号：US09678614B2
公开(公告)日：2017-06-13
申请号：US14894049
申请日：2015-04-14
Inventor： Rui Xu , Lei Wang , Yanchen Li , Xi Chen , Yingming Liu , Shengji Yang , Zhiying Bao , Yue Li , Zhenhua Lv , Weijie Zhao , Hailin Xue
IPC: G01R31/26 , G06F3/044 , G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G06F3/041 , G02F1/1362
CPC classification number: G06F3/044 , G02F1/1309 , G02F1/133308 , G02F1/13338 , G02F1/133512 , G02F1/134336 , G02F1/13439 , G02F1/136213 , G02F1/136286 , G02F2201/121 , G02F2201/123 , G06F3/0412 , G06F3/0416 , G06F2203/04103 , G06F2203/04111
Abstract: The present invention discloses a touch display panel, a detecting method thereof, and a display device. The common electrode layer is divided into a plurality of independent self capacitance electrodes, and the common electrode is multiplexed as self capacitance electrodes. There is no need to provide an additional film, and it is only required to modify the pattern of the common electrode layer in the current LCD panel. Thus, the production cost is reduced, and the production efficiency is improved. Since the self capacitance electrodes are formed by dividing the common electrode layer in the above-mentioned touch display panel, a compensating electrode is further provided which is arranged in a layer different from that of the self capacitance electrodes, is insulated from the self capacitance electrodes, and at least covers a portion of a partition gap between neighboring self capacitance electrodes. A common electrode signal is applied to the compensating electrode during a display period. In this way, the common electrode signal which is applied to the compensating electrode during display can compensate the common electrode signal at partition gaps of the self capacitance, thus ensuring that liquid crystal molecules at partition gaps normally invert and that the overall display panel displays normally.
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公开(公告)号：US20170147112A1
公开(公告)日：2017-05-25
申请号：US15108404
申请日：2015-12-31
Inventor： Lei Wang , Xiaochuan Chen , Shengji Yang , Xiaoliang Ding , Yue Li , Weijie Zhao , Xiaobo Xie
CPC classification number: G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04111 , H01L27/323 , H01L27/3276 , H01L51/5225
Abstract: The present disclosure provides an embedded touch screen comprising: an array substrate having a plurality of subpixels, each subpixel comprising an organic light-emitting diode; a plurality of gate lines and data lines arranged on the array substrate which intersect each other and are insulated from each other, the gate lines and the data lines intersecting each other to define the plurality of subpixels; a plurality of self-capacitance electrodes which are arranged in the same layer and independent from each other; and a plurality of touch connecting lines for connecting respective self-capacitance electrodes to a touch detection chip, wherein the self-capacitance electrodes may be arranged in the same layer as anodes of the organic light-emitting diodes. The present disclosure further provides a display device comprising the above embedded touch screen.
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Patent Agency Ranking
公开(公告)号：US09656292B2
公开(公告)日：2017-05-23
申请号：US14499641
申请日：2014-09-29
Inventor： Qingnan Al , Mengxiao Pan , He Zhou , Yue Li
CPC classification number: B05D1/00 , C23C16/4405 , C23C16/52 , G02F1/1303 , G02F2001/1316
Abstract: The invention discloses a coating method, a coating device and a coating system. The coating method comprises: collecting a thickness data of a film on inner walls of a coating chamber; and processing the thickness data to obtain the thickness of the film on the inner walls of the coating chamber. With the coating method, the cleaning for the coating device gets smarter, the troublesome of artificially controlling the cleaning in the prior art is eliminated and thus the cleaning efficiency for the coating device is improved.
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公开(公告)号：US20160381821A1
公开(公告)日：2016-12-29
申请号：US15030637
申请日：2015-07-20
Inventor： Wenjun Xiao , Xiaochuan Chen , Yue Li
CPC classification number: H05K5/062 , C08K3/38 , C08K5/18 , C09J11/02 , C09J11/04 , C09J11/06 , C09J2203/326 , C09J2205/102 , G02F1/133512 , G02F1/1339 , G02F1/13454 , H05K5/0017
Abstract: A display panel, a fabrication method thereof and a display device are provided. The display panel has a display region (100) and a frame region (200). the display panel comprises an array substrate (01) and an opposed substrate (02) provided opposite to each other; a pattern of peripheral circuits and wires (03) is provided within the frame region (200) on a side of the array substrate (01) facing the opposed substrate (02), a pattern of a black matrix (04) is provided on the side of the array substrate (01) facing the opposed substrate (02) and/or on a side of the opposed substrate (02) facing the array substrate (01), and an orthogonal projection of the pattern of the peripheral circuits and wires (03) on the array substrate (01) does not overlap an orthogonal projection of the pattern of the black matrix (04) on the array substrate (01); and a sealant (05) which has underwent a curing treatment is provided in the frame region (200) and between the array substrate (01) and the opposed substrate (02), and the sealant (05) includes a substance formed of a thermochromic material which has changed its color in a process of the curing treatment.
