Touch input with image sensor and signal processor

Details for Australian Patent Application No. 2009291462 (hide)

Owner SMART Technologies ULC

Inventors McGibney, Grant; Lam, Clinton

Agent Shelston IP

Pub. Number AU-A-2009291462

PCT Pub. Number WO2010/028490

Priority 61/097,206 15.09.08 US

Filing date 15 September 2009

Wipo publication date 18 March 2010

International Classifications

G06F 3/042 (2006.01) Input arrangements for transferring data to be processed into a form capable of being handled by the computer

H05B 37/02 (2006.01) Circuit arrangements for electric light sources in general - Controlling

Event Publications

14 April 2011 PCT application entered the National Phase

  PCT publication WO2010/028490 Priority application(s): WO2010/028490

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