| 摘要 |
PROBLEM TO BE SOLVED: To provide a thin type electric double layer capacitor which maintains durability and has low resistance. SOLUTION: Capacitor elements 1 are formed such that a basic cell 8 on the side of an insulating film 2 has smaller area than other basic cells 8, two capacitor elements are disposed opposite to each other with the insulating film 2 interposed therebetween, and lead terminals 5 are electrically connected to the two capacitor elements. When they are sealed with laminate films 3, sealing portions 3a formed by connecting the laminate films 3 and insulating film 2 to each other are put in and provided between the capacitor elements 1 at peripheries of the laminate films 3 perpendicular to the direction where the lead terminals 5 extend. COPYRIGHT: (C)2010,JPO&INPIT |
