US3351700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Header for a capsule for a semiconductor element or the like
Assignee: Texas Instruments Inc
•
Filing: 1966-11-10
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Granted: 1967-11-07
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Expires: 1986-11-10
Abstract
No abstract record available.
Inventors
- 👤 Unto U Savolainen
- 👤 Alan M Huntress
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:21
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/161; H10W72/00; H10W72/20; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12528
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A HEADER FOR A CAPSULE FOR A SEMICONDUCTOR ELEMENT OR THE LIKE, SAID HEADER COMPRISING A CUP HAVING AN OPENING FOR PASSAGE THERETHROUGH OF A CONDUCTOR EXTENDING THROUGH THE CUP INTO THE CAPSULE, THE CUP BEING A COMPOSITE MULTI-LAYERED CUP HAVING AN INNER LAYER OF A METALLIC GLASS-SEALING MATERIAL, AN INTERMEDIATE METALLIC CORE LAYER OF A MATERIAL HAVING A RELATIVELY HIGH THERMAL CONDUCTIVITY IN RELATION TO SAID GLASS-SEALING MATERIAL, AND AN OUTER LAYER OF THE SAME METALLIC GLASS-SEALING MATERIAL AS THE INNER LAYER, SAID LAYERS BEING METALLURGICALLY BONDED TOGETHER, AND A MASS OF GLASS CONTAINED IN THE CUP SURROUNDING AND CONDUCTOR AND SEALING IT IN PLACE,
Claim 2
Dependent Claim
106 words
A HEADER FOR A CAPSULE FOR A SEMICONDUCTOR ELEMENT OR THE LIKE, SAID HEADER COMPRISING A CUP HAVING AN OPENING FOR PASSAGE THERETHROUGH OF A CONDUCTOR EXTENDING THROUGH THE CUP INTO THE CAPSULE, THE CUP BEING A COMPOSITE MULTI-LAYERED CUP HAVING AN INNER LAYER OF A METALLIC GLASS-SEALING MATERIAL, AN INTERMEDIATE METALLIC CORE LAYER OF A MATERIAL HAVING A RELATIVELY HIGH THERMAL CONDUCTIVITY IN RELATION TO SAID GLASS-SEALING MATERIAL, AND AN OUTER LAYER OF THE SAME METALLIC GLASS-SEALING MATERIAL AS THE INNER LAYER, SAID LAYERS BEING METALLURGICALLY BONDED TOGETHER, AND A MASS OF GLASS CONTAINED IN THE CUP SURROUNDING AND CONDUCTOR AND SEALING IT IN PLACE,
References Cited (Backward Citations)
US2933634A
Cited
US3136932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |