US3321745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor block having four layer diodes in matrix array
Assignee: TDK Micronas GmbH
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Filing: 1963-11-20
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Granted: 1967-05-23
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Expires: 1983-11-20
Abstract
No abstract record available.
Inventors
- 👤 Mansuetto Nicholas Victor
- 👤 Raymond F Berry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:51
CPC Classifications
H; H04; H04Q; H04Q3/00; H04Q3/42; H04Q3/52; H04Q3/521; G; G05; G05F; G05F1/00; G05F1/10; G05F1/46; G05F1/613; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/70; H03K17/72; H03K19/00; H03K19/02; H03K19/173; H03K19/177; H03K19/17736; H03K19/1778; H03K19/17796; H03K23/00; H03K23/002; H04M; H04M19/00; H04M19/001; H10; H10D; H10D84/00; H10D84/201; H10D84/204; H10D84/221; H10D84/60; H10D99/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
AN ELECTRONIC SWITCH COMPRISING A PLURALITY OF STRIPS OF SEMICONDUCTOR MATERIAL, EACH OF SAID STRIPS HAVING A FOUR LAYER DIODE SECTIONS FORMED THEREIN, MEANS FOR SUPPORTING SAID STRIPS IN SPACED PARALLEL RELATION TO PROVIDE A FIRST GROUP OF MULTIPLES, SAID DIODE SECTIONS BEING ORIENTED TO PROVIDE A SECOND NUMBER OF MULTIPLES, AND MEANS FOR ELECTRICALLY JOINING ALL OF THE DIODES WHICH COMPRISE EACH OF THE SECOND MULTIPLES.
Claim 2
Dependent Claim
67 words
AN ELECTRONIC SWITCH COMPRISING A PLURALITY OF STRIPS OF SEMICONDUCTOR MATERIAL, EACH OF SAID STRIPS HAVING A FOUR LAYER DIODE SECTIONS FORMED THEREIN, MEANS FOR SUPPORTING SAID STRIPS IN SPACED PARALLEL RELATION TO PROVIDE A FIRST GROUP OF MULTIPLES, SAID DIODE SECTIONS BEING ORIENTED TO PROVIDE A SECOND NUMBER OF MULTIPLES, AND MEANS FOR ELECTRICALLY JOINING ALL OF THE DIODES WHICH COMPRISE EACH OF THE SECOND MULTIPLES.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-22 | 1970-11-21 | 1971-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-22 | 1974-11-21 | 1975-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-22 | 1978-11-21 | 1979-05-23 | $7700.00 | Window Closed / Lapsed |