Patent ID: 11957055
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC H  B | IPC H

Claim 6:
7. The thermoelectric conversion module according to claim 6, wherein
the N-type thermoelectric conversion element comprises:
an N-type thermoelectric conversion layer;
a third metal layer;
a fourth metal layer;
a third joining layer joining a third face of the N-type thermoelectric conversion layer and the third metal layer; and
a fourth joining layer joining a fourth face of the N-type thermoelectric conversion layer and the fourth metal layer, wherein:
the N-type thermoelectric conversion layer comprises a thermoelectric conversion material, the thermoelectric conversion material containing Mg and at least one selected from the group consisting of Sb and Bi,
the third metal layer has the same composition as the first metal layer, and
the fourth metal layer has the same composition as the second metal layer.