DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME, AND FABRICATING METHOD THEREOF

摘要

A display substrate comprising a base substrate (11) having at least a first region (1), a second region (2) adjacent to the first region (1), a third region (3) adjacent to the second region (2) and spaced apart from the first region (1) by the second region (2) on one side, and a black matrix region; a black matrix (12) in the black matrix region on the base substrate (11) comprising a plurality of rows and a plurality of columns intersecting each other; a first color filter layer (B) in a first region (1) and extending into the black matrix region, the first color filter layer (B) overlapping with the black matrix (12) throughout the plurality of columns of the black matrix (12); a second color filter layer (G) in the second region (2); and a third color filter layer (R) in the third region (3).