Display non-uniformity correction

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United States of America Patent

PATENT NO 11754846
APP PUB NO 20230236429A1
SERIAL NO

17581805

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In one embodiment, a computing system may determine, determine an estimated distance of an eye of a user to a display plane of a display. The system may access correction maps corresponding to a number of reference distances to the display plane of the display. The system may select a first reference distance and a second reference distance based on the estimated distance. The system may generate a custom correction map for the user based on an interpolation of a first correction map corresponding to the first reference distance and a second correction map corresponding to the second reference distance. The system may adjust an image to be displayed on the display using the custom correction map. The custom correction map may correct non-uniformity of the display as viewed from the eye of the user. The system may display the image adjusted using the custom correction map on the display.

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Patent Owner(s)

Patent OwnerAddress
META PLATFORMS TECHNOLOGIES LLC1 META WAY MENLO PARK CA 94025

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buckley, Edward Redmond, US 90 966
Rao, Pravin San Jose, US 8 408
Ratnam, Kavitha Woodinville, US 6 48
Wang, Shuang Palo Alto, US 69 200
Wilburn, Bennett Sampson Saratoga, US 3 149

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