Radiation image storage panel
US4944026A · kind A · utility
30Cited by
16References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1988 |
| Grant date | Jul 24, 1990 |
| Priority date | — |
| Expiry date | Jul 26, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/285
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A radiation image storage panel comprising a phosphor layer which contains a stimulable phosphor, characterized in that one surface of said phosphor layer is provided with a multi-layer optical filter which has a transmittance of not less than 70% for the light of the stimulation wavelength of said stimulable phosphor and at an incident angle in the range of 0.degree.-5.degree. and has a reflectance of not less than 60% for the light of said stimulation wavelength and at an incident angle of not smaller than 30.degree..
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.