Patent ID: 11908392
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. A display device comprising:
a first transistor configured to control a control current based on a voltage of a first node;
a first capacitor comprising a first capacitor electrode connected to the first node, and a second capacitor electrode connected to a sweep line;
a second transistor configured to control a driving current based on a voltage of a second node;
a second capacitor comprising a first capacitor electrode connected to the second node and a second capacitor electrode connected to a third node;
a third transistor configured to control the driving current based on a voltage of a fourth node having received the control current;
a third capacitor comprising a first capacitor electrode connected to the fourth node and a second capacitor electrode connected to an initialization voltage line; and
a light emitting element configured to receive the driving current and to emit light,
wherein the third transistor is a MOSFET of a different type from that of the first and second transistors.