Differential Sensing in an Active Stylus
    1.
    发明申请
    Differential Sensing in an Active Stylus 审中-公开
    活动手写笔中的差分感应

    公开(公告)号:US20130106798A1

    公开(公告)日:2013-05-02

    申请号:US13434596

    申请日:2012-03-29

    IPC分类号: G06F3/033

    摘要: In one embodiment, a stylus receives a first signal from a first electrode of the stylus, the stylus being operable to communicate wirelessly with a device through a touch sensor of the device; receives a second signal from a second electrode of the stylus, the second signal being a reference signal and the second electrode being a reference electrode; and compares the first signal with the second signal.

    摘要翻译: 在一个实施例中,触笔从触控笔的第一电极接收第一信号,触笔可操作以通过设备的触摸传感器与装置无线通信; 从所述触针的第二电极接收第二信号,所述第二信号为参考信号,所述第二电极为参考电极; 并将第一信号与第二信号进行比较。

    Active stylus with capacitive buttons and sliders
    4.
    发明授权
    Active stylus with capacitive buttons and sliders 有权
    具有电容按钮和滑块的活动触控笔

    公开(公告)号:US09354728B2

    公开(公告)日:2016-05-31

    申请号:US13335522

    申请日:2011-12-22

    IPC分类号: G06F3/038 G06F3/0354

    CPC分类号: G06F3/0383 G06F3/03545

    摘要: In one embodiment, a device includes a form factor of a stylus. The form factor includes a surface area. The device also includes one or more substrates disposed along one or more portions of the surface area; and one or more touch sensors disposed on one or more of the substrates. At least one of the touch sensors includes a distinct touch-sensitive area that includes a touch-sensitive button, a touch-sensitive wheel, or a touch-sensitive slider. The device also includes a computer-readable non-transitory storage medium coupled to one or more of the touch sensors and embodying logic configured to associate the distinct touch-sensitive area with a pre-determined function of the device.

    摘要翻译: 在一个实施例中,设备包括触控笔的外形尺寸。 外形尺寸包括表面积。 该装置还包括沿表面区域的一个或多个部分设置的一个或多个基板; 以及设置在一个或多个基板上的一个或多个触摸传感器。 触摸传感器中的至少一个包括具有触敏按钮,触敏轮或触敏滑块的不同的触敏区域。 该设备还包括耦合到一个或多个触摸传感器的计算机可读的非暂时性存储介质,并且被配置为将不同的触敏区域与设备的预定功能相关联的体现逻辑。

    Active Stylus with Capacitive Buttons and Sliders
    5.
    发明申请
    Active Stylus with Capacitive Buttons and Sliders 有权
    活动触笔与电容按钮和滑块

    公开(公告)号:US20130106796A1

    公开(公告)日:2013-05-02

    申请号:US13335522

    申请日:2011-12-22

    IPC分类号: G06F3/033

    CPC分类号: G06F3/0383 G06F3/03545

    摘要: In one embodiment, a device includes a form factor of a stylus. The form factor includes a surface area. The device also includes one or more substrates disposed along one or more portions of the surface area; and one or more touch sensors disposed on one or more of the substrates. At least one of the touch sensors includes a distinct touch-sensitive area that includes a touch-sensitive button, a touch-sensitive wheel, or a touch-sensitive slider. The device also includes a computer-readable non-transitory storage medium coupled to one or more of the touch sensors and embodying logic configured to associate the distinct touch-sensitive area with a pre-determined function of the device.

    摘要翻译: 在一个实施例中,设备包括触控笔的外形尺寸。 外形尺寸包括表面积。 该装置还包括沿表面区域的一个或多个部分设置的一个或多个基板; 以及设置在一个或多个基板上的一个或多个触摸传感器。 触摸传感器中的至少一个包括具有触敏按钮,触敏轮或触敏滑块的不同的触敏区域。 该设备还包括耦合到一个或多个触摸传感器的计算机可读的非暂时性存储介质,并且被配置为将不同的触敏区域与设备的预定功能相关联的体现逻辑。

    Active Stylus with High Voltage
    7.
    发明申请
    Active Stylus with High Voltage 有权
    高电压有源触笔

    公开(公告)号:US20130106720A1

    公开(公告)日:2013-05-02

    申请号:US13362830

    申请日:2012-01-31

    IPC分类号: G06F3/033

    摘要: In one embodiment, a stylus has one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch sensor of the device. At least some of the signals comprise substantially high voltage. The stylus has one or more electrodes in or on a tip of the stylus which transmit the high-voltage signals to the device.

    摘要翻译: 在一个实施例中,触针具有一个或多个电极和一个或多个计算机可读非瞬态存储介质,其包含用于通过设备的触摸传感器无线地将信号发送到设备的逻辑。 至少一些信号包括基本上高的电压。 触针在触针的尖端中或上方具有一个或多个电极,其将高电压信号传输到装置。

    Active Stylus with High Voltage
    8.
    发明申请
    Active Stylus with High Voltage 有权
    高电压有源触笔

    公开(公告)号:US20150035810A1

    公开(公告)日:2015-02-05

    申请号:US14516845

    申请日:2014-10-17

    摘要: In certain embodiments, a stylus includes one or more electrodes and one or more computer-readable non-transitory storage media embodying logic for transmitting signals wirelessly to a device through a touch sensor of the device. At least some of the signals are high-voltage signals generated by a relatively large potential difference compared to a voltage within a voltage range of approximately 1 to approximately 3 volts. The stylus includes a stylus tip, and one or more of the one or more electrodes are disposed at the stylus tip.

    摘要翻译: 在某些实施例中,触笔包括一个或多个电极和一个或多个计算机可读非瞬态存储介质,其包含用于通过设备的触摸传感器无线地将信号传输到设备的逻辑。 信号中的至少一些是与大约1至大约3伏特的电压范围内的电压相比较较大的电位差产生的高电压信号。 触针包括触针尖端,并且一个或多个电极中的一个或多个设置在触针尖端处。