Kelk Ltd.

Yonghoon Lee

Hiroyuki Matsunami

Kouji Nagano

A thermoelectric generation device includes: a first substrate having a first surface; a second substrate having a second surface facing the first surface; a plurality of thermoelectric generation modules each of which has a plurality of thermoelectric elements and electrodes connecting the thermoelectric elements and which is arranged between the first surface and the second surface; and wiring that is arranged on the first surface and that connects the plurality of thermoelectric generation modules.

Thermoelectric generation device

A thermoelectric module includes a thermoelectric element disposed between a pair of electrodes, and an anchor layer disposed between the electrode and the thermoelectric element and connected with the thermoelectric element.

Thermoelectric module and method for manufacturing thermoelectric module

A thermoelectric generator unit includes: a case having a heating surface and a cooling surface; first to fourth thermoelectric generator modules housed in the case, the thermoelectric generator modules including a plurality of thermoelectric elements; a multilayer substrate including: a first layer including an interelement electrode for forming an output circuit configured to connect the thermoelectric elements; a second layer provided with a plurality of through holes penetrating therethrough from front to back; and a third layer including a plurality of bypass patterns electrically continuous with the through holes; and lead pins that penetrate through the case inward and outward, the lead pins having base ends connected to both ends of the output circuit on a surface of the first layer, the output circuit being defined in each of the thermoelectric generator modules.

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Hiratsuka, Japan

Yonghoon Lee