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

Claim 9:
10. The flexible display device of claim 9, wherein the plurality of stages of the light emitting driver comprises:
a high-level output portion to output a high voltage of the light emitting signal according to a voltage of a first node;
a low-level output portion to output a low voltage of the light emitting signal according to a voltage of a second node;
a first node controller to control the first node, the first node controller comprising a first node first controller and a first node second controller;
a second node controller to control the second node, the second node controller comprising a second node first controller and a second node second controller; and
a third node controller to control a voltage of a third node that controls the first node second controller.