US3264709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical component and method of manufacture
Assignee: Nytronics Inc
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Filing: 1963-07-29
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Granted: 1966-08-09
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Expires: 1983-07-29
Abstract
No abstract record available.
Inventors
- 👤 David A Lupfer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:24
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/30; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
THE METHOD OF MAKING A CAPACITOR COMPRISING THE STEPS OF DEPOSITING A LAYER OF METALLIC MATERIAL ON OPPOSITE SIDES OF A THIN SUBSTRATE OF DIELECTRIC MATERIAL, LIMITING THE COVERAGE OF SAID LAYERS SO AS TO EXTEND OUTWARDLY TO A PREDETERMINED DISTANCE FROM THE EDGES OF SAID SUBSTRATE, BAKING THE SUBSTRATE CONTAINING SAID LAYERS TO REMOVE GAS AND WATER MOLECULES THEREFROM, PROVIDING A BARRIER AT THE OUTER SURFACES OF SAID LAYERS WHICH IS IMPERVIOUS TO THE PASSAGE OF GAS AND WATER MOLECULES, AND PROVIDING A COATING OF GLASS EXTENDING FROM ONE OF SAID LAYERS TO THE OTHER AROUND THE PERIPHERY OF SAID SUBSTRATE, WHEREBY A CAPACITOR IS FORMED IN WHICH SAID GLASS COATING COOPERATES WITH SAID BARRIERS TO FORM A HERMETIC ENCLOSURE FOR SAID CAPACITOR.
Claim 2
Independent Claim
124 words
THE METHOD OF MAKING A CAPACITOR COMPRISING THE STEPS OF DEPOSITING A LAYER OF METALLIC MATERIAL ON OPPOSITE SIDES OF A THIN SUBSTRATE OF DIELECTRIC MATERIAL, LIMITING THE COVERAGE OF SAID LAYERS SO AS TO EXTEND OUTWARDLY TO A PREDETERMINED DISTANCE FROM THE EDGES OF SAID SUBSTRATE, BAKING THE SUBSTRATE CONTAINING SAID LAYERS TO REMOVE GAS AND WATER MOLECULES THEREFROM, PROVIDING A BARRIER AT THE OUTER SURFACES OF SAID LAYERS WHICH IS IMPERVIOUS TO THE PASSAGE OF GAS AND WATER MOLECULES, AND PROVIDING A COATING OF GLASS EXTENDING FROM ONE OF SAID LAYERS TO THE OTHER AROUND THE PERIPHERY OF SAID SUBSTRATE, WHEREBY A CAPACITOR IS FORMED IN WHICH SAID GLASS COATING COOPERATES WITH SAID BARRIERS TO FORM A HERMETIC ENCLOSURE FOR SAID CAPACITOR.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |