BE678263A - - Google Patents
Info
- Publication number
- BE678263A BE678263A BE678263DA BE678263A BE 678263 A BE678263 A BE 678263A BE 678263D A BE678263D A BE 678263DA BE 678263 A BE678263 A BE 678263A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH420465A CH458541A (de) | 1965-03-25 | 1965-03-25 | Verfahren zur Formierung von Kondensatoren und danach formierte Kondensatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678263A true BE678263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-22 |
Family
ID=4271730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678263D BE678263A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-03-25 | 1966-03-22 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496424A (en) * | 1968-02-07 | 1970-02-17 | Siemens Ag | Dielectric nb and ta electrolytic capacitors and method of producing the same |
| US3619387A (en) * | 1970-01-27 | 1971-11-09 | Bell Telephone Labor Inc | Technique for the fabrication of thin film capacitor including lead dioxide conductive films |
| US4131520A (en) * | 1977-11-10 | 1978-12-26 | Sprague Electric Company | Two-stage anodization of capacitor electrodes |
| US4278513A (en) * | 1980-06-30 | 1981-07-14 | Sprague Electric Company | Two-stage differential anodization process |
| US6261434B1 (en) * | 1999-10-19 | 2001-07-17 | Kemet Electronics Corporation | Differential anodization process for electrolytic capacitor anode bodies |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2989447A (en) * | 1961-06-20 | Manufacture of dry electrolytic devices | ||
| US2668936A (en) * | 1948-05-26 | 1954-02-09 | Sprague Electric Co | Electrical condenser |
| US2647079A (en) * | 1948-06-03 | 1953-07-28 | Sprague Electric Co | Production of insulated condenser electrodes |
| US2930951A (en) * | 1957-07-08 | 1960-03-29 | Gen Electric | Electrical capacitor |
| CH422160A (de) * | 1963-06-24 | 1966-10-15 | Ciba Geigy | Verfahren zur Herstellung eines trockenen Elektrolytkondensators |
| US3365378A (en) * | 1963-12-31 | 1968-01-23 | Ibm | Method of fabricating film-forming metal capacitors |
| US3231800A (en) * | 1964-10-15 | 1966-01-25 | Sprague Electric Co | Electrical capacitor |
-
1965
- 1965-03-25 CH CH420465A patent/CH458541A/de unknown
-
1966
- 1966-03-10 US US533268A patent/US3415722A/en not_active Expired - Lifetime
- 1966-03-22 BE BE678263D patent/BE678263A/xx unknown
- 1966-03-23 GB GB12874/66A patent/GB1145061A/en not_active Expired
- 1966-03-24 NL NL6603893A patent/NL6603893A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3415722A (en) | 1968-12-10 |
| NL6603893A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-26 |
| GB1145061A (en) | 1969-03-12 |
| CH458541A (de) | 1968-06-30 |