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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.:

US 10766809 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Apr. 26, 2017

Ion exchange processes and chemically strengthened glass substrates resulting therefrom

Applicant:

Corning Incorporated, Corning, NY (US);

Inventors:

Sean Matthew Garner, Elmira, NY (US);

Michael Lesley Sorensen, Waverly, NY (US);

Assignee:

Corning Incorporated, Corning, NY (US);

Attorneys:

Kevin M. Able

Jeffrey A. Schmidt

Primary Examiner:

David Sample

Int. Cl.
CPC ...
C03C 21/00 (2006.01); B32B 17/10 (2006.01); C03C 3/076 (2006.01); C03C 3/089 (2006.01); C03C 3/091 (2006.01); C03C 4/18 (2006.01); C03C 3/083 (2006.01); C03C 3/085 (2006.01); C03C 3/087 (2006.01); C03C 3/078 (2006.01); C03C 3/095 (2006.01); B32B 17/06 (2006.01); C03C 3/093 (2006.01);
U.S. Cl.
CPC ...
C03C 21/002 (2013.01); B32B 17/061 (2013.01); B32B 17/064 (2013.01); B32B 17/10137 (2013.01); C03C 3/076 (2013.01); C03C 3/078 (2013.01); C03C 3/083 (2013.01); C03C 3/085 (2013.01); C03C 3/087 (2013.01); C03C 3/089 (2013.01); C03C 3/091 (2013.01); C03C 3/093 (2013.01); C03C 3/095 (2013.01); C03C 4/18 (2013.01);
Abstract

A method of performing ion exchange of a thin, flexible glass substrate having an average thickness equal to or less than about 0.3 mm to chemically strengthen the glass substrate is disclosed. The chemically strengthened glass substrate comprises a first compressive stress layer having a first depth of layer, and a second compressive stress layer having a second depth of layer, the first and second stress layers being separated by a layer of tensile stress. A laminated article comprising the chemically strengthened glass substrate is also described.

Find Patent Forward Citations

Garner, Sean. (2020). Ion exchange processes and chemically strengthened glass substrates resulting therefrom (U.S. Patent No. 10766809). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10766809

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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