| 摘要 |
A thermoelectric module includes an insulating substrate, plural electrodes formed on a component side of the insulating substrate, plural peltier elements each mounted on and electrically connected to the electrodes, and a mark for image recognition formed at least one of the electrodes, the mark for image recognition having lightness and/or saturation which is different from lightness and/or saturation of the electrode on an image. An entire of the electrode is usable as an electrical conduction path. |
