Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Reexamination Certificate
2007-08-03
2009-08-11
Hannaher, Constantine (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
Reexamination Certificate
active
07573043
ABSTRACT:
A radiation flat panel detector is created in which degradation of a phosphor layer property during aging is inhibited, the phosphor layer is protected from chemical alteration and physical impact, and sharpness is excellent. A flat panel detector possessing a light-receiving element and provided thereon, a scintillator panel possessing a scintillator sheet having a phosphor layer provided on a substrate and provided thereon, a first protective film placed on the phosphor layer side and a second protective film placed on the substrate side to seal the scintillator sheet, wherein the light-receiving element is provided on the first protective film side of the scintillator panel; the scintillator sheet is sealed at 5-8000 Pa; and the phosphor layer brought into contact with the first protective film and the light-receiving element plane brought into contact with the first protective film both have a surface roughness Ra of 0.05-0.8 μm.
REFERENCES:
patent: 6469305 (2002-10-01), Takabayashi et al.
patent: 2005/0274916 (2005-12-01), Shoji et al.
patent: 2006/0054830 (2006-03-01), Oyaizu et al.
patent: 05-312961 (1993-11-01), None
patent: 06-331749 (1994-12-01), None
patent: 2000-284053 (2000-10-01), None
patent: 2002-116258 (2002-04-01), None
patent: 2002286896 (2002-10-01), None
patent: 2005-308582 (2005-11-01), None
patent: 2006125932 (2006-05-01), None
Kondo Masashi
Nagata Yasushi
Sekiguchi Mitsuru
Shoji Takehiko
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Hannaher Constantine
Konica Minolta & Medical Graphic, Inc.
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