A liquid crystal color field sequential (CFS) display presents three monochromatic images corresponding to the three primary colors (RGB) in a repetitive sequence and at a frame rate greater than the flicker fusion frequency for the human eye (180 Hz). Using 1 panel color field sequential solutions it is possible to build much smaller color projection engines compared to 3 panel solutions. CFS panels are mainly used in color projection applications were space is limited (Head Mounted Displays - HMD; Heads-up-Displays - HUD; ...).
