Touch sensor and display including the same

A display device, comprising:

• a display panel capable of displaying an image;
• and
• a touch sensor formed on the display panel,
• wherein the touch sensor includes:
• a first mesh touch electrode formed in a first direction and transmitting a first touch signal;
• a first supplementary mesh touch electrode formed on the same layer as the first mesh touch electrode;
• an insulating layer covering the first mesh touch electrode and the first supplementary mesh touch electrode and having a contact cutout;
• a second mesh touch electrode formed in a second direction crossing the first direction and transmitting a second touch signal;
• and
• a second supplementary mesh touch electrode formed on the same layer as the second mesh touch electrode,
• wherein the first mesh touch electrode is connected to the second supplementary mesh touch electrode through the contact cutout and
• the second mesh touch electrode is connected to the first supplementary mesh touch electrode through the contact cutout.