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:
Apr. 14, 2026
Filed:
Mar. 13, 2020
Pilkington Group Limited, Lathom, GB;
Jun Ni, Maumee, OH (US);
Srikanth Varanasi, Ottawa Hills, OH (US);
Pilkington Group Limited, Lathom, GB;
Abstract
A glass article includes a glass substrate with a coating formed over the glass substrate. The coating includes a first anti-reflective layer deposited over the glass substrate, the first layer having a refractive index of 1.6 or more and a thickness of less than λ/(4*n). A second anti-reflective layer is deposited over the first anti-reflective layer, the second anti-reflective layer having a thickness that is greater than the thickness of the first anti-reflective layer and a refractive index that is less than the refractive index of the first anti-reflective layer. The glass article exhibits a total visible light reflectance of less than 6.0%.