Patent ID: 8724057

Claim:
A color filter array on pixel array substrate, comprising: a substrate, having a display region comprising a plurality of pixel regions and a light-shielding region therein, a peripheral circuit region and a fanout region, wherein the peripheral circuit region approximately surrounds the display region and is located adjacent to a side of the substrate, and the fanout region is connected to the peripheral circuit region; an active device array, disposed on the substrate; a plurality of signal lines, electrically connected to the active device array and disposed in the fanout region; a color filter array, disposed on the substrate, and comprising: a plurality of color filter patterns, respectively disposed in the pixel regions and extend from the pixel regions to the light-shielding region, wherein the color filter patterns extending from adjacent pixel regions constitute a stacked structure within the light-shielding region, and the color filter patterns further constitute another stacked structure in the peripheral circuit region or the fanout region, wherein said another stacked structure completely covers the fanout region so as to cover the signal lines; a light-shielding patterned layer, located between the active device array and the color filter patterns, and is disposed in the light-shielding region; and a pixel electrode layer, electrically connected to the active device array, wherein the pixel electrode layer comprises a plurality of pixel electrodes, and each of the pixel electrodes is formed in the vicinity of the stacked structure.