LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE: A liquid crystal display is provided to implement dual image display by diffracting the light of a first and a second light source unit in the left and the right direction. CONSTITUTION: The diffraction pattern of an optical diffraction film(200) refracts the light of a first light source unit(150a) toward a first area in which a first image is displayed. The diffraction pattern refracts the light of a second light source unit(150b) toward a second area in which a second image is displayed. The first and the second light source unit are formed at both sides of a liquid crystal display. The first and the second light source unit slopingly emit the light.