摘要:
A thermoelectric semiconductor is formed of a sintered semiconductor layer (13) and metal layers (14,14) arranged on sides of opposite end faces of the sintered semiconductor layer (13). These metal layers are to inhibit a reaction between the sintered semiconductor layer (13) and solder layers through which electrodes are joined to the sintered semiconductor layer (13). The sintered semiconductor layer (13) and the metal layers (14,14) have been obtained beforehand by integrally sintering a semiconductor powder layer and metal sheets arranged on sides of opposite end faces of the semiconductor powder layer.
摘要:
A thermoelectric semiconductor is formed of a sintered semiconductor layer (13) and metal layers (14,14) arranged on sides of opposite end faces of the sintered semiconductor layer (13). These metal layers are to inhibit a reaction between the sintered semiconductor layer (13) and solder layers through which electrodes are joined to the sintered semiconductor layer (13). The sintered semiconductor layer (13) and the metal layers (14,14) have been obtained beforehand by integrally sintering a semiconductor powder layer and metal sheets arranged on sides of opposite end faces of the semiconductor powder layer.