Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen Roland Day0
Date of Patent
August 9, 2011
0Patent Application Number
111783610
Date Filed
July 12, 2005
0Patent Primary Examiner
Patent abstract
A method and apparatus for inspection of the optical quality of a glazing is provided. A greyscale image is generated digitally, and reflected off or transmitted through a glazing, and captured using an image capture device. Preferably, the generation of the greyscale pattern and the capturing of the reflected or transmitted greyscale pattern are synchronised.
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