Storage phosphor screen having binderless colored layers
First Claim
1. A layer arrangement on a substrate characterized in that at least one nanocrystalline dye compound is present in at least one binderless layer on the said substrate.
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Accused Products
Abstract
A layer arrangement comprising, at least in a binderless layer thereof, one or more vapor deposited pigments like the preferred nanocrystalline β-Cu-phthalocyanine nanocrystalline dye compound has been disclosed, wherein said layer layer arrangement is, in a preferred embodiment a photostimulable phosphor plate or panel having a binderless needle-shaped photostimulable alkali metal phosphor, and, more preferably, a CsBr:Eu2+ phosphor, showing besides a high image definition, an excellent preservation of color stability; and wherein the thus produced binderless photostimulable phosphor screen is overcoated with a strong protective layer in order to provide ability for easy transport through a scanning module, without jamming, in a diagnostic radiographic image reading system.
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Citations
56 Claims
- 1. A layer arrangement on a substrate characterized in that at least one nanocrystalline dye compound is present in at least one binderless layer on the said substrate.
Specification