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:
May. 06, 2025
Filed:
Jan. 05, 2023
Corning Incorporated, Corning, NY (US);
Timothy Michael Gross, Painted Post, NY (US);
Xiaoju Guo, Pittsford, NY (US);
Peter Joseph Lezzi, Corning, NY (US);
Alexandra Lai Ching Kao Andrews Mitchell, Ithaca, NY (US);
Rostislav Vatchev Roussev, Painted Post, NY (US);
CORNING INCORPORATED, Corning, NY (US);
Abstract
A glass composition includes from 55.0 mol % to 75.0 mol % SiO; from 8.0 mol % to 20.0 mol % AlO; from 3.0 mol % to 15.0 mol % LiO; from 5.0 mol % to 15.0 mol % NaO; and less than or equal to 1.5 mol % KO. The glass composition has the following relationships: AlO+LiO is greater than 22.5 mol %, RO+RO is greater than or equal to 18.0 mol %, RO/AlOis greater than or equal to 1.06, SiO+AlO+BO+POis greater than or equal to 78.0 mol %, and (SiO+AlO+BO+PO)/LiO is greater than or equal to 8.0. The glass composition may be used in a glass article or a consumer electronic product.