Abstract translation: 提供一种显示面板及其制造方法和显示装置。 显示面板具有显示区域（100）和框架区域（200）。 显示面板包括彼此相对设置的阵列基板（01）和相对基板（02）; 在阵列基板（01）的面对相对基板（02）的一侧的框架区域（200）内设置有外围电路和布线（03）的图案，黑矩阵（04）的图案设置在 阵列基板（01）的面对相对基板（02）的一侧和/或面对阵列基板（01）的相对基板（02）的一侧，以及外围电路和布线的图案的正交投影 （01）上的黑矩阵（04）的图案的正交投影不与阵列基板（01）上的正交投影重叠; 并且在所述框架区域（200）和所述阵列基板（01）与所述相对基板（02）之间设置已经进行固化处理的密封剂（05），并且所述密封剂（05）包括由热变色 在固化处理过程中改变其颜色的材料。
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公开(公告)号：US20240079354A1
公开(公告)日：2024-03-07
申请号：US18271117
申请日：2021-10-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yingwei Liu , Ke Wang , Zhanfeng Cao , Qi Yao , Guangcai Yuan , Yuelei Xiao , Yue Li
IPC: H01L23/64 , H01L23/00 , H01L23/498 , H01L23/522
CPC classification number: H01L23/642 , H01L23/49822 , H01L23/5227 , H01L24/30 , H01L2224/30505 , H01L2224/30515 , H01L2924/1205 , H01L2924/1206
Abstract: The present disclosure provides a base plate integrating passive devices and a method for manufacturing the same, which relate to the technical field of radio frequency devices. The base plate integrating passive devices of the present disclosure includes a substrate base plate and the passive devices disposed on the substrate base plate, the passive devices including at least an inductor, the inductor including a plurality of open ring portions arranged and connected in sequence in a direction away from the base plate, wherein an interlayer dielectric layer is disposed between the open ring portions disposed adjacently, and the open ring portions disposed adjacently are electrically connected through a first via hole penetrating the interlayer dielectric layer; orthographic projections of any two of the open ring portions on the substrate base plate at least partially overlap.
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公开(公告)号：US11691147B2
公开(公告)日：2023-07-04
申请号：US16641126
申请日：2019-07-26
Inventor： Mingyang Lv , Yue Li , Yanchen Li , Jinyu Li , Dawei Feng , Yu Zhao , Dong Wang , Wang Guo , Hailong Wang , Yue Geng , Peizhi Cai , Fengchun Pang , Le Gu , Chuncheng Che , Haochen Cui , Yingying Zhao , Nan Zhao , Yuelei Xiao , Hui Liao
IPC: B01L3/00
CPC classification number: B01L3/50273 , B01L3/502792 , B01L2200/10 , B01L2300/0645 , B01L2300/165 , B01L2400/0427
Abstract: A digital microfluidic chip and a digital microfluidic system. The digital microfluidic chip comprises: an upper substrate and a lower substrate arranged opposite to each other; multiple driving circuits and multiple addressing circuits disposed between the lower substrate and the upper substrate; and a control circuit, electrically connected to the driving circuits and the addressing circuits. The control circuit is configured to apply, in a driving stage, a driving voltage to each driving circuit, such that a droplet is controlled to move inside a droplet accommodation space according to a set path, measure, in a detection stage, after a bias voltage is applied to each addressing circuit, a charge loss amount of each addressing circuit, and to determine the position of the droplet according to the charge loss amount. The charge loss amount of each addressing circuit is related to the intensity of received external light.
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100.发明授权公开(公告)号：US11521327B2
公开(公告)日：2022-12-06
申请号：US16182950
申请日：2018-11-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Fuyin Wang , Ruoyu Huang , Min Peng , Yue Li
Abstract: Disclosed is a detection target positioning method and device. The method comprises: acquiring an original image and pre-processing the original image to obtain a gradation of each pixel in a target gradation image corresponding to a target region including a detection target; calculating first gradation sets corresponding to rows of pixels of the target gradation image and second gradation sets corresponding to columns of pixels of the target gradation image; and determining rows of two ends of the detection target in a column direction according to the first gradation sets, determining columns of two ends of the detection target in a row direction according to the second gradation sets, and determining a center of the detection target according to the row of two ends of the detection target in the column direction and the columns of two ends of the detection target in the row direction.
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