Patent ID: 8736991

Claim:
A color filter array comprising: a substrate; a light shielding layer located on the substrate and having a plurality of openings, the openings exposing a surface of the substrate, the light shielding layer having a height H; and a plurality of solidified color filter patterns respectively located in the openings of the light shielding layer, each of the solidified color filter patterns has a maximum film thickness Lc and a minimum film thickness Ls, a difference between the maximum film thickness Lc and the minimum film thickness Ls being ΔL, wherein the maximum film thickness Lc is a film thickness of a central region of each of the solidified color filter patterns, the maximum film thickness Lc of each of the solidified color filter patterns satisfies (m×H)<Lc<(n×H), wherein m comprises 0.83, n comprises 0.91, the height H of the light shielding layer satisfies a<H<b, wherein a comprises 1.6 μm and b comprises 2.22 μm, and the difference ΔL is less than 0.39 μm, such that a surface of each of the solidified color filter patterns has a convex shape in the central region.