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公开(公告)号:US10921914B2
公开(公告)日:2021-02-16
申请号:US15776955
申请日:2017-06-09
发明人: Yansheng Hu , Jin Sha , Xinchen Ma , Zhongqi Zhang , Peng Xie
摘要: The present application discloses a touch sensing apparatus. The touch sensing apparatus includes a plurality of magnetic sensor units spaced apart from each other, each of which configured to detect a change in magnetic field caused by a first touch input and connected to a first touch integrated circuit. Each of the plurality of magnetic sensor units includes a reference conductor and a plurality of conductors surrounding the reference conductor, the reference conductor and each of the plurality of conductors independently connected to the first touch integrated circuit. The first touch integrated circuit is configured to determine a touch position of based on changes in capacitances between the magnetic sensor and each of the plurality of conductors.
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公开(公告)号:US20210206422A1
公开(公告)日:2021-07-08
申请号:US16091325
申请日:2018-02-28
发明人: Xinchen Ma , Duo Zhang , Jin Sha , Zhongqi Zhang , Zhaobo Jiang , Yansheng Hu
摘要: A driving control device includes a touch unit configured to acquire fingerprint information of a user and generate touch signals according to the fingerprint information, in which the touch signals include the fingerprint information; and a controller configured to generate driving control signals according to the fingerprint information in the touch signals and output the driving control signals to a vehicle to control traveling parameters of the vehicle. A vehicle and a driving control method are further provided.
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3.
公开(公告)号:US20200326802A1
公开(公告)日:2020-10-15
申请号:US15776955
申请日:2017-06-09
发明人: Yansheng Hu , Jin Sha , Xinchen Ma , Zhongqi Zhang , Peng Xie
摘要: The present application discloses a touch sensing apparatus. The touch sensing apparatus includes a plurality of magnetic sensor units spaced apart from each other, each of which configured to detect a change in magnetic field caused by a first touch input and connected to a first touch integrated circuit. Each of the plurality of magnetic sensor units includes a reference conductor and a plurality of conductors surrounding the reference conductor, the reference conductor and each of the plurality of conductors independently connected to the first touch integrated circuit. The first touch integrated circuit is configured to determine a touch position of based on changes in capacitances between the magnetic sensor and each of the plurality of conductors.
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公开(公告)号:US11173947B2
公开(公告)日:2021-11-16
申请号:US16091325
申请日:2018-02-28
发明人: Xinchen Ma , Duo Zhang , Jin Sha , Zhongqi Zhang , Zhaobo Jiang , Yansheng Hu
摘要: A driving control device includes a touch unit configured to acquire fingerprint information of a user and generate touch signals according to the fingerprint information, in which the touch signals include the fingerprint information; and a controller configured to generate driving control signals according to the fingerprint information in the touch signals and output the driving control signals to a vehicle to control traveling parameters of the vehicle. A vehicle and a driving control method are further provided.
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5.
公开(公告)号:US10282039B2
公开(公告)日:2019-05-07
申请号:US15520930
申请日:2016-06-12
发明人: Yifei Zhan , Dayu Zhang , Xinchen Ma
IPC分类号: G06F3/033 , G06F3/043 , G06F3/0354 , G06F3/041 , G06F3/044
摘要: A display screen, a touch pen and a display module are disclosed. The display screen includes a frame, a touch display panel, a controller and a plurality of sound wave detectors; the plurality of sound wave detectors are disposed at different positions on the frame and at the same side of frame as an operating surface of the touch display panel. Sound wave detector detects sound wave signals sent by sound wave emission sources and sends the detected sound wave signals to the controller; the touch display panel detects electromagnetic signals sent by electromagnetic generators and sends them to the controller; the controller determines actual touch positions of a plurality of touch pens on the touch display panel based on the electromagnetic signals and sound wave signals emitted by sound wave emission sources of the touch pens to achieve accurate positioning.
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