Patent ID: 11961461
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A pixel circuit comprising:
a first transistor comprising a gate electrode coupled to a first node, a drain electrode coupled to a first power line, and a source electrode coupled to a second power line;
a light emitting element coupled between the first power line and the first transistor;
a second transistor coupled between a data line and the first node, the second transistor comprising a gate electrode coupled to a first scan line;
a first capacitor coupled between the first node and the source electrode of the first transistor;
a third transistor coupled between the first node and the second power line, the third transistor comprising a gate electrode coupled to a second node;
a fourth transistor coupled between the second node and the data line, the fourth transistor comprising a gate electrode coupled to a second scan line; and
a second capacitor coupled between the second node and a first control line, and comprising a first electrode to receive a voltage of the first control line and a second electrode to receive a data voltage of the data line.