Patent ID: 8256107
Filing Date: 2012-09-04
Classification: H03H,Y10T

Abstract:
1. A manufacturing method for an electronic-parts package comprising the steps of: forming a through-hole on a base member; coating the through-hole with low-melting glass and inserting and welding a conductive member thereto; polishing and thinning the base member including the head part of the conductive member projecting from the base member and removing an insulating layer such as an oxide film covering the head part of the conductive member; electrically connecting the conductive member to electronic parts through a connection portion including a circuit pattern; jointing a cap member processed to a concave shape with the base member; forming a metal film on the surface on the opposite side of the one on which the connection portion of the conductive member is formed; and electrically connecting the conductive member and an exterior electrode through the metal film.