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公开(公告)号：US20230005130A1
公开(公告)日：2023-01-05
申请号：US17784073
申请日：2021-06-11
发明人： Hao TANG , Ronghua LAN , Jiuyang CHENG , Shuo ZHOU , Zhong HUANG , Guo JIANG , Li WANG , Lijia ZHOU , Zhidong WANG , Lirong XU , Quanguo ZHOU
摘要： A method for detecting a display panel defect, including: collecting a panel image of a to-be-detected display panel, a plurality of first pixels of the display panel corresponding to a plurality of second pixels in the panel image; converting the panel image into a binary image; dilating each bright spot region in the binary image such that adjacent bright spot regions communicate with each other to form at least one closed communication region in the binary image; determining a region of interest mask image in the binary image in accordance with the at least one closed communication region; determining a region of interest in accordance with the region of interest mask image and the panel image; and performing feature identification on the region of interest to determine a defect of the display panel.
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公开(公告)号：US20210218053A1
公开(公告)日：2021-07-15
申请号：US16647693
申请日：2019-02-21
发明人： Quanguo ZHOU , Hao TANG , Lijia ZHOU , Zhidong WANG , Qingguo YANG , Yawen ZHU , Jiuyang CHENG
IPC分类号： H01M10/0525 , H01M4/36 , H01M10/0562 , H01M4/583 , H01M10/0565 , H01M10/0566 , H01M4/66 , H01M4/38 , H01M4/48
摘要： A lithium ion battery and a method for preparing a lithium ion battery are disclosed. The lithium ion battery includes: a first electrode current collector, a first electrode layer, an electrolyte layer, a second electrode layer, and a second electrode current collector which are laminated, and further includes a first electron transport layer and/or a second electron transport layer. The first electron transport layer is provided between the first electrode layer and the first electrode current collector, and the second electron transport layer is provided between the second electrode layer and the second electrode current collector.
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公开(公告)号：US20200073198A1
公开(公告)日：2020-03-05
申请号：US16439058
申请日：2019-06-12
发明人： Lijia ZHOU , Zhidong WANG , Junrui ZHANG , Rongjian YAN , Quanguo ZHOU , Li TIAN , Yungchiang LEE , Meng GUO
IPC分类号： G02F1/29
摘要： A liquid crystal lens and an imaging device including the liquid crystal lens are provided. The liquid crystal lens includes: a first substrate and a second substrate arranged opposite to each other; a liquid crystal layer located between the first substrate and the second substrate; the liquid crystal layer is configured to transmit a first portion of incident light transmitted through the first substrate, and converge the first portion of incident light to a predetermined region of the second substrate; and a light adjustment structure arranged between the first substrate and the second substrate, and configured to enable a second portion of incident light transmitted through the first substrate to be transmitted through the liquid crystal layer and converged to the predetermined region.
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公开(公告)号：US20200067132A1
公开(公告)日：2020-02-27
申请号：US16394983
申请日：2019-04-25
发明人： Meng GUO , Yung-chiang LEE , Quanguo ZHOU , Ronghua LAN
IPC分类号： H01M10/0562 , H01M10/058 , H01M2/26 , H01M4/64 , H01M4/04
摘要： The present disclosure relates to a battery, including a first electrode layer, a second electrode layer, and an electrolyte disposed between the first and second electrode layers. The first electrode layer at least comprises a first electrode and a second electrode, which are spaced apart from each other. An electrolyte is disposed between the first electrode and the second electrode. A polarity of the first electrode is opposite of a polarity of the second electrode. The second electrode layer includes a third electrode disposed on an end opposite to the first electrode and a fourth electrode disposed on an end opposite to the second electrode. An electrolyte is disposed between the third electrode and the fourth electrode. A polarity of the third electrode is the same as that of the second electrode, and a polarity of the fourth electrode is the same as that of the first electrode.
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公开(公告)号：US20230419466A1
公开(公告)日：2023-12-28
申请号：US18038197
申请日：2020-11-26
发明人： Quanguo ZHOU , Kaiqin XU , Jiahong ZOU , Guolin ZHANG , Xun HUANG , Qing ZHANG , Lijia ZHOU , Zhidong WANG , Hongxiang SHEN , Hao TANG , Jiuyang CHENG
CPC分类号： G06T7/0002 , G06T3/40 , G06T2207/20084 , G06T2207/30168
摘要： Provided are a method and apparatus for identifying the defect grade of a bad picture, and a storage medium. The method includes: determining the defect size of a defect from a bad picture; according to a product model corresponding to the bad picture, determining the design size of a pattern corresponding to a component that is adjacent to the position of the defect; determining the defect grade of the defect according to the defect type of the defect and a magnitude relationship between the defect size and the design size, wherein the defect grade is the degree to which the defect affects product yield.
