Patent ID: 11922872
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A pixel comprising:
a first transistor connected between a first power source and a fourth node, and having a gate electrode connected to a first node;
a second transistor connected between a third node and a data line, and turned on in response to a scan signal applied to an i-th first scan line, where i is a natural number;
a third transistor connected between the first node and the fourth node, and turned on in response to a scan signal applied to an i-th third scan line, where i is a natural number;
a fourth transistor connected between a second node and an initialization voltage, and turned on in response to a scan signal applied to an i-th second scan line, where i is a natural number;
an organic light emitting diode connected between the second node and a second power source;
a first capacitor connected between the third node and the first node; and
a second capacitor connected between the first node to which the gate electrode of the first transistor is connected and the second node to which an anode of the organic light emitting diode is connected,
wherein the third transistor is an N-type transistor.