Patent ID: 7411213

Claim:
A pixel structure driven by a scan line and a data line on a substrate, comprising: a TFT, including: a gate, electrically connected to the scan line; a first dielectric layer, covering the gate and the scan line; a semiconductor layer, disposed on the first dielectric layer above the gate, wherein the semiconductor layer has a body part and at least one extending part connected to the body part; a source and a drain, disposed on the semiconductor layer, wherein the source is electrically connected to the data line, and the extending part is protruded from the edge of the body part between the source and the drain; a second dielectric layer, covering the source and the drain; wherein at least a hole is disposed in and passes through the second dielectric layer, a portion of the extending part of the semiconductor layer, and the first dielectric layer; and a pixel electrode, electrically connected to the drain of the TFT.