System and method for dynamically altering a color gamut

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United States of America Patent

PATENT NO 7982827
APP PUB NO 20080143736A1
SERIAL NO

11638918

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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System and method for dynamically altering a color gamut used in projection display systems. An embodiment comprises determining a dim color from colors used in representing an image, adjusting the dim color to increase an available display time for a non-dim color used to represent the image, adjusting the non-dim color using the available display time, and generating a color sequence based on the adjusted dim color and the adjusted non-dim color. The pixel intensities of a dim color are increased, permitting a shortening of the display time of the dim color. The newly freed display time can be reallocated to all colors to increase the amount of light used to display the image, thereby increasing image brightness or altering color point.

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATED12500 TI BOULEVARD MS 3999 DALLAS TX 75243

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clatanoff, Todd Alan Allen, US 5 42
Pettitt, Gregory S Farmersville, US 48 862

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