| 摘要 |
PROBLEM TO BE SOLVED: To provide a colored lamp capable of emitting light of diversified colors, and a manufacturing method of the same. SOLUTION: For the colored lamp, a thin plated layer is formed on a glass tube. The manufacturing process of the colored lamp includes a process of forming fine irregularities on the surface of the glass tube, a process of applying metal catalyst nuclei, and a process of applying electroless plating. COPYRIGHT: (C)2004,JPO |
