Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Grant Arthur John Elliott0
Date of Patent
August 21, 2012
Patent Application Number
12484201
Date Filed
June 13, 2009
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
Large digital displays for entertainment, architectural and advertising displays have interconnected display panels with pluralities of light emitting elements. To solve calibration problems, each of the display panels stores measured luminance and chromaticity data for each of the light emitting elements of the panel. The luminance data is independent of the chromaticity data. A central controller can then perform calibration procedures so that the light emitting elements are matched across the entire display.
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