To solve such a problem that there is a case where a first voltage supply line supplying a first potential to part of pixels and a second voltage supply line supplying a second potential to other part of pixels are provided, and if the first voltage supply line and the second voltage supply line are short circuited, a predetermined potential cannot be supplied to a plurality of pixels for fault detection.SOLUTION: An imaging device includes third wiring through which a first potential is supplied to a first semiconductor region of a first detection pixel and fourth wiring through which a second potential is supplied to a first semiconductor region of a second detection pixel. An interval between partial wiring of the third wiring and partial wiring of the fourth wiring is longer than an interval between partial wiring of first wiring and partial wiring of second wiring which extend along the partial wiring of the third wiring and the partial wiring of the fourth wiring.SELECTED DRAWING: Figure 4
【課題】 一部の画素に第1電位を供給する第1電圧供給線と、他の一部の画素に第2電位を供給する第2電圧供給線とを設ける場合が有る。この第1電圧供給線と、第2電圧供給線とが仮に短絡すると、故障検出用の複数の画素に対し、所定の電位を供給できなくなるという課題が有る。【解決手段】 第1検出画素の第1半導体領域に第1電位を供給する第3配線と、前記第2検出画素の第1半導体領域に第2電位を供給する第4配線とを備え、第3配線の部分配線と、第4配線の部分配線との間隔が、第3配線の部分配線および第4配線の部分配線に沿って延在する、第1配線の部分配線および第2配線の部分配線の間隔よりも長いことを特徴とする。【選択図】 図4
IMAGING DEVICE, IMAGING SYSTEM, AND MOVING BODY
撮像装置、撮像システム、移動体
24.01.2019
Patent
Elektronische Ressource
Japanisch
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