| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a treasure package using a laser-reproducible hologram label having a hidden holographic pattern on an inside surface of an enclosure, and a genuineness determination device therefor. <P>SOLUTION: A treasure package 1 comprises a main body part 21 for storing a treasure therein and a transparent upper cover part 22 covering the main body part, and a laser-reproducible hologram label 10 is stuck to the inside surface of the upper cover part when the upper cover part is fitted to the main body part to close the treasure package with the treasure in a storage part 23, and the hologram label is irradiated with laser light through a transparent upper cover part base material to reproduce an image of the hidden holographic pattern different from a hologram image being visible when not irradiated with laser light, on a screen of the genuineness determination device. The genuineness determination device determines the treasure package and has a semiconductor laser light emitter and a power source battery in a light-shielding enclosure and has the screen on an enclosure surface. <P>COPYRIGHT: (C)2009,JPO&INPIT |
