Anti-glare surface treatment method and articles thereof
US9085484B2 · kind B2 · utility
5Cited by
11References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 20, 2011 |
| Grant date | Jul 21, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24355
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass article including: at least one anti-glare surface having haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein. A method of making the glass article includes, for example, depositing sacrificial particles on a surface of the article; and contacting the resulting particulated surface with an etchant. A display system that incorporates the glass article, as defined herein, is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.