METHOD OF PRODUCTION OF THERMOELECTRIC MICRO-COOLERS (VARIANTS)

摘要

The present invention relates to thermoelectric apparatuses for the production of thermoelectric coolers in radio electronics, medicine, and devices that are used in the conditions of repeatable temperature cycling (heating-cooling). The method of production of a thermoelectric micro-cooler includes forming on a first ceramic wafer a first conductive layer containing conductive traces; soldering legs of thermoelectric material to the conductive traces of the first conductive layer: forming on a temporary wafer a second conductive layer containing conductive traces: soldering the conductive traces of the second conductive layer to the legs of thermoelectric material; applying to the legs of thermoelectric material and soldered joints a protective coating; etching the temporary wafer; applying onto the second ceramic wafer an elastic conductive adhesive layer; adhering the second ceramic wafer to the conductive traces of the second conductive layer.