ELECTRIC DOUBLE LAYER CAPACITOR

摘要

PROBLEM TO BE SOLVED: To provide an electric double layer capacitor having a thin type and high reliability when using in a high temperature environment for a long time. SOLUTION: In an electric double layer capacitor, the outer periphery of a polymer sheathing package is sealed by heat fusion bonding, etc. and integrated, and one side or two sides of the outer periphery of the polymer sheathing package 2 are continuities of the polymer sheathing package 2 and have a structure that the three sides or two sides are sealed. COPYRIGHT: (C)2005,JPO&NCIPI