Patent ID: 7598102

Claim:
A method for fabricating a pixel structure, the method comprising: forming a gate on a substrate; forming a gate insulator layer on the substrate to cover the gate; forming a semiconductor layer, a conductive layer and a photosensitive black matrix sequentially on the gate insulator layer, wherein the photosensitive black matrix has a color filter containing opening and includes a first portion and a second portion, and wherein a thickness of the first portion is smaller than a thickness of the second portion; forming a channel, a source and a drain simultaneously on the gate insulator layer over the gate using the photosensitive black matrix as a mask, wherein the gate, the channel, the source and the drain constitute a thin film transistor (TFT); forming a passivation on the photosensitive black matrix, the TFT and the gate insulator layer; forming a color filter layer in the color filter containing opening by an inkjet printing process; forming a dielectric layer on the black matrix and the color filter layer; patterning the dielectric layer and the passivation to expose the drain; and forming a pixel electrode electrically connected to the drain.