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公开(公告)号：US20250079072A1
公开(公告)日：2025-03-06
申请号：US18279055
申请日：2022-10-20
Inventor： Yulin FENG , Yue LI , Yuelei XIAO , Xue CAO , Huiying LI , Kidong HAN , Yifan WU , Wenbo CHANG , Qichang AN , Qiuxu WEI , Lihui WANG , Biqi LI
Abstract: The present disclosure provides an inductor, a manufacturing method therefor, a filter and an electronic device, belongs to the technical field of passive devices. The inductor according to the present disclosure includes a dielectric substrate and N coil structures disposed on the dielectric substrate; the N coil structures are nested and electrically connected in sequence, wherein N is an integer greater than or equal to 2. Any one of the coil structures includes a plurality of layers of sub-coils disposed on the dielectric substrate in sequence, and at least one interlayer insulating layer is disposed between sub-coils disposed adjacently, and adjacent layers of sub-coils are electrically connected through a first connection via penetrating the interlayer insulating layer between the adjacent layers of sub-coils.
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公开(公告)号：US20240313735A1
公开(公告)日：2024-09-19
申请号：US18027211
申请日：2022-06-24
Inventor： Qichang AN , Yuelei XIAO , Yue LI , Yifan WU , Kidong HAN , Xue CAO , Wenbo CHANG , Huiying LI , Lihui WANG , Yanfei REN , Qiuxu WEI , Yulin FENG , Biqi LI
IPC: H03H7/01
CPC classification number: H03H7/0115
Abstract: A filter and a method for manufacturing a filter are provided and belong to the field of electronics technology. The method includes forming at least one inductor and at least one capacitor. Forming the at least one inductor includes: providing a first dielectric substrate; the first dielectric substrate includes a first surface and a second surface opposite to each other along a thickness direction thereof; forming first sub-structures of the inductor on the first surface; forming first connection vias penetrating through the first dielectric substrate in the thickness direction thereof; forming first connection electrodes in the first connection vias; and forming second sub-structures of the inductor on the second surface; the first connection electrodes sequentially connects the first and second sub-structures through the first connection vias to form a coil structure of the inductor.
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公开(公告)号：US20230101426A1
公开(公告)日：2023-03-30
申请号：US17789147
申请日：2021-06-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yue LI , Guangwei HUANG , Xiaojun TANG
IPC: G06V30/14 , G06V30/146 , G06V30/142 , G06V30/19
Abstract: A text recognition method and apparatus, a storage medium, and an electronic device. Said method comprises: acquiring a text image (S101); determining at least one text box from the text image, each text box corresponding to at least one word (S102); determining, from the at least one text box, a text box to be recognized (S103); determining, from the text image, a picture unit corresponding to the text box to be recognized (S104); rotating the picture unit to a target pose (S105); and performing text recognition on the picture unit in the target pose, and acquiring a target recognition result (S106). The method, apparatus, storage medium, and electronic device can recognize a text unit in a text having a large inclination angle.
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4.发明申请公开(公告)号：US20220341925A1
公开(公告)日：2022-10-27
申请号：US17434408
申请日：2021-02-07
Inventor： Yue LI , Wenliang YAO , Nan ZHAO , Yongjia GAO , Bolin FAN , Le GU , Hui LIAO , Yingying ZHAO
IPC: G01N33/543 , G01N21/76
Abstract: The present disclosure relates to a digital microfluidic chemiluminescence detection chip, a detection method and a detection device. The digital microfluidic chemiluminescence detection chip includes a first baseplate and a second baseplate disposed oppositely. A cavity formed by the first and second baseplate includes a mixing and incubating area for combining an antigen, a magnetic particle antibody and an antibody, a luminescence detection area for chemiluminescence and detecting an optical signal, and a communication path for communicating the mixing and incubating area and the luminescence detection area. The first baseplate is provided with a drive array for driving sample solution to move and an optical sensing array for acquiring a luminescence signal of the sample solution. The drive array corresponds to positions of the mixing and incubating area, the luminescence detection area and the communication path. The optical sensing array corresponds to a position of the luminescence detection area.
