Scintillator panel, radiation detector and manufacture...

Details Scintillator panel, radiation detector and manufacture... Scintillator panel, radiation detector and manufacture...

2005-01-25

2005-01-25

Porta, David (Department: 2878)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

C250S370010, C264S138000, C264S039000, C264S119000, C264S139000

Reexamination Certificate

active

06847041

ABSTRACT:
A scintillator panel having a wavelength conversion member has some problems: lowered durability to be caused by an area not covered with a protective layer around a projection formed on the wavelength conversion member surface; lowered resolution response and CTF caused by an irregularity of the film thicknesses of wavelength conversion members and a variation in gaps between wavelength conversion members and sensor panels; and breakage of the sensor panel by projections when a radiation detector is formed by bonding the scintillator panel and sensor panel. At least one of these problems can be solved by a scintillator panel having projections on the wavelength conversion member surface whose sizes are reduced, and by a radiation detector having such a scintillator panel and a sensor panel bonded together.

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