摘要 |
PROBLEM TO BE SOLVED: To provide an information code such that authenticity determination can be easily performed and an information code reading device.SOLUTION: An information code 10 includes a code area 20 including a plurality of bright color modules and dark color modules and a covering portion 11. A specific area 24 is a predetermined area in the code area 20, and by light shielding, the information code 10 is made not readable. The specific area 24 is covered with the covering portion 11 that transmits light of a second wavelength band and shows a dark color reflection characteristic when light of a first wavelength band is irradiated. |