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公开(公告)号：US20220237901A1
公开(公告)日：2022-07-28
申请号：US17548019
申请日：2021-12-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yue LI
Abstract: Provided is a method for generating an image label, including: acquiring a partial image of a target image after acquiring the target image with a label to be generated; then, acquiring a plurality of features based on the target image and the partial image, wherein the plurality of features include a first feature of the target image and a second feature of the partial image; and finally, generating a first-type image label of the target image based on the first feature and the second feature.
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Patent Agency Ranking
公开(公告)号：US20220180624A1
公开(公告)日：2022-06-09
申请号：US16611463
申请日：2019-03-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yue LI , Tingting WANG
Abstract: Disclosed herein is a method comprising: determining a first value of a single-label of an image and a first value of a multi-label of the image, based on a feature map of the image; producing a weighted feature map from the feature map based on a characteristic of features of the feature map; determining a second value of the multi-label of the image by performing spatial regularization on the weighted feature map; determining a third value of the multi-label based on the first value of the multi-label and the second value of the multi-label.
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公开(公告)号：US20220058422A1
公开(公告)日：2022-02-24
申请号：US17420114
申请日：2020-09-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue LI , Jibo ZHAO , Guangwei HUANG , Ruibin XUE , Bingchuan SHI
Abstract: A character recognition method includes: performing feature extraction on an image to be recognized to obtain a first feature map; processing the first feature map to at least obtain N first candidate carrier detection boxes, each first candidate carrier detection box being configured to outline a region of a character carrier; screening the N first candidate carrier detection boxes to obtain K first target carrier detection boxes; performing a feature extraction on the first feature map to obtain a second feature map; processing the second feature map to obtain L first candidate character detection boxes, each first candidate character detection box being configured to outline a region containing at least one character; screening the L first candidate character detection boxes to obtain J first target character detection boxes; and recognizing characters in the J first target character detection boxes to obtain J target character informations.
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公开(公告)号：US20210020059A1
公开(公告)日：2021-01-21
申请号：US16929011
申请日：2020-07-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ruibin XUE , Guangwei HUANG , Jibo ZHAO , Bingchuan SHI , Yue LI
Abstract: The present disclosure provides an answer evaluation method, an answer evaluation system, an electronic device, and a medium. The method comprises: acquiring an answer image, for a test paper answered by a use; classifying the answer image based on a pre-trained test question classification model, so as to obtain an objective question answer area and a subjective question answer area; identifying at least one objective question in the objective question answer area and an objective question answers for each of the at least one objective question; identifying at least one subjective question in the subjective question answer area and a subjective question answers for each of the at least one subjective question; and determining a total score value of the test paper based on the objective question, the objective question answer, the subjective question and the subjective question answer.
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公开(公告)号：US20200226782A1
公开(公告)日：2020-07-16
申请号：US16641359
申请日：2019-05-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue LI , Tong LIU , Jingtao XU , Kai ZHAO
Abstract: A positioning method, a positioning device, a positioning system, a storage medium, and a construction method for an offline map database. The positioning method includes: obtaining a current image information, and extracting a visual feature in the current image information; matching the visual feature in the current image information with a key frame in an offline map database, and determining a candidate key frame similar to the visual feature in the current image information, wherein the offline map database is generated based on a global grid map and a visual map; and determining a pose corresponding to the candidate key frame, and converting the pose to coordinate values.
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公开(公告)号：US20180196536A1
公开(公告)日：2018-07-12
申请号：US15563284
申请日：2017-03-24
Inventor： Yue LI , Xi CHEN , Shijun WANG , Zhenhua LV
CPC classification number: G06F3/041 , G06F3/0412 , G06F2203/04103 , G09G3/2003 , G09G3/364 , G09G2300/0426 , G09G2300/0452 , H01L27/323 , H01L27/3276
Abstract: The present application discloses a display panel, comprising: a pixel structure constituted by a plurality of sub-pixels, wherein sub-pixels in each row are arranged in alignment, sub-pixels in every two adjacent rows are spaced in a column direction by a distance of X sub-pixels, 0
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