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Semi-passive stylus

机译:半被动笔

摘要

A stylus having an elongate body for use with a touch sensitive device is disclosed that generates a touch detection signal adjacent to the surface. In one embodiment, the stylus includes a nib having one or more nib components suitable for interacting with touch detection signals present on the touch surface, and the one or more variable circuits include the stylus. One or more nib components are operably connected to the body or other source of ambient ground. In one embodiment, the stylus has a nib including a plurality of nib components suitable for interacting with touch detection signals present on the touch surface; each of the plurality of nib components is Except for a variable circuit that variably connects at least two of the plurality of nib components, they are insulated from each other. Also disclosed is a method for detecting the position, angle, and rotation of a stylus with respect to a touch-sensitive device based on the detected amount of electrical connection. [Selection] Figure 4A
机译:公开了一种具有与触敏设备一起使用的细长主体的手写笔,其产生与表面相邻的触摸检测信号。在一个实施例中,触控笔包括具有适合于与存在于触摸表面上的触摸检测信号相互作用的一种或多种笔尖成分的笔尖,并且一个或多个可变电路包括触控笔。一个或多个笔尖组件可操作地连接到身体或其他周围的地面。在一个实施例中,触笔具有一个笔尖,该笔尖包括多个笔尖组件,该多个笔尖组件适于与存在于触摸表面上的触摸检测信号相互作用。多个笔尖组件中的每个都是可变的,除了可变地连接多个笔尖组件中的至少两个之外,它们彼此绝缘。还公开了一种用于基于检测到的电连接量来检测触笔相对于触敏设备的位置,角度和旋转的方法。 [选择]图4A

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