Lightspeed Design, Inc. Receives U.S. Patent For DepthQ® CineBright™ High Brightness 3D Polarization
Boxoffice Staff
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PRESS RELEASE BELLEVUE, Wash., Dec. 5, 2016 /PRNewswire/ — Lightspeed Design, Inc. / DepthQ® today announced that the United States Patent and Trademark Office has issued U.S. Patent No. 9,494,805 “Stereoscopic light recycling device” for its DepthQ® CineBright™ 3D high brightness passive polarization product....
