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公开(公告)号：US20230115372A1
公开(公告)日：2023-04-13
申请号：US17907771
申请日：2021-08-04
发明人： Lin ZHOU
IPC分类号： G01T1/20 , H01L27/146
摘要： A ray detector substrate includes: photodetectors including first photodetectors and second photodetectors; and dimming portions including, at a side of each first photodetector away from a substrate, a respective first dimming portion, and, at a side of each second photodetector away from the substrate, a respective second dimming portion. A second scintillator layer is configured to convert part of rays into a first radiation fluorescence. A first scintillator layer is configured to convert another part of the rays into a second radiation fluorescence. The first dimming portion is configured to reflect the second radiation fluorescence, and to enable the first radiation fluorescence to pass through the first dimming portion to be detected by the first photodetector. The second dimming portion is configured to reflect the first radiation fluorescence, and to enable the second radiation fluorescence to pass through the second dimming portion to be detected by the second photodetector.
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公开(公告)号：US20230100538A1
公开(公告)日：2023-03-30
申请号：US16977399
申请日：2019-11-15
发明人： Xuecheng HOU , Chuncheng CHE , Cheng LI
IPC分类号： H01L27/146 , H01L25/18 , G06V40/13
摘要： The present disclosure relates to a display panel and a display apparatus. The display panel includes a display substrate for displaying, a sensing substrate for sensing fingerprints disposed opposite to the display substrate, the sensing substrate including a first substrate and a photosensitive device located on a side of the first substrate facing the display substrate, and a light collimating layer located between the display substrate and the photosensitive device, the light collimating layer being used to collimate light propagating toward the photosensitive device.
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公开(公告)号：US20230079873A1
公开(公告)日：2023-03-16
申请号：US17990001
申请日：2022-11-18
发明人： Ying WANG , Tienlun TING , Jie WU , Xue CAO , Liang LI , Haocheng JIA , Peizhi CAI , Chuncheng CHE
IPC分类号： H01P1/18
摘要： A liquid crystal phase shifter, a liquid crystal antenna, a communication apparatus, and a method for operating a liquid crystal phase shifter are provided. The liquid crystal phase shifter includes a microwave transmission structure and a phase adjustment structure opposite to each other, and a liquid crystal layer between the microwave transmission structure and the phase adjustment structure; wherein the phase adjustment structure comprises a plurality of phase adjustment units; the plurality of phase adjustment units are configured to change a dielectric constant of the liquid crystal layer according to a voltage applied to the phase adjustment units and a voltage applied to the microwave transmission structure, so as to adjust a phase of a microwave signal; and phase shift amounts adjusted by at least two of the plurality of phase adjustment units are different from each other.
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公开(公告)号：US11583855B2
公开(公告)日：2023-02-21
申请号：US17186186
申请日：2021-02-26
发明人： Hui Liao , Yingying Zhao , Bolin Fan , Wenliang Yao , Nan Zhao , Le Gu , Yongjia Gao
IPC分类号： B01L3/00 , G01N27/22 , G01N33/577
摘要： The present disclosure discloses a microfluidic structure, a microfluidic chip and a detection method. The microfluidic structure includes: a first base substrate and a second base substrate opposite to each other, an antibody area located between the first base substrate and the second base substrate and storing an enzyme-labeled first antibody, a cleaning area storing cleaning liquid, a signal substrate area storing a signal substrate solution and a detection area with a second antibody and an ion sensitive film fixed thereon, wherein all channel areas from the antibody area, the cleaning area and the signal substrate area to the detection area each have a driving electrode structure driving liquid drops to move; and the detection area has a thin film transistor connected with the ion sensitive film.
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公开(公告)号：US11577246B2
公开(公告)日：2023-02-14
申请号：US16631780
申请日：2019-05-13
发明人： Le Gu , Peizhi Cai , Fengchun Pang , Yue Geng , Yingying Zhao , Haochen Cui , Yuelei Xiao , Hui Liao , Wenliang Yao , Nan Zhao
摘要： A microfluidic device and a detection method for the microfluidic device are provided. The microfluidic device includes a driving substrate configured to drive a movement of a droplet; and a position detector configured to detect a position of the droplet on the driving substrate.
