Patent ID: 11972736
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. The scan driver of claim 15, wherein the first node controller includes:
a fifth control transistor connected between the first voltage input terminal and a first node and having a gate connected to a first clock terminal;
a sixth control transistor connected between the first node and the second control node and having a gate connected to the input terminal;
a seventh control transistor connected between the second control node and a second node and having a first gate connected to the input terminal;
an eighth control transistor connected between the second node and the second voltage input terminal and having a first gate connected to a second clock terminal;
a ninth control transistor connected between the first voltage input terminal and a third node and having a gate connected to the second clock terminal;
a tenth control transistor connected between the third node and the second control node and having a gate connected to the first control node;
an eleventh control transistor connected between the second control node and a fourth node and having a first gate connected to the first control node; and
a twelfth control transistor connected between the second voltage input terminal and the fourth node and having a first gate connected to the first clock terminal.