A liquid crystal display is an electro-optical amplitude modulator realized as a thin, flat display device made up of any number of color or monochrome pixels arrayed in front of a light source or reflector. It is often utilized in battery-powered electronic devices because it uses very small amounts of electric power.
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Liquid_crystal_display
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Liquid_crystal_display
