THERMOELECTRIC CONVERTER AND MANUFACTURING METHOD FOR MANUFACTURING THERMOELECTRIC CONVERTER

摘要

A thermoelectric converter includes a substrate and two thermoelectric elements that may include a flat portion and a concave portion. The thermoelectric elements each include one end that contacts with the thermoelectric element and an other end that contacts with thermoelectric element at a bottom surface of the concave portion. The thermoelectric elements are each positioned to be suspended across a space defined by the concave portion. The thermoelectric converter can be manufactured through photolithographic process, and can be incorporated into an exhaust gas recirculation device.