Abstract: A pixel driving system in an active matrix display is provided. The system includes a first sub-pixel including a first transparent area and a first drive circuit area, and a second sub-pixel including a second transparent area and a second drive circuit area, in which the first drive circuit area is electrically connected to the second transparent area so as to drive the second sub-pixel for light-emitting, and the second drive circuit area is electrically connected to the first transparent area so as to drive the first sub-pixel for light-emitting. Further, a method for driving a pixel in an active matrix display is also provided.

Abstract: An active matrix organic light-emitting diode and manufacturing method thereof is provided. A thin film transistor having a gate, a source and a drain is formed over a substrate. An anode layer is formed over the substrate such that the anode layer connects electrically with the source terminal of the thin film transistor. An organic layer is formed to cover the anode layer and the thin film transistor. The organic layer between the source and the drain serves as a channel region of the thin film transistor. A cathode layer is formed over the organic layer. Since the molecules inside the organic layer are aligned in a direction from the source to the drain and perpendicular to a direction from the anode layer to the cathode layer, electron mobility at the channel region is enhanced and the emitting efficiency of the diode is increased.