发明名称 |
TOUCH-SENSITIVE DEVICE FOR SCROLLING A DOCUMENT ON A DISPLAY |
摘要 |
A touch-sensitive device for use as an electronic input device for controlling by scrolling the visible portion of a document or image relative to a display. The device can include various improved configurations such as physically separate opposed input surfaces at opposite longitudinal ends and/or lateral sides. The end regions of a touch sensitive surface may be rounded and/or tapered to provide relative positional feedback to the user. Tactile positional feedback can also include surface texture changes on the scrolling area and/or changes in the surface of the frame in the region immediately adjacent the scrolling area. The touch sensitive areas may be provided within a split alphanumeric section of an ergonomic keyboard to enable scrolling without the user having to remove his or her hands from the alphanumeric section.
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申请公布号 |
US2010207908(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20100773068 |
申请日期 |
2010.05.04 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
HINCKLEY KENNETH P.;MCLOONE HUGH E.;BATHICHE STEVEN N.;CAUTHORN JAMES H.;KERESTEGIAN STIVEN;MUSS TIMOTHY MICHAEL |
分类号 |
G06F3/041;G06F3/01;G06F3/02;G06F3/023;G06F3/033;G06F3/048 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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