Coating processes – Electrical product produced – Fluorescent or phosphorescent base coating
Reexamination Certificate
2005-04-19
2009-10-13
Meeks, Timothy H (Department: 1792)
Coating processes
Electrical product produced
Fluorescent or phosphorescent base coating
C427S065000, C250S484400
Reexamination Certificate
active
07601385
ABSTRACT:
It is an object to provide a radiation image conversion panel exhibiting excellent properties in luminance and sharpness, and a preparation method thereof. Provided also is a drastically increased amount of stimulated luminescence of a post-manufacture radiation image conversion panel. Disclosed is a method for manufacturing a radiation image conversion panel in which a stimulable phosphor layer having a thickness of not less than 50 μm is formed on a support vapor deposition and then is heat-treated, wherein a ratio of transmittance T/T0(T represents transmittance after heat-treating, and T0before heat-treating) at a stimulated luminescence wavelength of the stimulable phosphor is 0.5≦T/T0≦10. Also disclosed is a method for manufacturing a radiation image conversion panel via conducting a process of soaking in a halogenated solvent, as well as a process of heating a phosphor panel possessing a stimulable phosphor layer.
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European Search Report dated Feb. 11, 2008.
Kudo Shinji
Morikawa Osamu
Shoji Takehiko
Burkhart Elizabeth
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Konica Minolta & Medical Graphic, Inc.
Meeks Timothy H
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