A method for manufacturing a color filter includes the steps of: forming
an organic black photoresist layer (304) on a transparent substrate
(300); exposing the organic black photoresist layer using a photo-mask;
developing the organic black photoresist layer to form an organic black
matrix (3041) on the transparent substrate; forming a positive
photoresist layer (306) on the transparent substrate thereby covering the
organic black matrix with the positive photoresist layer; irradiating a
surface of the transparent substrate facing away from the positive
photoresist layer so as to expose the positive photoresist layer;
developing the positive photoresist layer to form a plurality of banks
(3061) on the organic black matrix; injecting ink into spaces defined by
the banks and the organic black matrix using an ink-jet device; and
solidifying the ink.