Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ian C D Care0
Date of Patent
January 9, 2007
0Patent Application Number
111673060
Date Filed
June 28, 2005
0Patent Primary Examiner
Patent abstract
A sensor 10 comprises an array of electrostatic sensor elements 12, each centred at a respective sensing position 14. Each element produces a respective output signal at 16. The outputs 16 can be used to drive respective pixels of a display. This allows an image to be created to represent the electrostatic charge distribution across the region to which the sensor is directed.
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