Touch screen stylus with IR-coupled selection buttons
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United States of America Patent
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Mar 4, 2003
Grant Date -
N/A
app pub date -
Feb 8, 2000
filing date -
Feb 8, 2000
priority date (Note) -
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Abstract
The invention is embodied in a wireless stylus that incorporates, for example, an infrared emitter for communicating with a receiver associated with a computer. The stylus is provided with push-buttons near its tip that can be actuated by the user during the course of pointing the stylus at a touch screen location. Accordingly, by the combined actuation of the touch screen and a concurrent actuation of one or more of the push buttons, a mouse input to the computer is accomplished.
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