Thin film thermoelectric module

Disclosed herein is a thin film thermoelectric module. the module includes high and low temperature part module substrates, unit thermoelectric devices, and lead wires. The high and low temperature part module substrates are arranged to face each other. The unit thermoelectric devices are located between the modules to transfer heat between the modules. The lead wires are connected to the electrodes of the unit thermoelectric devices. Each of the unit thermoelectric devices includes a pair of lower and upper substrates, electrodes, and a thermoelectric material. The pair of lower and upper substrates are arranged to face each other. The electrodes are formed on the upper surface of the lower substrate and the lower surface of the upper substrate. The thermoelectric material is disposed between the electrodes.