Patent ID: 6580093
Filing Date: 2003-06-17
Classification: H01L

Abstract:
A structure of TFT array on a substrate, the structure comprising:a substrate, the substrate has a side; a plurality of pixels, each of the pixels including a thin film transistor (TFT), a pixel electrode, a scanning line, and a data line, wherein the TFT includes a gate electrode, a source region, and a drain region, the gate electrode coupled to the scanning line, the source region coupled to the data line, the drain region coupled to the pixel electrode, and the pixel electrode has an overlapping portion with the adjacent scanning lines along the side of the substrate; a plurality of dummy electrodes, each of the dummy electrodes has a portion overlapping with the scanning lines near to the side of the substrate; and at least one plug and a common line below each of the dummy electrodes, and the dummy electrodes are coupled to the common line through the plug.