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公开(公告)号：US20220269901A1
公开(公告)日：2022-08-25
申请号：US17507918
申请日：2021-10-22
发明人： Guolin ZHANG , Kaiqin XU , Jiahong ZOU , Quanguo ZHOU , Xun HUANG , Hongxiang SHEN , Jiuyang CHENG
摘要： An image processing method includes: receiving a processing instruction for an image; screening out a plurality of target images from a plurality of acquired images; determining a first feature value and a second feature value of the target area of each of the target images; determining a similarity between the first feature values of the target areas in every two target images according to all the determined first feature values, and determining a similarity between the second feature values of the target areas in every two target images according to all the determined second feature values; and, if a first target similarity is within a first preset range, and a second target similarity is within a second preset range, determining that a first image and a second image belong to the same image set.
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公开(公告)号：US20220245782A1
公开(公告)日：2022-08-04
申请号：US17476321
申请日：2021-09-15
发明人： Quanguo ZHOU , Kaiqin XU , Jiahong ZOU , Guolin ZHANG , Xun HUANG , Qing ZHANG , Zhidong WANG , Lijia ZHOU , Hongxiang SHEN , Jiuyang CHENG , Hao TANG
摘要： A method for classifying an image of a displaying base plate includes: acquiring an image to be checked; from a first predetermined-type set, determining a type of the image to be checked. The first predetermined-type set includes: a first image type, a second image type and a third image type. An image of the first image type is a no-defect image, an image of the second image type is a blurred image, and an image of the third image type is a defect image. When the type of the image to be checked is the third image type, by using a first convolutional neural network, determining a defect data of the image to be checked, wherein the defect image refers to an image of a displaying base plate having a defect, and the defect data contains a defect type of the displaying base plate in the image to be checked.
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公开(公告)号：US20210226256A1
公开(公告)日：2021-07-22
申请号：US16629074
申请日：2019-04-24
发明人： Quanguo ZHOU , Lijia ZHOU , Zhidong WANG , Rongjian YAN , Jiuyang CHENG , Ronghua LAN , Yungchiang LEE , Yancheng LU , Qingguo YANG
IPC分类号： H01M10/0585 , H01M10/052 , H01M50/209 , H01M4/04
摘要： A method for manufacturing an all-solid lithium battery includes: providing a substrate; and forming M rows×N columns of lithium battery cells on the substrate, wherein each of the lithium battery cells includes a positive electrode current collector layer, a positive electrode layer, an electrolyte layer, a negative electrode layer, and a negative electrode current collector layer.
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公开(公告)号：US20210215688A1
公开(公告)日：2021-07-15
申请号：US16758163
申请日：2019-03-25
发明人： Hao TANG , Quanguo ZHOU , Jiuyang CHENG , Lijia ZHOU , Zhidong WANG , Yancheng LU , Ronghua LAN
IPC分类号： G01N33/543 , G01N27/74
摘要： An embodiment of the disclosure provides an immunodetection chip, an immunodetection device and a using method. The immunodetection chip includes a substrate and a cover plate. The substrate is disposed opposite to the cover plate to form a detection chamber. One side, facing the cover plate, of the substrate is fixedly provided with substrate antibodies. An inside wall of the detection chamber is provided with a detection member. The detection member is configured to output a corresponding electrical signal while adsorbing biological magnetic beads. The substrate antibodies match with target antigens.
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公开(公告)号：US20210211071A1
公开(公告)日：2021-07-08
申请号：US16770208
申请日：2020-01-14
发明人： Zhidong WANG , Quanguo ZHOU , Lijia ZHOU , Ronghua LAN
摘要： The present disclosure proposes a micro power generation device including a plurality of generators stacked one above the other. Each of the plurality of generators includes: an upper electrode and a lower electrode spaced up and down; a spacer provided between peripheral edges of the upper electrode and the lower electrode; an upper friction material layer provided on a side of the upper electrode facing the lower electrode; and a lower friction material layer provided on a side of the lower electrode facing the upper electrode. The upper friction material layer, the lower friction material layer and the spacer together form a cavity. An intermediate spacer is provided between each adjacent two generators, each adjacent two generators and the intermediate spacer together form an intermediate cavity, and the intermediate cavity is filled with gas. A cavity of an upper one of any two adjacent generators communicates with the intermediate cavity between the two adjacent generators.
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