| 摘要 |
PROBLEM TO BE SOLVED: To distribute high volume information using standard-size mail at a reasonable cost.SOLUTION: A semiconductor memory medium 3 is pasted on a postal card 2 with an adhesive film 4 having antistatic function, waterproofing function, and anti-magnetic function. High-volume information such as movies and contents is written on the semiconductor memory medium 3, which is a recording medium readable by an information terminal device. |
