Display device and input system including the same

A display device, comprising:

• a plurality of emission areas that emit light;
• a first insulating layer;
• a plurality of touch electrodes disposed on the first insulating layer in a light blocking area surrounding the plurality of emission areas, wherein the touch electrodes sense a touch;
• a plurality of first light blocking parts covering the plurality of touch electrodes;
• a plurality of color filters respectively disposed on the first insulating layer in areas corresponding to the plurality of emission areas;
• a second insulating layer disposed on the plurality of color filters;
• and
• a plurality of second light blocking parts disposed on the second insulating layer and overlapping the plurality of touch electrodes,
• wherein a part of the plurality of second light blocking parts includes a code pattern formed by an insertion portion inserted into the second insulating layer and overlapping the plurality of touch electrodes,
• and another part of the plurality of second light blocking parts includes a non-code pattern formed by not having the insertion portion.

An input system, comprising:

• a display device configured to display an image;
• and
• an input device configured to input a touch to the display device,
• wherein the display device comprises:
• a plurality of emission areas that emit light;
• a plurality of touch electrodes disposed in a light blocking area surrounding the plurality of emission areas, wherein the touch electrodes sense a touch;
• a first insulating layer disposed on the plurality of touch electrodes;
• and
• a plurality of light blocking parts disposed on the first insulating layer and overlapping the plurality of touch electrodes,
• wherein a part of the plurality of light blocking parts includes a code pattern formed by an insertion portion inserted into the first insulating layer and overlapping the plurality of touch electrodes, and another part of the plurality of light blocking parts includes a non-code pattern formed by not having the insertion portion, and
• the input device photographs the code pattern, converts the code pattern into a preset data code, and transmits coordinate data composed of the data code to the display device.