Pixel structure

A pixel structure, formed on a substrate including a transistor region and a capacitor region, the pixel structure comprising:

• a patterned semiconductor layer disposed on the transistor region of the substrate, wherein the patterned semiconductor layer comprises a channel region and a source/drain region formed on two sides of the channel region;
• a first capacitor electrode disposed on the capacitor region of the substrate;
• a gate dielectric layer disposed on the patterned semiconductor layer and the first capacitor electrode;
• a gate disposed on the channel region of the patterned semiconductor layer;
• a second capacitor electrode, a dielectric layer, and an aluminum capacitor electrode sequentially disposed on the gate dielectric layer of the capacitor region;
• a first dielectric layer disposed on the gate and the aluminum capacitor electrode;
• at least one first wire disposed in the first dielectric layer for electrically connecting the source/drain region of the patterned semiconductor layer and the aluminum capacitor electrode;
• a second dielectric layer disposed on the first wire;
• and
• a first transparent conductive layer disposed on the second dielectric layer and connected to the first wire.