Patent ID: 11869406
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The scan driver according to claim 1, wherein the first stage comprises:
a first input unit configured to control a voltage of a third node based on the input signal and the second power;
a first output unit configured to output the first scan signal based on a voltage of the first node, a voltage of the second node, the voltage of the third node, the first clock signal, and the first power; and
a second output unit configured to output a first carry signal based on the voltage of the first node, the voltage of the second node, the voltage of the third node, the first carry clock signal, and the second power, and
the second stage comprises:
a second input unit configured to control a voltage of a fourth node based on the input signal and the second power;
a third output unit configured to output the second scan signal based on the voltage of the first node, the voltage of the second node, the voltage of the fourth node, the second clock signal, and the first power; and
a fourth output unit configured to output a second carry signal based on the voltage of the first node, the voltage of the second node, the voltage of the fourth node, the second carry clock signal, and the second power.