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公开(公告)号：US11310404B2
公开(公告)日：2022-04-19
申请号：US17263878
申请日：2020-06-05
发明人： Xuehui Zhu , Xiaoxi Chen , Junrui Zhang , Mao Ye , Lijia Zhou , Zhidong Wang , Shuang Du
摘要： An imaging device, an imaging control method, an electronic apparatus, and a readable medium. The imaging device comprises: an image sensing assembly; a liquid crystal lens assembly provided with light control components corresponding to an image sensing component, wherein each of the light control components comprises a first liquid crystal component and a second liquid crystal component, which are arranged opposite each other, and the orientation of liquid crystal molecules in the first liquid crystal component is perpendicular to the orientation of liquid crystal molecules in the second liquid crystal component; and a processing assembly, wherein the processing assembly is respectively electrically connected to the image sensing assembly and the liquid crystal lens assembly, and is configured to adjust, according to a light receiving amount measured by the image sensing assembly, the voltage applied to the light control component.
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2.发明授权公开(公告)号：US11579474B2
公开(公告)日：2023-02-14
申请号：US17255438
申请日：2020-05-26
发明人： Xiaoxi Chen , Junrui Zhang , Mao Ye , Xuehui Zhu , Zhidong Wang , Pengwei Li , Lijia Zhou
摘要： Provided are a polarization imaging apparatus, a polarization imaging method, a controller and a computer readable storage medium. The polarization imaging apparatus includes an optical rotation device, a lens device, an image sensor, an image processor, and a controller which are sequentially arranged along a ray direction of incident light. The controller is configured to control the optical rotation device to be in a first optical rotation state or a second optical rotation state, control the lens device to be in an in-focus state or an out-of-focus state, and control the image sensor to collect light passing through the optical rotation device and the lens device to obtain multiple images. The image processor is configured to obtain polarized image information according to the multiple images.
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公开(公告)号：US11539307B2
公开(公告)日：2022-12-27
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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公开(公告)号：US20210226257A1
公开(公告)日：2021-07-22
申请号：US16765967
申请日：2019-12-18
发明人： Zhidong Wang , Lijia Zhou , Quanguo Zhou , Ronghua Lan
IPC分类号： H01M10/0585 , H02J7/32 , H01L27/30 , H01L27/142 , H02N1/04
摘要： The present disclosure provides a semiconductor device, a manufacturing method thereof, and a power generating device. The semiconductor device includes a substrate and a thin film battery on the substrate. The thin film battery includes at least one anode structure and at least one cathode structure on the substrate, and a solid electrolyte layer spacing the at least one anode structure apart from the at least one cathode structure. Each anode structure includes an anode current collector on a surface of the substrate and an anode layer on the surface of the substrate and connected to a side surface of the anode current collector. Each cathode structure includes a cathode current collector on the surface of the substrate and a cathode layer on the surface of the substrate and connected to a side surface of the cathode current collector.
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公开(公告)号：US20240163560A1
公开(公告)日：2024-05-16
申请号：US18283931
申请日：2023-01-04
发明人： Quanguo Zhou , Xuehui Zhu , Lirong Xu , Zhidong Wang , Hao Tang , Qing Zhang , Lijia Zhou
IPC分类号： H04N23/695 , B65G47/06 , B65G49/06 , G01B11/03 , G01B11/14
CPC分类号： H04N23/695 , B65G47/06 , B65G49/06 , G01B11/03 , G01B11/14 , B65G2203/0233 , B65G2203/041
摘要： In the technical field of display devices, there is a problem of low efficiency in image appearance inspection during the processing process of a display panel. In view of this, provided is an image acquisition system, comprising: a control device, an object loading device and an image acquisition apparatus. The control device is used for obtaining a target value of displacement between the object loading apparatus and the image acquisition apparatus according to an image signal, generating a control command, which carries the target displacement value, and then sending the control command to at least one of the object loading device and the image acquisition apparatus; and at least one of the object loading apparatus and the image acquisition apparatus moves according to the control command, until the definition of the image signal received by the control device in real time is greater than a preset definition threshold value.
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公开(公告)号：US11295651B2
公开(公告)日：2022-04-05
申请号：US16939188
申请日：2020-07-27
发明人： Junrui Zhang , Xuehui Zhu , Lijia Zhou , Zhidong Wang , Quanguo Zhou , Yungchiang Lee , Meng Guo , Jiuyang Cheng , Zongze He , Qin Liu
摘要： Counter, pixel circuit, display panel, display device are provided. The counter includes: start-up circuit generating and outputting start-up signal by clock signal; M first and M second combinational logic circuits, alternate and cascaded, where M is integer no less than 1. Input terminal of first combinational logic circuit is coupled to output terminal of start-up circuit or second combinational logic circuit of previous stage, input terminal of second combinational logic circuit is coupled to output terminal of first combinational logic circuit of previous stage. Clock signal terminals of first, second combinational logic circuits are for inputting clock signal. First combinational logic circuit is for outputting clock signal in first time period and continuously outputting low level signal in second time period. Second combinational logic circuit is for outputting inverted signal of clock signal in third time period and continuously outputting low level signal in fourth time period.
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公开(公告)号：US20210097914A1
公开(公告)日：2021-04-01
申请号：US16939188
申请日：2020-07-27
发明人： Junrui Zhang , Xuehui Zhu , Lijia Zhou , Zhidong Wang , Quanguo Zhou , Yungchiang Lee , Meng Guo , Jiuyang Cheng , Zongze He , Qin Liu
摘要： Counter, pixel circuit, display panel, display device are provided. The counter includes: start-up circuit generating and outputting start-up signal by clock signal; M first and M second combinational logic circuits, alternate and cascaded, where M is integer no less than 1. Input terminal of first combinational logic circuit is coupled to output terminal of start-up circuit or second combinational logic circuit of previous stage, input terminal of second combinational logic circuit is coupled to output terminal of first combinational logic circuit of previous stage. Clock signal terminals of first, second combinational logic circuits are for inputting clock signal. First combinational logic circuit is for outputting clock signal in first time period and continuously outputting low level signal in second time period. Second combinational logic circuit is for outputting inverted signal of clock signal in third time period and continuously outputting low level signal in fourth time period.
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8.发明授权公开(公告)号：US10921681B2
公开(公告)日：2021-02-16
申请号：US16388643
申请日：2019-04-18
发明人： Zhidong Wang , Lijia Zhou , Junrui Zhang , Ronghua Lan
摘要： An optical communication switch, an optical controlling method, an array substrate and a display device are provided, the optical communication switch including: a first substrate and a second substrate opposite thereto; a first optical medium layer formed therebetween by a phase-change material, which has a first refractive index in a first state in which light rays implement one of an optical path state and an optical drop state, and a second refractive index in a second state in which light rays implement the other one of the optical path state and the optical drop state; a second optical medium layer also formed therebetween and in contact with the first optical medium layer by abutting against it closely, the second optical medium layer having a refractive index matching the first or second refractive index; and a heating device enabling the phase-change material to switch between the first and second states.
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公开(公告)号：US20240288376A1
公开(公告)日：2024-08-29
申请号：US18023810
申请日：2022-03-01
发明人： Xing Li , Ruize Li , Hao Tang , Ronghua Lan , Jiuyang Cheng , Meng Guo , Zhihui Yang , Qing Zhang , Xuehui Zhu , Quanguo Zhou , Lijia Zhou , Yong Qiao , Zhong Huang , Lirong Xu
CPC分类号： G01N21/8851 , G01N21/892 , G06T7/0004 , G06T7/13 , G06V10/44 , G01N2021/8887 , G01N2021/891 , G01N2201/0438 , G01N2201/06146 , G06T2207/30108 , H10K71/70
摘要： A curved substrate bubble detection method includes: providing, by a first light source and a second light source, parallel light incident to a to-be-tested substrate in different incident directions; obtaining, by a linear array camera, a first image including image information of a first side edge of the to-be-tested substrate; determining location information of a defect region of the to-be-tested substrate according to the first image, and generating a second image including image information of the defect region; binarizing the second image, and determining that the to-be-tested substrate has a bubble defect if there are at least two bright spots in an obtained binarized image, and a distance between any two first bright spots of at least two first bright spots is less than a first preset value. A curved substrate bubble detection system is also disclosed.
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公开(公告)号：US11646451B2
公开(公告)日：2023-05-09
申请号：US16765967
申请日：2019-12-18
发明人： Zhidong Wang , Lijia Zhou , Quanguo Zhou , Ronghua Lan
IPC分类号： H01M10/0585 , H01M50/284 , H01M10/04 , H02N1/04 , H01M6/40 , H01L27/13 , H02J7/32
CPC分类号： H01M10/0585 , H01M10/0436 , H01M50/284 , H01L27/13 , H01M6/40 , H01M2220/30 , H01M2300/0071 , H01M2300/0082 , H02J7/32 , H02N1/04
摘要： The present disclosure provides a semiconductor device, a manufacturing method thereof, and a power generating device. The semiconductor device includes a substrate and a thin film battery on the substrate. The thin film battery includes at least one anode structure and at least one cathode structure on the substrate, and a solid electrolyte layer spacing the at least one anode structure apart from the at least one cathode structure. Each anode structure includes an anode current collector on a surface of the substrate and an anode layer on the surface of the substrate and connected to a side surface of the anode current collector. Each cathode structure includes a cathode current collector on the surface of the substrate and a cathode layer on the surface of the substrate and connected to a side surface of the cathode current collector.
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