Patent ID: 7589707

Claim:
A display comprising at least: a data electrode; a scanning electrode delivering at least a first and a second signals; a reference voltage source; a pixel connected to said data electrode, at least one said scanning electrode, and said reference voltage source; said data electrode delivering data information to be displayed to said pixel; said scan electrode selecting said pixel to receive said data information by carrying said first signal; said pixel comprising at least: a data setting transistor comprising a gate terminal, a second terminal and a third terminal; a capacitor comprising a first end and a second end for holding a data voltage; wherein said data setting transistor generates from said data information a data voltage at said first end of said capacitor during the period when said first signal is applied to said scan electrode; wherein said scan electrode further sets the voltage of said second end of said capacitor to the same level as said scan electrode during the period when said first signal is applied to said scan electrode; wherein said data setting transistor generates said data voltage from said data information; wherein said data information is a data current; wherein said data current is directed to flow in said data setting transistor via said second terminal and said third terminal of said data setting transistor.