Patent ID: 9081104
Filing Date: 2015-07-14
Classification: G01T

Abstract:
1. A radiation detection apparatus comprising: a sensor panel which includes a photoelectric conversion unit configured to convert light into charge; a scintillator layer disposed above the photoelectric conversion unit of said sensor panel and configured to convert radiation into light having a wavelength convertible by the photoelectric conversion unit; a reflection layer disposed above said scintillator layer and configured to reflect part of light generated by said scintillator layer toward said sensor panel; and a protective layer which covers said scintillator layer from above said reflection layer, wherein said scintillator layer is fixed on said sensor panel, said reflection layer is fixed on said protective layer, part of said protective layer is bonded to said sensor panel with an adhesive material so as to seal said scintillator layer and said reflection layer with said protective layer and said sensor panel, and an upper surface of said scintillator layer includes a portion which is not fixed to said reflection layer.