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:
Jul. 22, 2025
Filed:
Dec. 18, 2020
Agc Glass Europe, Louvain-la-Neuve, BE;
AGC GLASS EUROPE, Louvain-la-Neuve, BE;
Abstract
A cover glass sheet configured to cover at least a display device, having an outer sheet face and an inner sheet face where the inner sheet face faces the display device and wherein the outer sheet face includes (a) at least a display zone () allowing visualization of at least part of a screen of the display device, the display zone having a perimeter, P; and (b) at least an opaque zone () corresponding to a layer of opaque paint being added at the exception of the display zone, to all or part of the remaining inner sheet face and directly surrounding at least 10-100% of the display perimeter, the opaque zone has a mean surface roughness defined by an opaque arithmetic amplitude value, Ra. The outer sheet face further includes at least one textured zone covering between 0.5% to 99.5% of the opaque zone.