Method for reducing perceived optical distortion

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United States of America Patent

PATENT NO 9557813
SERIAL NO

14320041

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Abstract

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One variation of a method for reducing perceived optical distortion of light output through a dynamic tactile interface includes: rendering an image on a digital display coupled to a substrate opposite a tactile layer, the tactile layer defining a tactile surface, a peripheral region, and a deformable region adjacent the peripheral region, disconnected from the substrate, and operable between a retracted setting and an expanded setting, the deformable region substantially flush with the peripheral region in the retracted setting and offset above the peripheral region in the expanded setting; estimating a viewing position of a user relative to the digital display; transitioning the deformable region from the retracted setting into the expanded setting; and modifying the portion of the image rendered on the digital display according to the estimated viewing position of the user and a profile of the tactile surface across the deformable region in the expanded setting.

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Patent Owner(s)

  • TACTUS TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Parthasarathy, Radhakrishnan Fremont, US 8 119
Yairi, Micah B Fremont, US 55 3166

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