Patent ID: 9097931
Filing Date: 2015-08-04
Classification: G02F

Abstract:
1. A color filter substrate comprising: a base substrate; a black matrix formed on the base substrate, which defines an array formed by a plurality of pixels; and a color filter layer formed on the base substrate and comprising color filter units each in a corresponding pixel; a common electrode layer formed on the color filter layer; and a liquid crystal molecule alignment layer formed on the common electrode layer; wherein the color filter layer is formed integrally with at least two post projections to be used as post spacers and formed on the base substrate and the black matrix, and the post projections to be used as post spacers are formed on the black matrix; wherein the at least two post projections to be used as the post spacers are formed only by and integrally with the color filter layer in the corresponding single color filter unit on the black matrix, and are different in height.