Fibre optic phosphor screen comprising an angular filter
US8933419B2 · kind B2 · utility
1Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2011 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Dec 31, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An optical fiber phosphor screen including a thin film phosphor layer and an optical fiber faceplate, allowing interfering light in a cladding of the optical fibers to be reduced. The phosphor screen includes an angular filter including at least one layer arranged between the thin film phosphor layer and the optical fiber faceplate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.