Anti-reflective coated glass article
US10101503B2 · kind B2 · utility
1Cited by
1References
13Claims
0Family size
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Inventor
Key dates
| Filing date | Oct 16, 2015 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Oct 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/041
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A coated glass article includes a glass substrate and a coating formed over the glass substrate. The coating includes a first inorganic metal oxide layer deposited over a major surface of the glass substrate. The first inorganic metal oxide layer has a refractive index of 1.8 or more. The coating also includes a second inorganic metal oxide layer deposited over the first inorganic metal oxide layer. The second inorganic metal oxide layer has a refractive index of 1.6 or less. The coated glass article exhibits a total visible light reflectance of 6.5% or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.