US3239731A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-healing thin-film capacitor
Assignee: Raytheon Co
•
Filing: 1964-04-21
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Granted: 1966-03-08
•
Expires: 1984-04-21
Abstract
No abstract record available.
Inventors
- 👤 Matovich Edwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:36
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/005; H01G4/015; Y; Y10; Y10S; Y10S428/00; Y10S428/912
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
47 words
A THIN-FILM CAPACITOR COMPRISING A PAIR OF JUXTAPOSED THIN-FILM CONDUCTORS MADE OF THE SAME METAL SELECTED FROM THE GROUP CONSISTING OF TANTALUM AND NIOBIUM METALS, AND A THIN-FILM DIELECTRIC INTERMEDIATE THE PAIR OF THIN-FILM CONDUCTORS MADE OF A PENTOXIDE OF THE METAL FORMING SAID PAIR OF CONDUCTORS.
Claim 2
Dependent Claim
47 words
A THIN-FILM CAPACITOR COMPRISING A PAIR OF JUXTAPOSED THIN-FILM CONDUCTORS MADE OF THE SAME METAL SELECTED FROM THE GROUP CONSISTING OF TANTALUM AND NIOBIUM METALS, AND A THIN-FILM DIELECTRIC INTERMEDIATE THE PAIR OF THIN-FILM CONDUCTORS MADE OF A PENTOXIDE OF THE METAL FORMING SAID PAIR OF CONDUCTORS.
References Cited (Backward Citations)
US2993266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |