| 摘要 |
An object of the present invention is to provide a solid electrolytic capacitor free of short circuits which may be caused by the crawl-up of a solid electrolyte comprising a conducting polymer, and having high volume efficiency per volume. The solid electrolytic capacitor is constructed by successively forming an oxide film (203), a solid electrolyte (204) (conducting polymer) and a cathode layer on an anode body (202) which has an anode lead (201) planted thereon. Then heating is applied, by a heater chip, to a part of the solid electrolyte (204) crawled up from the head of the anode body (202) on the anode lead (201) for insulating thereof and producing a solid electrolyte insulated portion (204a) thereby. Or, in another way, removing the crawled up solid electrolyte by heating with a heater chip and generating further thermal decomposition reaction thereon by supplying sufficient additional oxygen. <IMAGE> |
