TW200744114A - Solid state electrolytic capacitor with over-current and over-heat protection functions - Google Patents
Solid state electrolytic capacitor with over-current and over-heat protection functionsInfo
- Publication number
- TW200744114A TW200744114A TW095117878A TW95117878A TW200744114A TW 200744114 A TW200744114 A TW 200744114A TW 095117878 A TW095117878 A TW 095117878A TW 95117878 A TW95117878 A TW 95117878A TW 200744114 A TW200744114 A TW 200744114A
- Authority
- TW
- Taiwan
- Prior art keywords
- over
- film
- anode
- current
- cathode
- Prior art date
Links
Abstract
This invention discloses a solid state electrolytic capacitor with over-current and over-heat protection functions. The capacitor main body section comprises an etched electro-conductive metal foil as its anode film, in which the anode film surface has undergone anode oxidization treatment to form an oxidized dielectric surface layer and a wire is led out from the anode film as the anode; and a metal foil as its cathode film, in which a wire is led out from the cathode film as the cathode. The anode film and the cathode film are wound into a cylindrical shape and soaked in a solution of polymer temperature positive coefficient (PPTC) material for thermal polymerization so that an electrolyte layer is formed between the anode film and the cathode film to render the capacitor with over-current and over-heat protection functions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95117878A TWI285384B (en) | 2006-05-19 | 2006-05-19 | Solid state electrolytic capacitor with over-current and over-heat protection functions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95117878A TWI285384B (en) | 2006-05-19 | 2006-05-19 | Solid state electrolytic capacitor with over-current and over-heat protection functions |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI285384B TWI285384B (en) | 2007-08-11 |
TW200744114A true TW200744114A (en) | 2007-12-01 |
Family
ID=39456705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95117878A TWI285384B (en) | 2006-05-19 | 2006-05-19 | Solid state electrolytic capacitor with over-current and over-heat protection functions |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI285384B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI635521B (en) * | 2017-02-13 | 2018-09-11 | 鈺邦科技股份有限公司 | Capacitor package structure and antioxidative composite electrode foil thereof |
-
2006
- 2006-05-19 TW TW95117878A patent/TWI285384B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI635521B (en) * | 2017-02-13 | 2018-09-11 | 鈺邦科技股份有限公司 | Capacitor package structure and antioxidative composite electrode foil thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI285384B (en) | 2007-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |