Patent ID: 11929028
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. A display device comprising:
a driving circuit which provides a driving signal; and
a display panel electrically connected to the driving circuit through pads,
wherein the display panel comprising:
a first data line connected to a first pad among the pads;
a second data line connected to a second pad among the pads; and
an electrostatic protection circuit comprising a first protection circuit electrically connected between the first data line and the second data line,
wherein the first protection circuit comprises:
a first dual-gate transistor connected between the first data line and the second data line and comprising a gate electrode and a lower gate electrode;
a first resistor connected between the gate electrode of the first dual-gate transistor and the second data line;
a first capacitor connected between the gate electrode of the first dual-gate transistor and the second data line; and
a second capacitor connected between the lower gate electrode of the first dual-gate transistor and the second data line, and
wherein the lower gate electrode of the first dual-gate transistor receives a reference voltage.