| CPC G06F 3/0446 (2019.05) [G06F 3/0412 (2013.01); G06F 3/0441 (2019.05); G06F 3/0442 (2019.05); H10K 50/865 (2023.02); H10K 59/40 (2023.02); H10K 59/88 (2023.02); G06F 2203/04112 (2013.01)] | 20 Claims |
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1. A display device comprising:
a display unit comprising a plurality of emission areas;
a plurality of touch electrodes disposed between the plurality of emission areas to sense a touch;
a plurality of code patterns formed by covering a part of a front surface of at least one of the plurality of touch electrodes with a predetermined code shape; and
a plurality of light-blocking patterns formed on at least one of the plurality of touch electrodes on which the plurality of code patterns is not formed, to block light,
wherein the plurality of light-blocking patterns is formed by covering at least one of a front surface and side surfaces of the at least one touch electrode with a predetermined pattern shape,
wherein the plurality of touch electrodes comprises a reflective material,
wherein the plurality of touch electrodes do not include a black pigment, and
wherein the plurality of code patterns comprises a light blocking material that includes the black pigment.
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