Method for reducing speckle pattern in display images

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United States of America Patent

PATENT NO 8810886
APP PUB NO 20120134006A1
SERIAL NO

13368123

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Abstract

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A display system includes a coherent light source that can emit a coherent light beam, a de-speckling device configured to distort a wavefront of the coherent light beam to produce a distorted coherent light beam, and a two-dimensional array of light modulators that can selectively modulate the distorted coherent light beam to select a plurality of pixels for display.

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Patent Owner(s)

Patent OwnerAddress
SPATIAL PHOTONICS INC930 HAMLIN COURT SUNNYVALE CA 94089

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Combes, Michel San Leandro, US 19 162
Matus, Gabriel Santa Clara, US 7 59
Novotny, Vlad Los Gatos, US 65 1082

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