Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steve Montellese0
Date of Patent
March 2, 2010
0Patent Application Number
107067200
Date Filed
November 12, 2003
0Patent Primary Examiner
Patent abstract
An input device for detecting input with respect to a three dimensional area in space. The input device includes an electromagnetic wave interference projector and receiver. The analysis of the difference between the projected interference pattern and the received interference pattern will determine the type and location of the user input. In addition, this holographic type of wave interference will display the image to be “manipulated” or “touched”.
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