| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel pearl having a sufficient luminescence which can emit a light in both a bright place and a dark place and can change a color in both the bright place and the dark place and to provide a decorating device made of the pearl using the same. <P>SOLUTION: The pearl comprises: a decorating main section having a cut surface at a position not apparent such as a mounting surface of a pearl body on a product body and a colored light emitting material such as a light emitting diode or the like fixed while the light emitting material irradiates the interior of the pearl body via the cut surface at the cut surface position; a power supply section for providing a power to the colored light emitting material such as the diode or the like; a switch section for cutting off the supply of the power; and a mounting section on the product body. <P>COPYRIGHT: (C)2004,JPO |
