US3268309A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor contact means
Assignee: General Electric Co
•
Filing: 1964-03-30
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Granted: 1966-08-23
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Expires: 1984-03-30
Abstract
No abstract record available.
Inventors
- 👤 John N Frank
- 👤 Ronald A Stott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:26
CPC Classifications
H; H10; H10D; H10D99/00; H10P; H10P95/00; H10P95/50; H10W; H10W72/00; H10W76/00; H10W76/10; H10W99/00; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/938; Y10S428/939; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12528; Y10T428/12771; Y10T428/12861; Y10T428/12882; Y10T428/12889; Y10T428/12944
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
A SEMICONDUCTOR DEVICE OF THE RECTIFYING JUNCTION TYPE REQUIRING EXTERNAL ELECTRICAL CONNECTION THERETO INCLUDING A BODY OF SEMICONDUCTOR MATERIAL, AND CONTACT MEANS SECURED TO SAID BODY OF SEMICONDUCTOR MATERIAL, SAID CONTACT MEANS INCLUDING A LAYER OF NICKEL BONDED
Claim 2
Dependent Claim
38 words
A SEMICONDUCTOR DEVICE OF THE RECTIFYING JUNCTION TYPE REQUIRING EXTERNAL ELECTRICAL CONNECTION THERETO INCLUDING A BODY OF SEMICONDUCTOR MATERIAL, AND CONTACT MEANS SECURED TO SAID BODY OF SEMICONDUCTOR MATERIAL, SAID CONTACT MEANS INCLUDING A LAYER OF NICKEL BONDED
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |