Display apparatus with touch sensor

A display device comprising:

• a display panel including an active area where a gate line and a data line are disposed and a plurality of pixels arranged in a region where the gate line and the data line intersect with each other and a non-active area;
• a touch driver circuit supplying a touch clock signal to a touch signal generation circuit without supplying a touch driving signal to the touch signal generation circuit;
• wherein the touch signal generation circuit is disposed on the non-active area, receiving the touch clock signal, generates the touch driving signal by using the touch clock signal, and outputs the touch driving signal;
• a display drive circuit supplying a driving signal corresponding to a gate signal applied to the gate line and a data signal applied to the data line;
• and
• a touch sensor part including a plurality of touch electrodes receiving the touch driving signal from the touch signal generation circuit and generating information on touch points on the display panel, and
• wherein the touch sensor part is connected to the touch signal generation circuit through a plurality of touch driving lines,
• wherein the touch drive circuit supplies a first touch clock signal to a first touch driving line among the plurality of touch driving lines, and supplies a second touch clock signal to a second touch driving line adjacent to the first touch driving line, and
• wherein the first touch clock signal and the second touch clock signal include a first interval having the same phase and a second interval having phases different from each other.

A display apparatus having an active area and a non-active area, comprising:

• a plurality of pixels connected to gate lines and data lines in the active area;
• a plurality of lines disposed in the non-active area and transmitting signals that drive the plurality of pixels;
• a gate signal generation circuit disposed in the non-active area and generating a gate signal transmitted to the gate lines;
• a touch driver circuit supplying a touch clock signal to a touch signal generation circuit without supplying a touch driving signal to the touch signal generation circuit;
• wherein the touch signal generation circuit is disposed at the non-active area, receives the touch clock signal, generates the touch driving signal by using the touch clock signal and outputs the touch driving signal;
• and
• a touch sensor part receiving the touch driving signal and generating touch information on a touch point at the active area, and
• wherein the touch sensor part is connected to the touch signal generation circuit through a plurality of touch driving lines,
• wherein the touch drive circuit supplies a first touch clock signal to a first touch driving line among the plurality of touch driving lines, and supplies a second touch clock signal to a second touch driving line adjacent to the first touch driving line, and
• wherein the first touch clock signal and the second touch clock signal include a first interval having the same phase and a second interval having phases different from each other.