Patent ID: 11908871
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 11:
12. The flexible display device of claim 11, wherein the second node first controller comprises a first transistor comprising a control electrode connected to a first clock input terminal, an input electrode connected to a control terminal, and an output electrode connected to the second node,
wherein the second node second controller comprises:
the transistor, which is a second transistor, further comprising a control electrode connected to the third node and an input electrode to receive the high voltage of the light emitting signal; and
a third transistor comprising a control electrode connected to a second clock input terminal, an input electrode connected to an output electrode of the second transistor, and an output electrode connected to the second node,
wherein the third node controller comprises:
a fourth transistor comprising a control terminal connected to the second node, an input terminal connected to the first clock input terminal, and an output terminal connected to the third node; and
a fifth transistor comprising a control terminal connected to the first clock input terminal, an input terminal to receive the low voltage of the light emitting signal, and an output terminal connected to the third node.