Patent ID: 7821011
Filing Date: 2010-10-26
Classification: G02F,H01L

Abstract:
1. A active matrix display device comprising: a first line formed over a substrate; a first thin film transistor formed over the substrate, the first thin film transistor having a first channel region interposed between a first pair of impurity regions, and a second pair of impurity regions between the first channel region and the first pair of impurity regions wherein a first gate electrode of said first thin film transistor is electrically connected to the first line; a voltage supply line formed over the substrate; a second thin film transistor formed over the substrate, the second thin film transistor having a second channel region interposed between a third pair of impurity regions, and a fourth pair of impurity regions between the second channel region and the third pair of impurity regions wherein one of the third pair of impurity regions is electrically connected to the voltage supply line; and a pixel electrode formed over the substrate wherein the pixel electrode is electrically connected to another one of said second pair of impurity regions.