Joint Material, and Jointed Body

摘要

Disclosed is a jointed body wherein multiple base members are jointed to each other through a jointing layer, and at least one of the base members is a base member of a ceramic material, semiconductor or glass. The joint material layer contains a metal and an oxide. The oxide contains V and Te, and is present between the metal and the base members. Disclosed is also a joint material in the form of a paste containing an oxide glass containing V and Te, metal particles, and a solvent; in the form of a foil piece or plate in which particles of an oxide glass containing V and Te are embedded; or in the form of a foil piece or plate containing a layer of an oxide glass containing V and Te, and a layer of a metal.

主权项

1. A jointed body, comprising:
a first base member; a second base member; and a joint, material layer for jointing the first base member and the second base member to each other, wherein the first base member is any one selected from the group consisting of a ceramic base member, a semiconductor base member and a glass base member, the joint material layer comprises a metal and an oxide, the oxide comprises V and Te, and the oxide is present in at least one part of a space between the first base member and the metal.