Ultrasound-Based Force and Touch Sensing
    52.
    发明申请
    Ultrasound-Based Force and Touch Sensing 审中-公开
    超声波力和触摸感应

    公开(公告)号:US20160062498A1

    公开(公告)日:2016-03-03

    申请号:US14731231

    申请日:2015-06-04

    Applicant: Apple Inc.

    Abstract: A touch input/output device for a computing device. The touch device includes a touch sensor for providing touch location information and a force sensor for providing force of touch information. The touch sensor determines touch location information. The force sensor determines the force of touch information. Both the touch sensor and the force sensor are integrated into a circuit responsive to signals, the signals occurring at discernible times in response to whether the signals are in response to contact or in response to an amount of force. Additionally, the touch device includes a circuit coupled to the touch sensor and to the force sensor, and capable of combining information from the touch sensors and from the force sensors.

    Abstract translation: 一种用于计算设备的触摸输入/输出设备。 触摸装置包括用于提供触摸位置信息的触摸传感器和用于提供触摸力信息的力传感器。 触摸传感器确定触摸位置信息。 力传感器确定触摸信息的力。 触摸传感器和力传感器都响应于信号被集成到电路中,响应于信号是响应于接触还是响应于一定的力量,信号在可识别的时间发生。 此外,触摸装置包括耦合到触摸传感器和力传感器并且能够组合来自触摸传感器和来自力传感器的信息的电路。

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