| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire which exhibits afterglow for an extended period. SOLUTION: A light storage film (60) is formed with light storage substance on a part of a fluorescent lamp, electric bulb, or reflecting plate (40) constituting a luminaire, and on the entire or part of a luminaire body (30), hat (70), or fluorescent lamp dummy tube (20). The light storage film is coated with a glass film (61). The light storage film or glass film may be formed on a tape- like base (51). Particles (53) of light storage substance may be diffused in the glass film (52). COPYRIGHT: (C)2003,JPO |
