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

Abstract

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.

Inventors:
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1632560
Patent Number(s):
10562815
Application Number:
15/340,797
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
Patent Classifications (CPCs):
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/01/2016
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Dai, Steve Xunhu. Interfacial bonding oxides for glass-ceramic-to-metal seals. United States: N. p., 2020. Web.
Dai, Steve Xunhu. Interfacial bonding oxides for glass-ceramic-to-metal seals. United States.
Dai, Steve Xunhu. Tue . "Interfacial bonding oxides for glass-ceramic-to-metal seals". United States. https://www.osti.gov/servlets/purl/1632560.
@article{osti_1632560,
title = {Interfacial bonding oxides for glass-ceramic-to-metal seals},
author = {Dai, Steve Xunhu},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {2}
}

Patent:

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Works referenced in this record:

Hermetically sealed semiconductor package
patent, February 1989


Glassy composition for hermetic seals
patent, May 1980


Medium expansion leaded copper boroaluminosilicate glasses
patent, August 2002


"Method of processing ""BPS"" glass ceramic and seals made therewith"
patent, October 1998


High thermal expansion sealing glass for use in radio frequency applications
patent, October 1999


Glass-ceramic composition for hermetic seals
patent, January 1979


Glass ceramic seals to inconel
patent, November 1983


Method for hermetic electrical connections
patent, December 2011