ELECTRONIC COMPONENT, ELECTRONIC-COMPONENT-EMBEDDED SUBSTRATE, AND METHOD FOR PRODUCING ELECTRONIC COMPONENT

摘要

The present invention provides an electronic component (1) having improved reliability. The electronic component comprises an element (10), first and second external electrodes (13, 14) arranged on an external surface of the element. The first and second external electrodes have a layer including metallic copper and copper-oxide protection layers (15, 16) covering the layer including the metallic copper in an edge end part of the first and second external electrodes which face each other on the element.