| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic detector without generating any large difference in output level between the output of both the ends and the output of the inside in a group of signal leading wires arranged outside the pixel region of a signal line. SOLUTION: In the electromagnetic wave detector having a signal line for reading an electric signal converted by a transducer, the transducer for converting electromagnetic waves to electric signals and a pixel made of switch elements connected to the transducer are arranged two-dimensionally on an insulating substrate. In the electromagnetic wave detector, a signal leading wire 16 arranged outside the pixel region of the signal line forms a plurality of wiring groups at the edge of an insulating substrate, a constant-potential wire that becomes fixed potential at least when reading a signal is arranged outside the signal leading wire at both the ends of each group of wires, and the interval between the constant potential wire and the signal leading wire at both the edges of each group of wires is made nearly equal to the interval between all signal leading wires. The constant potential wire is a bias leading wire 17. COPYRIGHT: (C)2007,JPO&INPIT
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