Color Filter and Related Manufacturing Method Thereof

摘要

The present invention discloses a manufacturing method for manufacturing a color filter. The manufacturing method includes: providing a glass substrate; forming a black matrix layer on the glass substrate; depositing a color film layer on the glass substrate and the back matrix layer; utilizing a mask having a plurality of regions having different levels of light transmittance to expose the color film layer in different degrees; and etching the color film layer according to the exposing result to partially etch a first region of the color film layer and completely etch a second region of the color film layer. The color film layer overlaps the back matrix in the first region and the second region.