Display device integrated with touch screen

摘要

Disclosed is a display device integrated with a touch screen which realizes good design by decreasing a bezel width, and its driving method, wherein the device comprises a plurality of gate and data lines crossing each other on a lower substrate of a display panel; a common electrode formed in each of touch blocks, wherein the plurality of touch blocks are formed by grouping all pixels into units; a plurality of touch drive lines on the lower substrate of the display panel, wherein the touch drive line is provided in the same direction as that of the data line; and a plurality of touch sensing lines on an upper substrate of the display panel, wherein the touch sensing line is formed in the same direction as that of the gate line.

主权项

1. A display device integrated with a touch screen, comprising:
a plurality of gate and data lines crossing each other on a lower substrate of a display panel; a common electrode formed in each of touch blocks, the plurality of touch blocks being formed by grouping all pixels into units; a plurality of touch drive lines on the lower substrate of the display panel, the touch drive line being provided in the same direction as that of the data line; a plurality of touch sensing lines on an upper substrate of the display panel, the touch sensing line being formed in the same direction as that of the gate line; and a plurality of contact portions respectively connecting each touch drive line with the common electrode, wherein the contact portion is formed directly in an overlapping region between the gate and the data line, and wherein a length of the touch drive lines is different for each touch block in the direction of the data lines.