A Promissing projector technology.
LCoS (Liquid Crystal on Silicon) uses a similar approach to DLP technology. Instead of using miniature mirrors like DLP, LCoS devices use liquid crystal coated over a specially prepared highly reflective surface.
A light beam bounces off the LCoS chip (or chips in three-chip design) and is focused through the lens.
LCoS is relatively inexpensive to produce and offers very high quality images.