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Interfacial bonding oxides for glass-ceramic-to-metal seals

United States Patent

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February 18, 2020
View the Complete Patent at the US Patent & Trademark Office
The present invention relates to structure including an interfacial seal between a glass-ceramic component and a metal component, as well as methods for forming such structures. In particular embodiments, the interfacial seal includes a metal oxide. Such interfacial seals can be beneficial for, e.g., hermetic seals between a glass-ceramic component and a metal component.
15/ 340,797
November 1, 2016
B32B 15/04 (20060101)C03C 27/04 (20060101)B32B 17/06 (20060101)C03C 10/00 (20060101)C01G 37/02 (20060101)
STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under contract no. DE-AC04-94AL85000 awarded by the U.S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention.