Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Georgiy M Guryanov
Timothy Michael Gross
Date of Patent
September 19, 2023
Patent Application Number
17899717
Date Filed
August 31, 2022
Patent Citations
...
Patent Citations Received
0
Patent Primary Examiner
CPC Code
Patent abstract
Glass-based articles that include a hydrogen-containing layer extending from the surface of the article to a depth of layer. The hydrogen-containing layer includes a hydrogen concentration that decreases from a maximum hydrogen concentration to the depth of layer. The glass-based articles exhibit a high Vickers indentation cracking threshold. Glass compositions that are selected to promote the formation of the hydrogen-containing layer and methods of forming the glass-based article are also provided.
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