| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a filament lamp with a miniaturized sealing part in the filament lamp in which a plurality of filaments are sequentially arranged in a tube axis direction. Ž<P>SOLUTION: Metal foils 26a, 26b which are part of a plurality of metal foils 24a, 24b, 25a, 25b, 26a, 26b in sealing parts 2a, 2b are arranged shifted from other metal foils 24a, 24b, 25a, 25b in the tube axis direction, and they are shifted in a right angle to the tube axis. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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