Radiant energy – Invisible radiation responsive nonelectric signalling – Luminescent device
Reexamination Certificate
2008-02-29
2009-08-18
Porta, David P. (Department: 2884)
Radiant energy
Invisible radiation responsive nonelectric signalling
Luminescent device
Reexamination Certificate
active
07576336
ABSTRACT:
A radiation image detector comprising: a scintillator panel comprising a radiation transmitting substrate having thereon a phosphor layer having a columnar crystal structure produced with a vapor deposition method; a protection cover provided at a side of the radiation transmitting substrate opposite the phosphor layer, provided that incident radiation enters through the protection cover; and a flat light-receiving element provided at a side of the radiation transmitting substrate opposite the protection cover, the flat light-receiving element comprising a plurality of light-receiving pixels arranged in a two-dimensional form and capable of converting light emitted from the scintillator panel to electricity, wherein the radiation image detector satisfies the following Formula (1): W(g)<0.31(g/cm2)×S(cm2)
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Nakano Yasushi
Shoji Takehiko
Cantor & Colburn LLP
Kim Kiho
Konica Minolta & Medical Graphic, Inc.
Porta David P.
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