Patent ID: 8680470

Claim:
A radiographic imaging device comprising: a plurality of pixels arranged in a matrix, each pixel including a photoelectric conversion element that generates charges due to irradiation of radiation, and a switching element that reads out the charges, and outputs electric signals that correspond to the generated charges to a signal line; amplifying sections that accumulate charges corresponding to the electric signals, and outputs amplified electric signals in which the charges that have been accumulated are amplified; and a control section that outputs, to a control line, control signals that control time periods in which the electric signals are outputted from the switching elements, wherein the control section outputs the control signals such that a first time period, in which the switching element of a first pixel is driven to output the electric signals, and part of a second time period, in which the switching element of a second pixel driven after the switching element of the first pixel outputs the electric signals, overlap, or the control section outputs the control signals such that an end of the first time period and the start of a second time period overlaps, and wherein, when Ron denotes the ON-resistance of the switching elements, Cpd denotes the pixel capacitance of the pixels including the switching elements, Rg denotes the line resistance of the control line, and Cg denotes the line capacitance of the control line, the control section outputs the control signals such that a time period T in which the first time period and part of the second time period overlaps satisfies the relationship of Cg×Rg<T<Cpd×Ron.