Abstract:
According to one embodiment of the present invention, an electric device includes: a top surface and a bottom surface; a contact hole extending from the top surface through the device to the bottom surface; a conductive sealing element which seals the contact hole at or near the bottom surface; a conductive connection which is coupled to the conductive sealing element and which extends through the contact hole to the top surface; and solder material which is provided on a bottom surface of the conductive sealing element.
Abstract:
According to one embodiment of the present invention, an electric device includes: a top surface and a bottom surface; a contact hole extending from the top surface through the device to the bottom surface; a conductive sealing element which seals the contact hole at or near the bottom surface; a conductive connection which is coupled to the conductive sealing element and which extends through the contact hole to the top surface; and solder material which is provided on a bottom surface of the conductive sealing element.