Patent ID: 7518579

Claim:
A display device including a plurality of scan lines provided in a first direction for transmitting select signals, a plurality of data lines provided in a second direction for transmitting data signals, and a plurality of pixel circuits respectively coupled to the scan lines and the data lines, wherein at least one of the pixel circuits comprises: a first capacitor for charging a voltage corresponding to one of the data signals; a first transistor for outputting a current corresponding to the voltage charged in the first capacitor; a first emit element and a second emit element for outputting light corresponding to the current output by the first transistor; a first emit control transistor coupled between the first transistor and the first emit element; a second emit control transistor coupled between the first transistor and the second emit element; a first emit control line coupled to a control electrode of the first emit control transistor; and a second emit control line coupled to a control electrode of the second emit control transistor, wherein a first semiconductor layer for forming the first emit control transistor and a second semiconductor layer for forming the second emit control transistor are branched from a third semiconductor layer for forming the first transistor and are formed as a single body with the third semiconductor layer.