Joined structures of metal terminals and ceramic members, joined structures of metal members and ceramic members, and adhesive materials

摘要

A joined structure of a metal terminal and a ceramic member has a joining layer between the terminal and the ceramic member. The joining layer has a metal adhesive layer containing at least indium metal. The invention further provides a joined structure of a metal member and a ceramic member. The metal member has a tip face and a side face. A hollow is formed in the ceramic member. A joining layer is formed between a bottom surface facing the hollow and the tip face of the member, and further formed between a side wall surface facing the hollow and the side face of the member. The joining layer has a metal adhesive layer containing at least indium metal.