Patent ID: 11881172
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A pixel circuit comprising:
a first transistor including a first electrode, a second electrode coupled to a second node, a first gate electrode coupled to a first node, and a second gate electrode directly coupled to the second node;
a second transistor including a first electrode coupled to a data line, a second electrode coupled to the first node, and a first gate electrode coupled to a first scan line;
a third transistor including a first electrode coupled to a third power line, a second electrode coupled to the first node, and a first gate electrode coupled to a reference scan line;
a fourth transistor including a first electrode coupled to the second node, a second electrode coupled to a fourth power line, and a first gate electrode coupled to a second scan line;
a fifth transistor including a first electrode coupled to a first power line, a second electrode coupled to the first electrode of the first transistor, and a gate electrode coupled to a light-emitting control line; and
a light emitting element coupled to the second node and a second power line.