Patent ID: 11886659
Assignee: LG DISPLAY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 16:
17. A touch display device comprising:
a substrate comprising a display area and a non-display area;
a first touch electrode and a second touch electrode disposed in the display area;
a first driving transistor disposed adjacent to the first touch electrode;
a second driving transistor disposed adjacent to the second touch electrode;
a first touch line electrically connected to the first touch electrode through a first touch driving transistor and electrically connected to the second touch electrode through a second touch driving transistor;
a first touch gate line electrically connected to a gate node of the first touch driving transistor; and
a second touch gate line electrically connected to a gate node of the second touch driving transistor,
wherein the touch display device further comprises:
a first switching signal line for delivering a first switching signal for turning on the first touch driving transistor;
a second switching signal line for delivering a second switching signal for turning on the second touch driving transistor;
a first control transistor for controlling a connection between the first touch gate line and the first switching signal line; and
a second control transistor for controlling a connection between the second touch gate line and the second switching signal line, and
wherein the first control transistor and the second control transistor are disposed in the non-display area.