Patent ID: 8853645
Filing Date: 2014-10-07
Classification: G01T

Abstract:
1. A radiographic image detector comprising: a sensor portion including a plurality of pixels, arrayed in a honeycomb pattern, that each generates charges according to irradiated radiation and has a hexagonal shaped pixel region; a detection section, provided for each of the plurality of pixels, each including a pixel electrode that collects the charges, a storage capacitor that accumulates the charges collected by the pixel electrode, and a first switching element and a second switching element that read out the charges accumulated in the storage capacitor; a plurality of first scan lines that are disposed one for each of a plurality of pixel rows and that are each connected to control terminals of the first switching elements in the corresponding pixel row; a plurality of second scan lines that are disposed one for each of respective pairs of the plurality of pixel rows that are adjacent to each other in a column direction, and that are each connected to control terminals of the second switching elements in the corresponding column direction adjacent pair of pixel rows; a plurality of data lines that are disposed so as to respectively intersect with the plurality of first scan lines and the plurality of second scan lines, the plurality of data lines including, a plurality of charge amplifiers that are each connected to one end of the plurality of respective data lines, the plurality of charge amplifiers including,