In a night vision goggle compatible color liquid crystal display, liquid crystal cells (10, 11, and 12) are arranged in a matrix in which three adjacent liquid crystal cells are respectively provided with a red, green, and blue filter. The liquid crystal cells are driven by drive circuit (17). The drive...http://www.google.ca/patents/US7224327?utm_source=gb-gplus-sharePatent US7224327 - Liquid crystal color display suitable for night-sight glasses
