Patent US3370184A successfully refreshed from Google Patents.
US3370184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination of thin-filmed electrical devices
Assignee: Raytheon Co
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Filing: 1966-12-14
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Granted: 1968-02-20
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Expires: 1986-12-14
Abstract
No abstract record available.
Inventors
- 👤 Zuleeg Rainer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:46
CPC Classifications
H; H10; H10D; H10D30/00; H10D30/80; H01; H01P; H01P11/00; H01P11/001; H01P11/003; H01P3/00; H01P3/02; H01P3/08; H01P3/085; H10D48/00; H10D48/30; H10D48/32; H10D48/36; H10D86/00; H10D99/00; H10N; H10N70/00; H10P; H10P95/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
INTEGRATED ELECTRICAL APPARATUS COMPRISING: (A) AN ELECTRICALLY INSULATING SUPPORT MEMBER; (B) A HIGH FREQUENCY ELECTRICAL TRANSMISSION LINE DISPOSED ON SAID SUPPORT MEMBER AND FORMED OF A BODY OF SEMI-CONDUCTOR MATERIAL DISPOSED BETWEEN A PAIR OF ELECTRICAL CONDUCTIVE MEMBERS AND HAVING AN INNER ELECTRICAL CONDUCTIVE MEMBER DISPOSED WITHIN AND SURROUNDED BY A BARRIER LAYER FORMED BETWEEN SAID INNER MEMBER AND SAID SEMI-INSULATOR MATERIAL; (C) AND A SOLID-STATE ACTIVE ELECTRONIC DEVICE COMPRISING A BODY OF SEMI-INSULATOR MATEIRAL FORMED INTEGRALLY WITH SAID FIRST-NAMED BODY OF SEMI-INSULATOR MATERIAL AND HAVING AT LEAST ONE ELECTRODE MEMBER IN CONTACT WITH SAID SECOND-NAMED BODY OF SEMIINSULATOR MATERIAL AND FORMED INTEGRALLY WITH SAID INNER ONE OF SAID ELECTRIALLY CONDUCTIVE MEMBERS OF SAID HIGH FREQUENCY TRANSMISSION LINE WHEREBY SAID ACTIVE DEVICE IS ELECTRICALLY CONNECTED TO SAID TRANSMISSION LINE.
Claim 2
Dependent Claim
129 words
INTEGRATED ELECTRICAL APPARATUS COMPRISING: (A) AN ELECTRICALLY INSULATING SUPPORT MEMBER; (B) A HIGH FREQUENCY ELECTRICAL TRANSMISSION LINE DISPOSED ON SAID SUPPORT MEMBER AND FORMED OF A BODY OF SEMI-CONDUCTOR MATERIAL DISPOSED BETWEEN A PAIR OF ELECTRICAL CONDUCTIVE MEMBERS AND HAVING AN INNER ELECTRICAL CONDUCTIVE MEMBER DISPOSED WITHIN AND SURROUNDED BY A BARRIER LAYER FORMED BETWEEN SAID INNER MEMBER AND SAID SEMI-INSULATOR MATERIAL; (C) AND A SOLID-STATE ACTIVE ELECTRONIC DEVICE COMPRISING A BODY OF SEMI-INSULATOR MATEIRAL FORMED INTEGRALLY WITH SAID FIRST-NAMED BODY OF SEMI-INSULATOR MATERIAL AND HAVING AT LEAST ONE ELECTRODE MEMBER IN CONTACT WITH SAID SECOND-NAMED BODY OF SEMIINSULATOR MATERIAL AND FORMED INTEGRALLY WITH SAID INNER ONE OF SAID ELECTRIALLY CONDUCTIVE MEMBERS OF SAID HIGH FREQUENCY TRANSMISSION LINE WHEREBY SAID ACTIVE DEVICE IS ELECTRICALLY CONNECTED TO SAID TRANSMISSION LINE.
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) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |