Light valve device

摘要: A light valve has a composite substrate comprised of an electrically insulating and semiconductor single crystal thin film formed over the substrate. pixel array comprising switch elements is in film. peripheral circuit having so that small-sized, high speed obtained. X- driver Y-driver circuits are controlled by control circuit, such as video signal processing which receives processes signals inputted directly from external source. The can be DRAM sense amplifier for sensing charges stored each to detect defects array. photosensor detecting intensity incident monitor performance source valve. temperature sensor liquid layer valve, may Darlington connected NPN transistors also solar cell converting into electrical energy supply power at least one array, X-driver circuit.