| 摘要 |
PROBLEM TO BE SOLVED: To provide an initiator and its manufacturing method using a thin film bridge that can efficiently ignite explosives without being influenced by operating environment. SOLUTION: The initiator 1 has a plug 4 having a pair of electrode pins 2, 3, the thin film bridge 5 fitted to the plug 4, and a film 8. A current is supplied to the thin-film bridge 5 through the electrode pins 2, 3 to operate the thin film bridge 5 to thereby ignite explosives 6, 7 in the initiator. The thin film bridge 5 is joined to the electrode pins 2, 3 through an electrode pattern 11 formed on the film 8. COPYRIGHT: (C)2006,JPO&NCIPI
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