Radiation image conversion panel

Details Radiation image conversion panel Radiation image conversion panel

2006-10-17

2006-10-17

Gagliardi, Albert (Department: 2884)

Radiant energy

Invisible radiation responsive nonelectric signalling

Luminescent device

C428S690000

Reexamination Certificate

active

07122808

ABSTRACT:
The present invention makes it possible to provide a radiation image conversion panel which can produce radiographic images having an excellent sharpness and having neither image unevenness nor line noise, while having a high scratch resistance property. The radiation image conversion panel is composed of a phosphor sheet having a stimulable phosphor layer coated on a support and a protective film designed to cover the stimulable phosphor layer and its panel having a highly improved scratch resistance property can be obtained by producing mean slope on the surface of a protective film Δa which is 0.014 or more and not more than 0.1. Sharpness of this panel can also be enhanced since a stimulating light which is scattered and reflected at the interface of a protective layer can be absorbed by preparing a stimulating light absorbing layer in the protective layer.

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