发明授权
- 专利标题： Direct pointing apparatus for digital displays
- 专利标题（中）： 数字显示器的直接指示设备
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申请号： US840552申请日： 1997-04-14
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公开(公告)号： US06104380A公开(公告)日： 2000-08-15
- 发明人: David G. Stork , Gregory J. Wolff
- 申请人： David G. Stork , Gregory J. Wolff
- 申请人地址： JPX Tokyo NJ West Caldwell
- 专利权人： Ricoh Company, LTD.,Ricoh Corporation
- 当前专利权人： Ricoh Company, LTD.,Ricoh Corporation
- 当前专利权人地址： JPX Tokyo NJ West Caldwell
- 主分类号： G06F3/038
- IPC分类号： G06F3/038 ; G06F3/041 ; G06F3/042 ; G09G5/00 ; G09G5/08
摘要：
An apparatus for presenting on-line documents is provided. The device is coupled to and for use with a network providing access to interconnected, on-line documents in response to document requests. The device comprises a cursor control device and at least one position sensor, wherein the position sensor determines a location of the cursor control device. The at least one position sensor is coupled to a display device. The display device displays a cursor that is responsive to the cursor control device. The display device displays on-line documents in response to document requests made via the cursor.
公开/授权文献
- US4122902A Motorized gardening tool 公开/授权日：1978-10-31
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