| 摘要 |
PROBLEM TO BE SOLVED: To provide a magic code for marketing and a medium using the same. SOLUTION: A second design layer 20 in which after a character, a numerical or a symbol pattern 21, etc. are repeatedly formed on a black design substrate 10 and then the character, the numeral or the symbol pattern 21, etc. are deleted on the part superposed with a winning message of a prize, a third design layer 30 in which the edge 31 of a character, a numerical or a symbol pattern, etc. containing the winning message of the prize is formed in a hue of the same series as the hue of the character, the numeral or the symbol pattern 21, etc. of the second design layer 20, a fourth design layer 40 in which dots 41 are formed in a hue forming a complementary color to the hue of the character, the numeral or the symbol pattern 21, etc. of the second design layer 20, a fifth design layer 50 in which dots 51 are formed in a hue forming the same series as the hue of the character, the numeral or the symbol pattern 21, etc. of the second design layer 20, and a sixth design layer 60 in which the edge 61 of the character, the numeral or the symbol pattern, etc. is repeatedly formed in a constant shape, are sequentially superposed. COPYRIGHT: (C)2008,JPO&INPIT |
