US3134935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semi-conductor device comprising two elongated spaced apart bus electrodes
Assignee: Schauer Manufacturing Corp
•
Filing: 1961-09-06
•
Granted: 1964-05-26
•
Expires: 1981-09-06
Abstract
No abstract record available.
Inventors
- 👤 Robert C Parsons
- 👤 Gordon L Nord
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:08
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/30; Y; Y10; Y10S; Y10S257/00; Y10S257/909
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
IN A SEMI-CONDUCTOR DEVICE COMPRISING A PAIR OF ELONGATED SPACED APART BUS ELECTRODE BODIES, AT LEAST TWO, LONGITUDINALLY SPACED APART PLANAR PORTIONS FORMED ONEPIECE WITH EACH BUS ELECTRODE BODY, SAID PLANAR PORTIONS HAVING UNIFORM CONFIGURATIONS AND PROJECTING LATERALLY FROM OPPOSITE SIDES OF THE SAID BODIES, THE ADJACENT PLANAR PORTIONS ON OPPOSED BUS ELECTRODES BEING DISPOSED IN SPACED, PARALLEL AND CONFRONTING RELATIONSHIP, A CENTRALLY LOCATED OHMIC CONTACT RECEIVING DEPRESSION FORMED IN DIAMETRICALLY OPPOSED PLANAR PORTIONS OF THE BUS ELECTRODES, AN ALLOYED RECTIFIER CELL POSITIONED BETWEEN ADJACENT PLANAR PORTIONS; THE ORDER OF PARTS IN ADJACENT CELLS BEING REVERSED TO PROVIDE OPPOSITELY POLED, RECTIFYING CELLS BETWEEN THE BUS ELECTRODES.
Claim 2
Dependent Claim
106 words
IN A SEMI-CONDUCTOR DEVICE COMPRISING A PAIR OF ELONGATED SPACED APART BUS ELECTRODE BODIES, AT LEAST TWO, LONGITUDINALLY SPACED APART PLANAR PORTIONS FORMED ONEPIECE WITH EACH BUS ELECTRODE BODY, SAID PLANAR PORTIONS HAVING UNIFORM CONFIGURATIONS AND PROJECTING LATERALLY FROM OPPOSITE SIDES OF THE SAID BODIES, THE ADJACENT PLANAR PORTIONS ON OPPOSED BUS ELECTRODES BEING DISPOSED IN SPACED, PARALLEL AND CONFRONTING RELATIONSHIP, A CENTRALLY LOCATED OHMIC CONTACT RECEIVING DEPRESSION FORMED IN DIAMETRICALLY OPPOSED PLANAR PORTIONS OF THE BUS ELECTRODES, AN ALLOYED RECTIFIER CELL POSITIONED BETWEEN ADJACENT PLANAR PORTIONS; THE ORDER OF PARTS IN ADJACENT CELLS BEING REVERSED TO PROVIDE OPPOSITELY POLED, RECTIFYING CELLS BETWEEN THE BUS ELECTRODES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-26 | 1967-11-25 | 1968-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-26 | 1971-11-25 | 1972-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-26 | 1975-11-25 | 1976-05-26 | $7700.00 | Window Closed / Lapsed |