Patent ID: 9111869
Filing Date: 2015-08-18
Classification: H01L

Abstract:
1. The method for making a packaged semiconductor device comprising: providing a metal plated pad, leadframe having at least one package site, the at least one package site having at least one lead; mounting a semiconductor die on the at least one package site using a first metal braze, said first metal braze comprising a silver colloid; bonding a connector to the semiconductor die and the at least one lead using a second metal braze, said second metal braze comprising said silver colloid; and encapsulating and sealing the semiconductor die, the connector and at least part of the metal plated pad, leadframe and the at least one lead within a glass ceramic compound to form a hermetically sealed electronic package, wherein the package is non-cavity and void-less, and said glass ceramic compound is heated to chemically bond said glass ceramic compound to said metal plated pad, said semiconductor die and said connector; wherein the connector, the metal plated pad, the leadframe, the semiconductor and the glass ceramic are thermally matched and wherein the glass ceramic has a CTE<5.0×10