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:
Mar. 24, 2026
Filed:
Feb. 06, 2024
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Timothy Michael Gross, Painted Post, NY (US);
Xiaoju Guo, Pittsford, NY (US);
Charlene Marie Smith, Corning, NY (US);
Assignee:
CORNING INCORPORATED, Corning, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/085 (2006.01); C03C 3/083 (2006.01); C03C 3/089 (2006.01); C03C 3/091 (2006.01); C03C 3/093 (2006.01); C03C 3/097 (2006.01); C03C 21/00 (2006.01); H05K 5/00 (2006.01); H05K 5/03 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
C03C 3/091 (2013.01); C03C 3/083 (2013.01); C03C 3/085 (2013.01); C03C 3/089 (2013.01); C03C 3/093 (2013.01); C03C 3/097 (2013.01); C03C 21/002 (2013.01); H05K 5/0017 (2013.01); H05K 5/03 (2013.01); G02F 1/133331 (2021.01);
Abstract
A glass article including, on an oxide basis, from 60 mol % to 74 mol % SiO, from 7 mol % to 18 mol % AlO, less than or equal to 16 mol % BO, from 0 mol % to 6 mol % NaO, greater than or equal to 0.5 mol % SrO, and greater than or equal to 0.5 mol % of divalent cation oxides. The glass article has a molar ratio of AlO:(RO+RO) greater than or equal to 0.9, where RO is a sum of alkali metal oxides in mol % and RO is a sum of divalent cation oxides in mol %.