The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 1991
Filed:
Jul. 25, 1989
Lilliwyte Societe Anonyme, , LU;
Abstract
The invention provides a method of joining together a ceramic component and a metal component. According to the invention a surface of the ceramic component is metallized with a metallizing metal to form a metallized layer thereon. The metal component is then thermocompression bonded to the metallized layer, optionally after the metallized layer is plated with a continuous metal layer. For electrochemical cell applications, the ceramic component is typically alpha-alumina, the metal of the metallized layer is typically selected from tantalum, titanium, vanadium, tungsten and molybdenum, and the metal component typically comprises, in metallic or alloy form, at least one of iron, nickel, cobalt, chromium, manganese or copper.