Patent ID: 11955087
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The display device of claim 9, wherein the first charge pump includes:
a sixteenth transistor including a gate electrode receiving a first reference voltage, a first electrode receiving the first reference voltage, and a second electrode electrically connected to a fourth node;
a second capacitor including a first electrode electrically connected to the fourth node and including a second electrode;
a seventeenth transistor including a first electrode electrically connected to the second electrode of the second capacitor, a second electrode receiving the first clock signal or the second clock signal, and a gate electrode electrically connected to the fourth node; and
an eighteenth transistor including a first electrode electrically connected to the fourth node, a gate electrode electrically connected to the fourth node, and a second electrode supplying the first bias voltage.