Stage, display device including the same and electronic device including the same

A display device comprising:

• pixels connected to scan lines, data lines, and emission control lines;
• a scan driver configured to supply a scan signal to the scan lines;
• a data driver configured to supply a data signal to the data lines;
• and
• an emission control driver including a plurality of stages configured to supply an emission control signal to the emission control lines,
• wherein each of the stages comprises:
• a node controller configured to control a voltage of a first control node and a voltage of a second control node, according to a first input signal supplied to a first input terminal, a second input signal supplied to a second input terminal, and a third input signal supplied to a third input terminal;
• a node maintenance unit configured to maintain the voltage of the first control node constant according to a first selection signal supplied to a fourth input terminal and the voltage of the second control node;
• and
• an output unit configured to supply a first gate voltage supplied to the first power terminal or a second gate voltage supplied to a second power terminal to an output terminal, according to a second selection signal supplied to a fifth input terminal, the voltage of the first control node, and the voltage of the second control node,
• the first selection signal is one of the second input signal or a signal having the first gate voltage, and
• the second selection signal is one of the third input signal or a signal having the second gate voltage.