Disclosed herein is a touch panel including: a transparent substrate 10, transparent electrodes 20 patterned and formed on the transparent substrate 10, and a non-conductive and colored transmittance compensation material 40 filled in an opening part 30 formed between the patterned transparent electrodes 20. In the touch panel, the opening part 30 formed between the transparent electrodes patterned and formed on the transparent substrate 10 is filled with the transmittance compensation material 40 to compensate for a difference in light transmittance and reduce abrupt change in the refractive index, thereby making it possible to improve visibility of the entire touch panel. In addition, the opening part between the patterned transparent electrodes 20 is filled with the non-conductive transmittance compensation material 40 to prevent an electrical short between the patterned transparent electrodes 20, thereby making it possible to improve reliability of the operation of the touch panel.