US3192444A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting means for semiconductor devices
Assignee: Schneider Electric USA Inc
•
Filing: 1963-02-13
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Granted: 1965-06-29
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Expires: 1983-02-13
Abstract
No abstract record available.
Inventors
- 👤 Armand G Mueller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:39
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02; H05K7/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A MOUNTING STRUCTURE FOR SEMICONDUCTOR DEVICES COMPRISING AN INSULATING MOUNTING BLOCK HAVING A BASE PORTION AND A BARRIER PORTION EXTENDING PERPENDICULAR TO THE BASE PORTION, SAID BASE PORTION AND END COMPLEMENTARY IN SHAPE TO AN END ON A BASE PORTION OF OTHER INSULATING MOUNTING BLOCKS FOR ASSEMBLY THEREWITH IN A ROW TO FORM A STRIP OF BLOCKS FOR MOUNTING IN ASSEMBLED RELATION ON A CONTROLLER, A GENERALLY FLAT METAL PLATE SECURED TO THE BASE PORTION AND EXTENDING OUTWARDLY THEREFROM IN A PLANE PARALLEL TO THE BARRIER PORTION AND TRANSVERSE TO THE LONGITUDINAL AXIS OF A ROW OF BLOCKS WHICH ARE ASSEMBLED WITH THE MOUNTING BLOCK TO FORM SAID STRIP OF BLOCKS, SAID PLATE HAVING MEANS FOR MOUNTING A SEMICONDUCTOR DEVICE THEREON IN GOOD ELECTRICAL AND HEAT CONDUCTING RELATION THERETO, AND MEANS FOR MAKING AN ELECTRICAL CONNECTION TO SAID PLATE.
Claim 2
Dependent Claim
139 words
A MOUNTING STRUCTURE FOR SEMICONDUCTOR DEVICES COMPRISING AN INSULATING MOUNTING BLOCK HAVING A BASE PORTION AND A BARRIER PORTION EXTENDING PERPENDICULAR TO THE BASE PORTION, SAID BASE PORTION AND END COMPLEMENTARY IN SHAPE TO AN END ON A BASE PORTION OF OTHER INSULATING MOUNTING BLOCKS FOR ASSEMBLY THEREWITH IN A ROW TO FORM A STRIP OF BLOCKS FOR MOUNTING IN ASSEMBLED RELATION ON A CONTROLLER, A GENERALLY FLAT METAL PLATE SECURED TO THE BASE PORTION AND EXTENDING OUTWARDLY THEREFROM IN A PLANE PARALLEL TO THE BARRIER PORTION AND TRANSVERSE TO THE LONGITUDINAL AXIS OF A ROW OF BLOCKS WHICH ARE ASSEMBLED WITH THE MOUNTING BLOCK TO FORM SAID STRIP OF BLOCKS, SAID PLATE HAVING MEANS FOR MOUNTING A SEMICONDUCTOR DEVICE THEREON IN GOOD ELECTRICAL AND HEAT CONDUCTING RELATION THERETO, AND MEANS FOR MAKING AN ELECTRICAL CONNECTION TO SAID PLATE.
References Cited (Backward Citations)
GB357171A
Cited
US2981922A
Cited
US2917286A
Cited
US2935666A
Cited
US3047648A
Cited
US2964688A
Cited
US2994203A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |