US3323027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor devices with layer of silicon monoxide and germanium mixture and methods of fabricating them
Assignee: RCA Corp
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Filing: 1964-09-16
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Granted: 1967-05-30
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Expires: 1984-09-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Edward Leonard Braniecki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:59
CPC Classifications
H; H10; H10P; H10P14/00; H10P14/60; H10P14/69; H10P14/692; H10P14/6921; H10P14/6922; H10P14/63; H10P14/6326; H10P14/6328; H10P14/6332; H10P14/69215; H10W; H10W20/00; H10W20/40; Y; Y10; Y10S; Y10S438/00; Y10S438/979
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A SEMICONDUCTOR DEVICE COMPRISING A CRYSTALLINE SEMCONDUCTIVE BODY HAVING AT LEAST ONE MAJOR FACE; AN INSULATING LAYER ON AT LEAST A PORTION OF SAID ONE FACE, SAID INSULATING LAYER COMPRISING A FILM OF GERMANIUM ON SAID ONE FACE, A LAYER OF SILICON MONOXIDE AND GERNAMIUM MIXTURE ON SAID GERMANIUM FILM, AND A COATING OF SILICON MONOXIDE ON SID SILICON MONOXIDE-GERMANIUM LAYER; AND AN ELECTRODE ON SAID SILICON MONOXIDE COATING, SAID ELECTRODE BEING ELECTRICALLY CONNECTED TO SAID BODY.
Claim 2
Dependent Claim
77 words
A SEMICONDUCTOR DEVICE COMPRISING A CRYSTALLINE SEMCONDUCTIVE BODY HAVING AT LEAST ONE MAJOR FACE; AN INSULATING LAYER ON AT LEAST A PORTION OF SAID ONE FACE, SAID INSULATING LAYER COMPRISING A FILM OF GERMANIUM ON SAID ONE FACE, A LAYER OF SILICON MONOXIDE AND GERNAMIUM MIXTURE ON SAID GERMANIUM FILM, AND A COATING OF SILICON MONOXIDE ON SID SILICON MONOXIDE-GERMANIUM LAYER; AND AN ELECTRODE ON SAID SILICON MONOXIDE COATING, SAID ELECTRODE BEING ELECTRICALLY CONNECTED TO SAID BODY.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |