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公开(公告)号：US11855327B2
公开(公告)日：2023-12-26
申请号：US17286558
申请日：2020-09-15
Inventor： Ying Wang , Jie Wu , Liang Li , Cuiwei Tang , Haocheng Jia , Xue Cao , Tienlun Ting , Chuncheng Che , Hao Liu
CPC classification number: H01P1/182 , B81B7/02 , H01P11/00 , B81B2203/0323
Abstract: The present disclosure provides a MEMS phase shifter and a manufacturing method thereof. The MEMS phase shifter includes a first substrate having a first surface, a coplanar waveguide on the first surface of the first substrate and including a first conductive wire and two second conductive wires on two sides of the first conductive wire and insulated from the first conductive wire, and a plurality of capacitance bridges on a side of the coplanar waveguide away from the first substrate. The plurality of capacitance bridges are arranged at intervals and insulated from the first conductive wire and the second conductive wire, and each of the plurality of capacitance bridges intersects the first conductive wire. The first surface of the first substrate includes a first groove, and the first conductive wire is suspended above the first groove.
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公开(公告)号：US11837796B2
公开(公告)日：2023-12-05
申请号：US17287041
申请日：2020-08-27
Inventor： Haocheng Jia , Tienlun Ting , Ying Wang , Jie Wu , Liang Li , Cuiwei Tang , Qiangqiang Li , Chuncheng Che
Abstract: A feeding structure is provided that includes a reference electrode, first and second substrates opposite to each other, and a dielectric layer between the first and second substrates. The first substrate includes a first base plate and an input electrode on a side of the first base plate proximal to the dielectric layer. The second substrate includes a second base plate and a receiving electrode on a side of the second base plate proximal to the dielectric layer, and orthographic projections of the receiving electrode and the input electrode on the first base plate at least partially overlaps each other to form a coupling structure. An output terminal of the input electrode or the receiving electrode is connected to a phase shifting structure to differ a phase of a microwave signal transmitted via the first substrate from a phase of a microwave signal transmitted via the second substrate.
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公开(公告)号：US11799179B2
公开(公告)日：2023-10-24
申请号：US17401693
申请日：2021-08-13
Inventor： Liang Li , Tienlun Ting , Jie Wu , Xue Cao , Ying Wang , Haocheng Jia , Cuiwei Tang , Peizhi Cai , Chuncheng Che
IPC: H01P1/18 , G02F1/1343 , G02F1/13
CPC classification number: H01P1/184 , G02F1/1313 , G02F1/134309
Abstract: There is provided a liquid crystal phase shifter including first and second substrates opposite to each other, and a liquid crystal layer between the first and second substrates. The first substrate includes a first base plate and a first electrode layer at a side of the first base plate proximal to the liquid crystal layer. The second substrate includes a second base plate and a second electrode layer at a side of the second base plate proximal to the liquid crystal layer. The first electrode layer includes a main body structure having a first side and a second side opposite to each other with respect to an extension direction of the main body structure, and a plurality of branch structures connected to at least one of the first side and the second side of the main body structure. The second electrode layer includes a plurality of first fingers.
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公开(公告)号：US11715746B2
公开(公告)日：2023-08-01
申请号：US17747055
申请日：2022-05-18
Inventor： Xuecheng Hou , Pengcheng Tian , Chuncheng Che , Chia Chiang Lin , Xin Li
IPC: H01L27/146
CPC classification number: H01L27/14603 , H01L27/14663 , H01L27/14683 , H01L27/14623
Abstract: A detection element, a manufacturing method thereof and a flat panel detector are disclosed. The detection element includes: a base substrate; a first electrode on the base substrate; a photoelectric conversion layer; a transparent electrode and a second electrode electrically connected with the transparent electrode on a side of the photoelectric conversion layer away from the first electrode. An orthographic projection of the photoelectric conversion layer on the base substrate completely falls within an orthographic projection of the first electrode on the base substrate, in a plane parallel to the base substrate, the transparent electrode is located at a middle portion of the photoelectric conversion, an orthographic projection of a portion of the photoelectric conversion layer not covered by the transparent electrode on the base substrate at least partially falls within an orthographic projection of the second electrode on the base substrate.
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公开(公告)号：US11585812B2
公开(公告)日：2023-02-21
申请号：US16086322
申请日：2018-02-07
Inventor： Fengchun Pang , Chuncheng Che , Hailin Xue , Xibin Shao , Peizhi Cai
IPC: G01N33/569 , G01N21/64
Abstract: There is provided an influenza virus detection chip and a method for detecting influenza virus therewith. An influenza virus detection chip including: a graphene oxide film; a first pad disposed on one side of the graphene oxide film in a first direction; and a first electrode and a second electrode, connected to both ends of the graphene oxide film in a second direction perpendicular to the first direction, wherein a first monoclonal antibody with a fluorescent label is included in the first pad, and a second monoclonal antibody is included in the graphene oxide film, and wherein the fluorescent label includes a C═C—C═C conjugated double bond.
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Patent Agency Ranking
公开(公告)号：US11534758B2
公开(公告)日：2022-12-27
申请号：US16624016
申请日：2018-08-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xue Dong , Yanling Han , Haisheng Wang , Chuncheng Che , Xiaoliang Ding , Yingming Liu , Yuzhen Guo , Wanxian Xu , Peizhi Cai , Haochen Cui , Fengchun Pang
Abstract: A micro-total analysis system and a method thereof are provided. The micro-total analysis system includes: a microfluidic device, configured to accommodate a liquid to be detected; an optical unit, configured to form a first light irradiated to the microfluidic device; and a detection unit, configured to detect the liquid to be detected and output a detection signal to obtain detection information.
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公开(公告)号：US20220393330A1
公开(公告)日：2022-12-08
申请号：US17885137
申请日：2022-08-10
Inventor： Jie Wu , Tienlun Ting , Xiangzhong Kong , Liang Li , Xue Cao , Ying Wang , Haocheng Jia , Peizhi Cai , Chuncheng Che
Abstract: The present disclosure provides a signal conditioner, an antenna device and a manufacturing method. The signal conditioner includes: a microstrip line including a first portion and a second portion; an insulating layer including a first insulating layer covering the first portion; at least one electrode; a liquid crystal layer covering the microstrip line, the insulating layer, and the at least one electrode; and a common electrode line. A first end of the first portion is connected to a first end of the second portion. A second end of the first portion is connected to a second end of the second portion. The at least one electrode includes a first electrode on a side of the first insulating layer facing away from the first portion. The common electrode line is on a side of the liquid crystal layer facing away from the microstrip line.
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公开(公告)号：US11344891B2
公开(公告)日：2022-05-31
申请号：US16768558
申请日：2019-11-13
Inventor： Yingying Zhao , Peizhi Cai , Le Gu , Fengchun Pang , Yue Geng , Yuelei Xiao , Haochen Cui , Nan Zhao , Hui Liao , Wenliang Yao , Chuncheng Che
IPC: B01L3/00
Abstract: The present disclosure provides a microfluidic chip, including: first base substrate and a second base substrate opposite to each other; first electrode and second electrode between the first base substrate and the second base substrate and configured to control droplet to move between the first base substrate and the second base substrate according to voltages applied on the first electrode and the second electrode; light guide component configured to guide light propagating in the first base substrate to the droplet; shading component and detection component, shading component having light transmission regions spaced from each other, light transmission regions being configured to transmit light passing through the droplet to the detection component, wherein detection component is on second base substrate and is configured to obtain property of the droplet according to an intensity of the light passing through droplet and received from the light transmission regions.
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公开(公告)号：US11344889B2
公开(公告)日：2022-05-31
申请号：US16603648
申请日：2019-04-26
Inventor： Haochen Cui , Peizhi Cai , Chuncheng Che , Fengchun Pang , Yingying Zhao , Yue Geng , Le Gu , Nan Zhao , Yuelei Xiao , Hui Liao
Abstract: The embodiments of the present disclosure relate to a microfluidic chip. The microfluidic chip may include a substrate. The substrate may include an electrode layer on a base substrate, a dielectric layer on the electrode layer, and a lyophobic layer on the dielectric layer. The electrode layer may include a plurality of electrode units. Each of the plurality of electrode units may be configured to realize both droplet detection and droplet driving in response to a detection signal and a driving signal respectively.
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公开(公告)号：US11320678B2
公开(公告)日：2022-05-03
申请号：US16329506
申请日：2018-07-24
Inventor： Ying Wang , Tien Lun Ting , Xue Cao , Chuncheng Che , Hailin Xue , Xibin Shao , Peizhi Cai
IPC: G02F1/13 , G02F1/1337 , G01L1/24 , G01L11/02 , G02F1/137
Abstract: A pressure sensor and a pressure detecting method are provided, the pressure sensor includes a liquid crystal cell including a cholesteric liquid crystal layer, a liquid crystal state detector module and a pressure finder module, and the liquid crystal cell includes a pressure receiving surface. The liquid crystal state detector module is configured to detect a liquid crystal arrangement state in the cholesteric liquid crystal layer in a situation where a pressure is applied on the pressure receiving surface of the liquid crystal cell; the pressure finder module is configured to find a value of the pressure corresponding to the liquid crystal arrangement state from a pre-stored correspondence table.
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