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US 2012/0075354 A1Published application
Capture time reduction for correction of display non-uniformities
AssigneeSharp Laboratories of America, Inc.
InventorsYeping Su, Xiaofan Feng
Life of this patent
Estimating the term…
Abstract
A display includes a plurality of gray levels being provided to a plurality of pixels of the display and illuminating each of the pixels with the plurality of gray levels. The display applying corrective data for the pixels so as to reduce the mura effects of the display for the plurality of gray levels, wherein a selection of code values for the corrective data is determined based upon a minimization of an error function.
Claims9
A display comprising:
- (a) a plurality of gray levels being provided to a plurality of pixels of said display;
- (b) said display illuminating each of said pixels with said plurality of gray levels;
- (c) said display applying corrective data for said pixels so as to reduce the mura effects of said display for said plurality of gray levels, wherein a selection of code values for said corrective data is determined based upon a minimization of an error function.
Dependencies are inferred from the claim text.