| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which has superior electrical characteristics, such as a capacitance appearance rate, etc., and enables making a large capacity, and a method of manufacturing it. SOLUTION: A capacitor element 6 is impregnated with mixed solution of monomer which is to be conductive polymer and oxidizing agent. After air in the fine holes of the capacitor element is eliminated through depressurization, the mixed solution is pushed into the capacitor element by pressurization to fill the capacitor element with the solution, then the monomer and the oxidizing agent are heated and the conductive polymer is produced by chemical polymerization reaction, and the conductive polymer is used as an electrolyte. |
