Supplier of liquid crystal optical-shutter light valve, polarization rotator & custom LCD on an R&D, prototyping & volume manufacturing level     Please see Optical-shutter webpage for optical-shutter light valve (TN, PSCT, GH, LC-colour-filter, variable reflective mirror, variable optical retarder, polarization rotator etc).   Please see custom LCD webpage for direct driven TN-LCD and Ch-LCD webpage for bistable cholesteric low power liquid crystal display for signage applications. Please see technology commercialisation webpage for information on the possibilities of developing, optimising & commercialising your novel liquid crystal technologies at the LC-Tec Displays AB's manufacturing facilities in Sweden.			News items:     22/01/2009 Optical-shutter offering exposure times of 50 microseconds   New optical-shutter light valve model FOS-25x30-DTN capable of offering ultra-short periods of exposure-times down to 50 microseconds. Optical-shutter suitable for high speed cameras and related high-end optical systems. Further information available here. 28/10/2008 Polarization Rotator offering 400Hz operation   New dynamic switching "Polarization Rotator" model FPR-80x86-TN capable of rotating the plane of polarization of a projected image at speeds 400Hz. Polarization rotator suitable for 3D stereoscopic projection systems. Further information available here.