An active array color filter structure and a fabricating method therefor are provided, wherein the difference between the surface properties of lipophilicity and lipophobicity is utilized. When inks are coated on the active array substrate, ink at the lipophobic areas on the active array substrate will be naturally repelled, so that the color filter pixels formed on the active array substrate naturally have contact vias, which facilitates the electrical coupling of pixel electrodes and switch elements. Since there is no aligning or laminating process required for the color filter substrate and the active array substrate during fabrication, no aligning errors will occur. Also, as the pixel electrode can extend to cover above the corresponding switch element, the aggravation of the switch element is reduced.