| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a configuration having a function for detecting radiation separately from a function for detecting the radiation as an image, without increasing the size and thickness of a panel and reducing image detection sensitivity. <P>SOLUTION: A radiation detection panel includes a scintillator 71 absorbing the radiation and emitting light and a radiation detector 60 configured in such a manner that a photoelectric conversion part 72 converting the light emitted from the scintillator 71 into an electric charge and a pixel part 74 having a storage capacitance 68 for storing the electric charge and a TFT 70 turned on when the electric charge is read are arranged like a matrix on an insulation substrate 64. In the radiation detection panel, the insulation substrate 64 has light transmissivity and a radiation detection part 62 is provided on the side opposite to the scintillator 71 across the radiation detector 60 (upstream side in the arrival direction of the radiation), the radiation detection part 62 made of an organic photoelectric conversion material, converting the light emitted from the scintillator 71 into an electric signal and outputting it. A partial reflection layer 170 is provided between the radiation detector 60 and the radiation detection part 62. <P>COPYRIGHT: (C)2012,JPO&INPIT |
