US2899560A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation detector.
Assignee: US Philips Corp
•
Filing: 1957-03-19
•
Granted: 1959-08-11
•
Expires: 1977-03-19
Abstract
No abstract record available.
Inventors
- 👤 Anthony Antal Nemet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:10
CPC Classifications
G; G01; G01T; G01T1/00; G01T1/16; G01T1/20; G01T1/2006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A RADIATION DETECTOR COMPRISING A COHERENT SUPPORTING BODY COMPRISED OF PHOTO-SENSITIVE, SEMI-CONDUCTIVE MATERIAL, A PAIR OF ELECTRODES COUPLED TO SAID COHERENT BODY, AND A MASS OF RADIATION-RESPONSIVE, LUMINESCENT MATERIAL MOUNTED ON THE SURFACE OF SAID BODY AND FORMING AN INTEGRAL UNIT THEREWITH AND PROVIDING LUMINESCENT IN RESPONSE TO RADIANT ENERGY FOR ACTUATING THE PHOTOSENSITIVE MATERIAL.
Claim 2
Dependent Claim
55 words
A RADIATION DETECTOR COMPRISING A COHERENT SUPPORTING BODY COMPRISED OF PHOTO-SENSITIVE, SEMI-CONDUCTIVE MATERIAL, A PAIR OF ELECTRODES COUPLED TO SAID COHERENT BODY, AND A MASS OF RADIATION-RESPONSIVE, LUMINESCENT MATERIAL MOUNTED ON THE SURFACE OF SAID BODY AND FORMING AN INTEGRAL UNIT THEREWITH AND PROVIDING LUMINESCENT IN RESPONSE TO RADIANT ENERGY FOR ACTUATING THE PHOTOSENSITIVE MATERIAL.
References Cited (Backward Citations)
US2768308A
Cited
US2650310A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-10 | 1963-02-09 | 1963-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-10 | 1967-02-09 | 1967-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-10 | 1971-02-09 | 1971-08-11 | $7700.00 | Window Closed / Lapsed |