US3100845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image intensification tube system
Assignee: Fairchild Semiconductor Corp
•
Filing: 1960-06-10
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Granted: 1963-08-13
•
Expires: 1980-06-10
Abstract
No abstract record available.
Inventors
- 👤 Sclar Nathan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:09
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/02; H01J29/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A SYSTEM FOR INTENSIFYING AN IMAGE OF INCIDENT RADIATION INCLUDING IN COMBINATION PHOTO-EMISSIVE MEANS RESPONSIVE TO SAID INCIDENT RADIATION FOR PRODUCING ELECTRONS, AN ASSEMBLY COMPRISING A LAYER OF ELECTRO-LUMINESCENT MATERIAL AND A LAYER OF ELECTRON BOMBARDMENT CONDUCTIVE MATERIAL OVER SAID LAYER OF ELECTRO-LUMINESCENT MATERIAL, MEANS FOR APPLYING A VOLTAGE ACROSS SAID ASSEMBLY AND MEANS FOR ACCELERATING SAID ELECTRONS AND FOR DIRECTING SAID ELECTRONS ONTO THE SURFACE OF SAID LAYER OF ELECTRON BOMBARDMENT CONDUCTIVE MATERIAL.
Claim 2
Independent Claim
74 words
A SYSTEM FOR INTENSIFYING AN IMAGE OF INCIDENT RADIATION INCLUDING IN COMBINATION PHOTO-EMISSIVE MEANS RESPONSIVE TO SAID INCIDENT RADIATION FOR PRODUCING ELECTRONS, AN ASSEMBLY COMPRISING A LAYER OF ELECTRO-LUMINESCENT MATERIAL AND A LAYER OF ELECTRON BOMBARDMENT CONDUCTIVE MATERIAL OVER SAID LAYER OF ELECTRO-LUMINESCENT MATERIAL, MEANS FOR APPLYING A VOLTAGE ACROSS SAID ASSEMBLY AND MEANS FOR ACCELERATING SAID ELECTRONS AND FOR DIRECTING SAID ELECTRONS ONTO THE SURFACE OF SAID LAYER OF ELECTRON BOMBARDMENT CONDUCTIVE MATERIAL.
References Cited (Backward Citations)
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US2603757A
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US2780731A
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US2896087A
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US3015731A
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US2879424A
Cited
US2909667A
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US2919377A
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US3019345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |