SOLID ELECTROLYTIC CAPACITOR AND ITS MANUFACTURING METHOD

• Main Authors: YOSHIDA KATSUHIRO, ASAMI TADAMASA
• Format: Patent
• Language: English
• Published: 24.09.2004
• Edition: 7
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY

PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that uses a conductive polymer layer as a cathode and suppresses leakage current, and its manufacturing method. SOLUTION: The solid electrolytic capacitor is made by forming a first dielectric covering film on the surface of an anode ma...