Patent ID: 11908419
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The gate driver according to claim 1, wherein the second controller includes:
a fourth transistor controlled by a third gate-on voltage supplied through a third power line, and configured to connect a second power line supplied with a second gate-on voltage to the second node; and
fifth, sixth, and seventh transistors connected in series between the second node and a fifth power line supplied with a second gate-off voltage, and controlled by the clock signal, the block signal, and the group signal,
wherein:
the fifth transistor is controlled by the clock signal and configured to connect the second node to the sixth transistor,
the sixth transistor is controlled by the block signal and configured to connect the fifth transistor to the seventh transistor, and
the seventh transistor is controlled by the group signal and configured to connect the sixth transistor to the second gate-off voltage of the fifth power line.