
Lightspeed Adds US to European Patent
by Bob Raikes
We reported from on the European patent for Lightspeed and its light recycling technology. Lightspeed Design’s New 3D Modulator and More Last month, the company said that it has now received a US patent …
Tags:Back Panel| Cinema| Large Display Monitor| Patents| Polariser-based 3D| Projectors| Vol 25 - Issue 30









