Patent ID: 11922876
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A display device comprising:
a display panel including a plurality of pixels, one of the plurality of pixels includes:
a light emitting device connected to a first reference node and emitting light;
a driving transistor connected between a power supply line receiving a power supply voltage and the first reference node;
a scan transistor connected between a data line and the first reference node and including a control electrode receiving a scan signal;
a first capacitor connected between the first reference node and a second reference node; and
a shared transistor connected between the first reference node and the second reference node and including a control electrode receiving a shared control signal; and
a second capacitor connected between the second reference node and a reference voltage line receiving a reference voltage,

wherein the scan signal includes a scan section and a first initialization section for turning on the scan transistor, respectively,
wherein, during the scan section, a data signal is applied to the data line,
wherein, during the first initialization section, a first initialization voltage is applied to the data line,
wherein the first capacitor and the shared transistor are connected in series between the first reference node and the second reference node, and
wherein a control electrode of the driving transistor is connected to the second reference node.