Patent ID: 8421961

Claim:
An active device array substrate, comprising: a substrate; a plurality of scan lines disposed on the substrate; a plurality of data lines disposed on the substrate; a plurality of active devices disposed on the substrate, wherein each of the active devices is electrically connected to one of the scan lines and one of the data lines, respectively; a first passivation layer covering the scan lines, the data lines, and the active devices; a transparent pad layer disposed on the first passivation layer, wherein the transparent pad layer has a plurality of openings, and the transparent pad layer is arranged above the scan lines and the data lines; a plurality of color filter patterns disposed in the openings; a second passivation layer disposed on the transparent pad layer and the color filter patterns, wherein the first passivation layer, the color filter patterns, and the second passivation layer have a plurality of contact windows; a plurality of pixel electrodes disposed on the second passivation layer, wherein each of the pixel electrodes is electrically connected to one of the active devices through one of the contact windows, respectively; and a black matrix layer disposed above the transparent pad layer to cover a portion of the pixel electrodes.