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公开(公告)号：US20200245090A1
公开(公告)日：2020-07-30
申请号：US16547069
申请日：2019-08-21
发明人： Guojun ZHANG , Jiong HUANG , Peng LI , Lele HAN , Zhengwei ZHU
摘要： A sound production device, a display system, and a sound production method for a sound production device. The sound production device includes ultrasonic transducers, a sounding control unit, and a motion unit. The ultrasonic transducers can constitute at least one sounding unit, each of the sounding units includes two ultrasonic transducers, and one ultrasonic transducer in each sounding unit emits a first ultrasonic wave, and the other ultrasonic transducer emits a second ultrasonic wave. The sounding control unit is configured to determine a target direction and output a direction command to the motion unit according to the target direction. The motion unit is configured to adjust a sounding direction of each ultrasonic transducer according to the direction command, such that two ultrasonic transducers in each sounding unit emit sound toward the target direction to generate a difference frequency sound wave within an audible frequency range in a target area.
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公开(公告)号：US20210353856A1
公开(公告)日：2021-11-18
申请号：US16470355
申请日：2018-12-14
发明人： Zhengwei ZHU , Yanfei GUO , Jiong HUANG
摘要： Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.
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公开(公告)号：US20170192297A1
公开(公告)日：2017-07-06
申请号：US15235500
申请日：2016-08-12
发明人： Youngman KWON , Kuhyun PARK , Yunbok LEE , Dongling SUN , Zhengwei ZHU , Wenhao ZHANG , Sheng WANG
IPC分类号： G02F1/1335 , G02F1/1341
CPC分类号： G02F1/1341 , G02F1/1333 , G02F2001/13415
摘要： The present disclosure provides a display panel, a display device, their manufacturing methods, and a substrate curving device. The method for manufacturing the display panel includes steps of: providing two substrates for forming the display panel; arranging the two substrates opposite to each other, curving the two substrates at a predetermined curvature, and directly dripping liquid crystals into a space between the two curved substrates, so as to make the liquid crystals to have a twist angle matching with the predetermined curvature of the two curved substrates; and after the dripping, arranging the two substrates opposite to each other to form a cell. According to the present disclosure, the liquid crystals are dripped into between the two curved substrates, the then the two curved substrates are arranged opposite to each other to form the display panel.
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公开(公告)号：US20220313906A9
公开(公告)日：2022-10-06
申请号：US16470355
申请日：2018-12-14
发明人： Zhengwei ZHU , Yanfei GUO , Jiong HUANG
摘要： Embodiments of the present disclosure provide a device, an apparatus, and a method for controlling infusion. The device may include a multi-port container assembly and a liquid flow controller. The multi-port container assembly includes a multi-port container having a plurality of inlets and an outlet, a detector configured to detect amount of liquid in the multi-port container, a first communication subassembly, and a first controller. The first controller may send a first signal to the liquid flow controller via the first communication subassembly in response to the detector detecting that the amount of liquid is lower than a first predetermined threshold. The liquid flow controller may turn off a first infusion tube currently used and turn on a next first infusion tube in response to receiving the first signal.
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公开(公告)号：US20190121464A1
公开(公告)日：2019-04-25
申请号：US16012948
申请日：2018-06-20
发明人： Dongling SUN , Xiaobin YIN , Zhengwei ZHU , Wencheng HU
IPC分类号： G06F3/044 , G02F1/1362 , G02F1/1333 , G02F1/1345 , G02F1/1335 , G06F3/041
摘要： The present disclosure relates to a color filter substrate, a fabrication method thereof, and a display panel. The color filter substrate includes: a substrate including a first surface and a second surface opposite to each other; a color filter film disposed on the first surface of the substrate; and a force sensitive film disposed on the second surface of the substrate. Further, the force sensitive film is configured to act as a conductor when no pressure is applied and as a non-conductor when under pressure.
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公开(公告)号：US20190091474A1
公开(公告)日：2019-03-28
申请号：US16143759
申请日：2018-09-27
发明人： Xiaodeng ZENG , Xiang WANG , Wei XU , Jiong HUANG , Zhengwei ZHU , Quanzhi HAN
摘要： The disclosure discloses a method and system for preventing motion sickness, the method includes: obtaining, by a processing circuit, a current motion state of a user; judging, by the processing circuit, whether a start condition of an electromagnetic pulse circuit is met according to the current motion state of the user; and triggering, by the processing circuit, the electromagnetic pulse circuit to generate a micro-current affecting an equalizing pulse of a human semicircular canal via a pulsed electromagnetic field, after determining that the start condition is met.
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