US3409808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High voltage diode for low pressure applications
Assignee: Infineon Technologies Americas Corp
•
Filing: 1965-03-12
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Granted: 1968-11-05
•
Expires: 1985-03-12
Abstract
No abstract record available.
Inventors
- 👤 Edward J Diebold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:08
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/60; H10W76/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A HIGH VOLTAGE DIODE COMPRISING A HOUSING BODY FOR HOUSING AND COMPLETELY ENCLOSING A SEMICONDUCTOR WAFER, A CONDUCTIVE END MEMBER CONNECTED ACROSS ONE END OF SAID HOUSING BODY AND EXTENDING BEYOND THE PERIPHERY OF SAID HOUSING BODY TO DEFINE AN END FLANGE; AND EXTENDING LEAD EXTENDING FROM THE OTHER END OF SAID HOUSING BODY AND CONNECTED TO A FIRST PORTION OF SAID SEMICONDUCTOR WAFER; A SECOND PORTION OF SAID SEMICONDUCTOR WAFER CONNECTED TO SAID CONDUCTIVE END MEMBER; AND AN INSULATION SHEATH; SAID INSULATION SHEATH HAVING A GENERALLY TUBULAR
Claim 2
Dependent Claim
88 words
A HIGH VOLTAGE DIODE COMPRISING A HOUSING BODY FOR HOUSING AND COMPLETELY ENCLOSING A SEMICONDUCTOR WAFER, A CONDUCTIVE END MEMBER CONNECTED ACROSS ONE END OF SAID HOUSING BODY AND EXTENDING BEYOND THE PERIPHERY OF SAID HOUSING BODY TO DEFINE AN END FLANGE; AND EXTENDING LEAD EXTENDING FROM THE OTHER END OF SAID HOUSING BODY AND CONNECTED TO A FIRST PORTION OF SAID SEMICONDUCTOR WAFER; A SECOND PORTION OF SAID SEMICONDUCTOR WAFER CONNECTED TO SAID CONDUCTIVE END MEMBER; AND AN INSULATION SHEATH; SAID INSULATION SHEATH HAVING A GENERALLY TUBULAR
References Cited (Backward Citations)
US2820929A
Cited
US2888736A
Cited
US3256469A
Cited
US3226610A
Cited
US3257621A
Cited
US3239595A
Cited
US3193707A
Cited
US3252060A
Cited
US3296506A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-05 | 1972-05-06 | 1972-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-05 | 1976-05-06 | 1976-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-05 | 1980-05-06 | 1980-11-05 | $7700.00 | Window Closed / Lapsed |