US3226603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High current rectifier employing a plurality of wafers having respective fuse elements
Assignee: Infineon Technologies Americas Corp
•
Filing: 1961-06-05
•
Granted: 1965-12-28
•
Expires: 1981-06-05
Abstract
No abstract record available.
Inventors
- 👤 Jr George B Finn
- 👤 Edward J Diebold
- 👤 George J Eannarino
- 👤 David E Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:37
CPC Classifications
H; H10; H10W; H10W42/00; H10W42/80; H10W90/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A HIGH CURRENT RECTIFIER COMPRISING, IN COMBINATION, A CONDUCTIVE BASE MEMBER, A CONDUCTIVE PLATE MEMBER, AN INSULATING CYLINDER SECURED BETWEEN SAID CONDUCTIVE PLATE MEMBER AND SAID CONDUCTIVE BASE MEMBER AND SEPARATING SAID CONDUCTIVE PLATE MEMBER AND SAID CONDUCTIVE BASE MEMBER FROM ONE ANOTHER, A PLURALITY OF WAFERS HAVING RECTIFYING JUNCTIONS THEREIN, EACH OF SAID WAFERS MOUNTED ON SAID CONDUCTIVE BASE NUMBER AND EACH SPACED FROM ONE ANOTHER ON SAID CONDUCTIVE BASE MEMBER, SAID CONDUCTIVE BASE MEMBER COMPRISING THE COMMON TERMINAL OF EACH OF SAID INDIVIDUAL WAFERS, EACH OF SAID WAFERS HAVING A LEAD EXTENDING THEREFROM CONNECTED TO THE SURFACE OF SAID WAFERS OPPOSITE SAID BASE MEMBER, EACH OF SAID LEADS BEING CONNECTED TO RESPECTIVE FUSE ELEMENT, SUPPORT MEANS FOR SUPPORTING SAID LEADS AND AT LEAST PORTIONS OF SAID FUSE LINKS IN SPACED RELATION
Claim 2
Dependent Claim
133 words
A HIGH CURRENT RECTIFIER COMPRISING, IN COMBINATION, A CONDUCTIVE BASE MEMBER, A CONDUCTIVE PLATE MEMBER, AN INSULATING CYLINDER SECURED BETWEEN SAID CONDUCTIVE PLATE MEMBER AND SAID CONDUCTIVE BASE MEMBER AND SEPARATING SAID CONDUCTIVE PLATE MEMBER AND SAID CONDUCTIVE BASE MEMBER FROM ONE ANOTHER, A PLURALITY OF WAFERS HAVING RECTIFYING JUNCTIONS THEREIN, EACH OF SAID WAFERS MOUNTED ON SAID CONDUCTIVE BASE NUMBER AND EACH SPACED FROM ONE ANOTHER ON SAID CONDUCTIVE BASE MEMBER, SAID CONDUCTIVE BASE MEMBER COMPRISING THE COMMON TERMINAL OF EACH OF SAID INDIVIDUAL WAFERS, EACH OF SAID WAFERS HAVING A LEAD EXTENDING THEREFROM CONNECTED TO THE SURFACE OF SAID WAFERS OPPOSITE SAID BASE MEMBER, EACH OF SAID LEADS BEING CONNECTED TO RESPECTIVE FUSE ELEMENT, SUPPORT MEANS FOR SUPPORTING SAID LEADS AND AT LEAST PORTIONS OF SAID FUSE LINKS IN SPACED RELATION
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) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |