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公开(公告)号：US20240044730A1
公开(公告)日：2024-02-08
申请号：US17761590
申请日：2021-05-31
发明人： Lin GONG , Yue LI , Wenbo CHANG , Yuelei XIAO , Xue CAO , Xuechao SONG , Yi ZHOU , Kidong HAN , Baijun ZHOU , Feng QU , Yifan WU
CPC分类号： G01L1/225 , G01L1/2287 , G01L1/2206 , G01K1/024 , G01K1/14
摘要： A sensing substrate and a manufacturing method thereof are provided. The sensing substrate includes a base substrate, a heat electrode and a strain detection electrode which are disposed on the base substrate, and an insulation layer covering the heat electrode and the strain detection electrode. The heat electrode is configured for heating, and the strain detection electrode is configured to detect strain. The heat electrode and the strain detection electrode each have a metal mesh structure.
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公开(公告)号：US20230014763A1
公开(公告)日：2023-01-19
申请号：US17626472
申请日：2021-03-10
发明人： Yuelei XIAO , Yue LI , Fengchun PANG , Xue CAO , Na LI , Juan CHEN , Sikai ZHANG , Yifan WU , Wenbo CHANG
IPC分类号： G02F1/1333 , G02F1/1337 , G02F1/1343
摘要： The present disclosure provides dimming glass, a dimming module and an operating method thereof. The dimming glass includes: a first glass substrate and a second glass substrate arranged opposite to each other; a first electrode and a second electrode arranged between the first glass substrate and the second glass substrate; a liquid crystal dimming layer arranged between the first glass substrate and the second glass substrate; and a heating layer arranged between the liquid crystal dimming layer and the first glass substrate, and configured to heat the liquid crystal dimming layer upon the receipt of an electric signal.
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公开(公告)号：US20220035195A1
公开(公告)日：2022-02-03
申请号：US17214271
申请日：2021-03-26
发明人： Yuelei XIAO , Yue LI , Fengchun PANG , Xue CAO , Wenbo CHANG , Yifan WU , Jing YU , Qiang LI
IPC分类号： G02F1/1333 , G02F1/137 , G02F1/1339 , G02F1/1343 , E06B9/24
摘要： An ultrasonic dimming system includes: a function processing module including: a first unit for generating a first electrical signal for locating a target object in a first operation state, to enable an ultrasonic transducer structure to generate first ultrasonic waves, and generating a second electrical signal for identifying finger touch position in a second operation state, to enable the ultrasonic transducer structure to generate second ultrasonic waves; a second unit for detecting reflected first ultrasonic waves to obtain target position information of the target object in the first operation state, and detecting reflected second ultrasonic waves to obtain finger touch position information in the second operation state; a third unit for controlling the ultrasonic transducer structure to perform directional sounding for the target object in the first operation state; a fourth unit for sending a control signal to the dimming glass structure to perform dimming in the second operation state.
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