Patent ID: 7173585

Claim:
An active matrix display driving circuit is disclosed and a driving circuit of each pixel on a display panel includes: a first scan transistor and a second scan transistor, the gates (G) of the first scan transistor and second scan transistor connected to a scan line and sources (S) connected to a data line; a driving transistor, the source (S) of the driving transistor connected to a voltage supply; a connect transistor, the source (S) of the connect transistor connected to drains (D) of driving transistor and second scan transistor and gate (G) connected to an emission line; a first switch transistor, the source (S) of the first switch transistor connected to a first voltage supply and gate (G) connected to a scan line; a second switch transistor, the source (S) of the second switch transistor connected to a second voltage supply and gate (G) connected to the emission line; a storage capacitor, one end of the storage capacitor connected to drains (D) of the first switch transistor and second switch transistor and the other end connected to drain (D) of the first scan transistor and gate (G) of the driving transistor; a luminescence device, the anode of the luminescence device connected to drain (D) of the connect transistor and the cathode connected to the ground.