SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 6, 2025
app pub date -
Sep 28, 2022
filing date -
Sep 28, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An electrolytic capacitor with low ESR even in the high frequency range, and the manufacturing method thereof are provided. The solid electrolytic capacitor includes anode foil, a cathode body, and an electrolyte layer. The anode foil id formed of valve action metal, and dielectric oxide film is formed on a surface thereof. The cathode body includes cathode foil formed of valve action metal and a conductive layer formed a surface of the cathode foil. The electrolyte layer intervenes between the anode foil and the cathode foil, and includes electrolytic solution and conductive polymers. The electrolytic solution includes phosphoric acid compound having alkyl groups with the carbon number of 1 to 10.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully