TOUCH SENSOR, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE SAME

摘要

A touch sensor includes a touch substrate, a plurality of first touch electrodes extending in a first direction, a plurality of second touch electrodes extending in a second direction crossing the first direction, and a plurality of protrusions on at least one of the plurality of first and second touch electrodes.

主权项

1. A touch sensor comprising:
a touch substrate; a plurality of first touch electrodes extending in a first direction; a plurality of second touch electrodes extending in a second direction crossing the first direction; and a plurality of minute protrusions on at least one of the plurality of first and second touch electrodes, wherein the plurality of first and second touch electrodes are formed on the same surface of the touch substrate, or are formed on different surfaces of the touch substrate, each of the first and second touch electrodes comprises a first surface facing the touch substrate and a second surface located on the opposite side of the first surface, and the plurality of minute protrusions are formed on the second surface.