Patent ID: 7688419

Claim:
A method of fabricating a thin film transistor array substrate structure, comprising: providing a substrate, including a plurality of thin film transistors; coating an organic material layer thereon; forming a plurality of black matrices on the organic material layer; printing a plurality of color filter patterns onto the organic material layer by ink-jet printing; providing a mask comprising a plurality of first holes corresponding to the black matrices and a plurality of second holes corresponding to the color filter patterns; providing a laser to pass through the mask to form a plurality of first openings through the black matrices and portions of the organic material layer and a plurality of second openings through the color filter patterns and portions of the organic material layer, wherein the plurality of first openings expose the plurality of thin film transistors and the plurality of second openings expose a plurality of storage capacitors, wherein the diameters of the second holes are inversely proportional to the laser energy absorption of the color filter patterns; and forming a plurality of patterned transparent conductive layers on the plurality of black matrices and color filter patterns, wherein the plurality of patterned transparent conductive layers are respectively electrically connected to the corresponding thin film transistor through the corresponding first opening.