Backlight calibration and control

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United States of America Patent

PATENT NO 8907935
SERIAL NO

13620166

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Abstract

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A system and method for characterizing the power and luminance values for a display. This may include testing a device to determine a luminance value for a display of a given device at a given current and determining whether the first current is to be adjusted during future uses based on a comparison of the luminance with at least one threshold value. This may also include storing an adjusted current value if it is determined that the first current is to be adjusted.

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Patent Owner(s)

Patent OwnerAddress
APPLE INCONE APPLE PARK WAY CUPERTINO CA 95014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnhoefer, Ulrich T Cupertino, US 29 429
Doyle, David Andrew San Francisco, US 3 67
Duggineni, Venu Madhav Santa Clara, US 11 258
Syed, Taif Ahmed Toronto, CA 4 34
Villamizar, Daniel A Cupertino, US 3 13

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