| abstract |
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a color filter, a method of manufacturing a color filter, and an image display apparatus having the same, and more particularly to a self-luminous pixel pattern including red, blue and green patterns including quantum dots on a substrate, A process for treating a film exposed for 25 to 180 seconds under a pressure of 0.1 to 0.5 MPa with a developing solution to thereby obtain a color filter having a surface illuminance of 5 to 500 nm in a self-luminous pixel pattern, and an image display apparatus having the same . The color filter according to the present invention adjusts the surface roughness to a certain level, thereby solving the problems of luminous efficiency and luminance lowering that occur in color filters having conventional quantum dots, and realizing vivid image quality The present invention also provides a color filter manufacturing method which can control the pressure and time parameters in the developing process to secure the effect of adjusting the light emission intensity (i.e., luminance). can do. |