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. 17, 2020
Filed:
Oct. 22, 2015
Corning Incorporated, Corning, NY (US);
Petr Gorelchenko, Painted Post, NY (US);
Jason Thomas Harris, Horseheads, NY (US);
Guangli Hu, Berkeley Heights, NJ (US);
Khaled Layouni, Moncourt-Fromonville, FR;
Po-Jen Shih, Vancouver, WA (US);
Bin Zhang, Penfield, NY (US);
CORNING INCORPORATED, Corning, NY (US);
Abstract
A substrate having inner and outer major surfaces, a plurality of edge surfaces, and a plurality of corner surfaces; and at least one of: (i) a coating applied over a limited area of the outer major surface of the substrate to produce a composite structure, (ii) an intermediate layer applied to the inner major surface of the substrate, and (iii) an elongate discontinuity disposed at one or more corners of the substrate, each of which operates to reduce catastrophic failures in the substrate resulting from a dynamic sharp impact to the outer major surface of the substrate.