| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable aluminum lamination package structure for electric double-layer capacitor that is resistive to storage for a longer period. SOLUTION: In the aluminum lamination package structure for electric double-layer capacitor, an electric double-layer capacitor 1 is packaged with lamination films 2, 3 constituted with at least aluminum foils 21, 31, protection films 22, 31 provided to one surfaces of the aluminum foils 21, 31 and fused films 23, 33 provided to the other surfaces of the aluminum foils 21, 31, openings of the lamination films 2, 3 are fused for hermetic seal, and an aluminum foil protection film 4 is provided, for shielding contact between the aluminum foils 21, 31 and external air, to the end surface of the fusing portions of the lamination films 2, 3. COPYRIGHT: (C)2008,JPO&INPIT
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