Patent ID: 7482614
Filing Date: 2009-01-27
Classification: H01L

Abstract:
1. A radiation image detector comprising a layer structure that includes the following in the order listed below: a charge storage layer that generates charges by receiving a recording electromagnetic wave representing a radiation image and stores the generated charges therein; a photoconductive layer that generates charges by receiving readout light; an electrode layer having a plurality of first line electrodes that transmits the readout light and is disposed in parallel with each other at a predetermined distance, wherein: a second line electrode having electrical continuity with the photoconductive layer is provided between each of the first electrodes, and an opaque line insulator that blocks the readout light is provided on each of the second line electrodes on the side opposite to the photoconductive layer; and the opaque line insulator has such a width that a side face of the opaque line insulator extending in the longitudinal direction thereof resides between the opposing side face portions of adjacent first and second line electrodes extending in the longitudinal direction thereof.