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公开(公告)号：US20220410672A1
公开(公告)日：2022-12-29
申请号：US17778226
申请日：2021-05-12
发明人： Zhong HU , Chen MENG , Yuelei XIAO , Jiarong LIU , Binbin LIU , Dahai HU , Yutao TANG , Yongbo WANG
IPC分类号： B60J3/04 , G06F3/042 , B60K35/00 , G06F3/041 , G06F3/0488
摘要： A touch display system includes: a piece of dimming glass; a transparent display screen provided on a side of the piece of dimming glass; an infrared touch apparatus; and a controller electrically connected to the piece of dimming glass, the display screen, and the infrared touch apparatus. The infrared touch apparatus is configured to generate an infrared detection net on a side of the display screen away from the piece of dimming glass; and the controller is configured to control the infrared touch apparatus to sense a touch action of a user, obtain a touch signal sensed by the infrared touch apparatus, and adjust a display image on the display screen and/or a light transmittance of the piece of dimming glass according to the touch signal.
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公开(公告)号：US20220399625A1
公开(公告)日：2022-12-15
申请号：US16976822
申请日：2019-11-29
发明人： Cuiwei TANG , Tienlun TING , Xue CAO , Jie WU , Ying WANG , Liang LI , Haocheng JIA , Chuncheng CHE
摘要： A phase shifter, a manufacture method for manufacturing a phase shifter, a drive method for driving a phase shifter, and an electronic device are provided. The phase shifter includes a dielectric substrate, and a transmission line, a dielectric layer, an insulating layer, and a metal layer on the dielectric substrate. In a direction perpendicular to a first surface of the dielectric substrate, the dielectric layer and the insulating layer are between the metal layer and the transmission line, a material of the dielectric layer is a semiconductor material; and an orthographic projection of the metal layer on the dielectric substrate, an orthographic projection of the insulating layer on the dielectric substrate, and an orthographic projection of the dielectric layer on the dielectric substrate at least partially overlap. The present disclosure provides a new phase shifter based on a metal-insulator-semiconductor capacitor structure.
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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
发明人： Jie Wu , Tienlun Ting , Xiangzhong Kong , Liang Li , Xue Cao , Ying Wang , Haocheng Jia , Peizhi Cai , Chuncheng Che
摘要： 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：US20220373835A1
公开(公告)日：2022-11-24
申请号：US17764908
申请日：2021-05-19
发明人： Juan CHEN , Jing YU , Chunlei WANG , Yifan WU , Yingliang ZHANG , Zhilong PENG , Wei LIU , Qiang LIU , Na LI , Chuncheng CHE , Xue CAO , Yue LI , Xinya ZHANG
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1339
摘要： A light-adjusting structure, a method for manufacturing the light-adjusting structure, and a light-adjusting module are provided, which belong to the field of display technology, the light-adjusting structure includes: a first flexible substrate and a second flexible substrate oppositely arranged; a first transparent electrode and a second transparent electrode which are located between the first flexible substrate and the second flexible substrate; a first alignment layer located on a side of the first flexible substrate facing towards the second flexible substrate; a second alignment layer located on a side of the second flexible substrate facing towards the first flexible substrate; and a spacer and a dye liquid crystal layer which are located between the first alignment layer and the second alignment layer. The solutions of the present disclosure can meet light-adjusting requirements of vehicle windows.
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公开(公告)号：US11487160B2
公开(公告)日：2022-11-01
申请号：US17251636
申请日：2020-05-09
发明人： Yuelei Xiao , Yue Li , Xiaojuan Wu , Nan Zhao
IPC分类号： G02F1/1337 , G02F1/1339 , G02F1/1343 , G02F1/137 , G02F1/1347
摘要： The present disclosure provides a light adjusting glass, including a light transmitting substrate and a light adjusting functional layer, where the light transmitting substrate includes a first substrate and a second substrate which are disposed opposite to each other, the light adjusting functional layer is disposed between the first substrate and the second substrate, and the light adjusting functional layer includes at least two liquid crystal cells; the liquid crystal cells are disposed in a laminated mode, and each of the liquid crystal cells has a liquid crystal layer including dye liquid crystal.
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