Patent ID: 8743336

Claim:
A color filter substrate, comprising: a substrate having a light-shielding region and a plurality of pixel regions; a light-shielding layer disposed on the substrate and located in the light-shielding region; a color filter layer disposed on the substrate and located in the pixel regions; at least one padding structure disposed on the light-shielding layer, wherein the padding structure and the color filter layer are in the same layer; a passivation layer covering the padding structure, a portion of the light-shielding layer and the color filter layer; a transparent conductive layer covering the passivation layer; and at least one spacer disposed on the transparent conductive layer and located above the color filter layer, wherein a height of the spacer and a thickness of the color filter layer in total are less than a height of the padding structure and a thickness of the light-shielding layer in total.