LC-Tec Holding: LC-Tec’s partner in 3D projection, Lightspeed Design, receives U.S. patent

LC-Tec Displays AB’s partner in 3D projection, Lightspeed Design, Inc., has recently been granted a U.S. patent (No. 9,494,805) for its DepthQ® CineBright™ 3D high brightness passive polarization product. It contains LC-Tec’s PolarSpeed® technology and uses light recycling which results in significantly increased brightness compared to conventional products.


Chris Ward, President of Lightspeed Design, says: “The issue of this patent validates the unique design of our DepthQ® CineBright™ product and establishes it as a legitimate alternative for theater owners who want to present royalty-free, high-brightness, high-quality 3D. Our innovative invention brings renewed competition to the U.S. cinema market, where to date alternative suppliers of high-brightness polarization have been barred from entering or being sold in the U.S.”

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About LC-Tec

LC-Tec is a technology company specializing in optical components based on liquid crystal (LC) technology. Located in Borlänge, Sweden, the company has over 25 years’ experience of designing and manufacturing a wide range of LC-based products, including optical shutters, variable ND filters, polarization modulators, and information displays. The facilities houses advanced electro-optical laboratories as well as a modern passive matrix LCD manufacturing line. LC-Tec is a publicly traded company, listed on the NGM Nordic MTF stock exchange market.


For further information, please contact:

Jesper Osterman

Managing Director

LC-Tec Displays AB

Tel: +46 243-79 40 70



LC-Tec Holding

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