| 摘要 |
PROBLEM TO BE SOLVED: To raise image quality by enlarging an electric field formed in a photoconductive layer, while suppressing the occurrence of a dark current in a radiation image detector. SOLUTION: An electric field at an edge B of a division electrode 6 is constituted so as not to exceed three times of an electric field at a center section A of the division electrode, more preferably not to exceed 1.5 times thereof, by covering the edge B of the division electrode with an insulation protective film 7. COPYRIGHT: (C)2008,JPO&INPIT
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