Scrolling apparatus providing multi-directional movement of an image
    23.
    发明授权
    Scrolling apparatus providing multi-directional movement of an image 有权
    提供图像多向运动的滚动装置

    公开(公告)号:US07193612B2

    公开(公告)日:2007-03-20

    申请号:US10183994

    申请日:2002-06-28

    IPC分类号: G09G5/00

    CPC分类号: G06F3/0312 G06F3/03543

    摘要: The invention is a scrolling apparatus may be incorporated into an input device, such as a pointing device or a keyboard, for example, and operatively connected to a host computer to scroll an image along multiple axes relative to a display screen. The scrolling apparatus includes a rotatable member with the configuration of a wheel or a ball. In addition, the scrolling apparatus includes a depressible actuator located around the rotatable member. Both the rotatable member and the actuator, which scroll the image in different scrolling directions or at different scrolling velocities, for example, may be utilized for scrolling the image.

    摘要翻译: 本发明可以将滚动装置并入诸如指示装置或键盘的输入装置中,并且可操作地连接到主计算机以沿着相对于显示屏的多个轴滚动图像。 滚动装置包括具有轮或球的构造的可旋转构件。 此外,滚动装置包括位于可旋转构件周围的可按压致动器。 旋转构件和致动器可以用于滚动图像,滚动图像以不同的滚动方向或以不同的滚动速度滚动。