LIQUID CRYSTAL DISPLAY TO IMPROVE THE EFFICIENCY OF LIGHT

摘要

PURPOSE: An LCD(Liquid Crystal Display) is provided to improve the efficiency of light by providing light provided from the outside to light sensing parts through an R color pixel. CONSTITUTION: A color filter substrate(200) has a color filter(210) including an R color pixel in the first surface and a common electrode. An array substrate(100) has a plurality of pixel parts(PP) and light sensing parts(LSP). The pixel parts(PP) display an image on the second surface opposite with the first surface. The light sensing parts sense light inputted from the outside through the R color pixel. A liquid crystal layer(300) is inserted between the color filter substrate and the array substrate.