Thermoelectric module

A thermoelectric module, comprising:

• a plurality of thermoelectric components having the same type of semiconductor material;
• a first electrode comprising a first parallel connection part and a first serial connection part, the plurality of thermoelectric components being connected to and arranged along the first parallel connection part and each of the plurality of thermoelectric components separated from one another, wherein the first parallel connection part has a first side and a second side opposite to each other, the first parallel connection part extends along a first extension direction pointing from the first side toward the second side, the plurality of thermoelectric components are arranged along the first extension direction, and the first serial connection part includes a first portion and a second portion connected to each other, the first portion of the first serial connection part extends from the first side along the first extension direction, and the second portion of the first serial connection part extends along a second extension direction perpendicular to the first extension direction;
• and
• a second electrode, being connected to and arranged with the plurality of thermoelectric components, and the plurality of thermoelectric components being connected to and located between the first parallel connection part and the second electrode.