3D interactive input system and method

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United States of America Patent

PATENT NO 8860688
SERIAL NO

13038810

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Abstract

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A three-dimensional (3D) interactive input system comprises a holographic image generator defining an enclosed space to accommodate a 3D object and configured to generate a holographic image of the 3D object that appears adjacent an input region of the holographic image generator. A projection unit is configured to project image data onto the 3D object, the image data projected onto the 3D object appearing on the holographic image. A sensing unit is configured to detect user proximity to the input region. Processing structure is configured to process sensing unit output and in response, update image data projected by the projection unit.

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Patent Owner(s)

  • SMART TECHNOLOGIES ULC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kroeker, Wallace I Calgary, CA 4 67
Popovich, David G Calgary, CA 1 22
Tse, Edward Calgary, CA 21 1056
Weinmayr, Patrick Calgary, CA 2 87

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