Matchable, heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
US5688585A · kind A · utility
149Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1995 |
| Grant date | Nov 18, 1997 |
| Priority date | — |
| Expiry date | Dec 14, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A sputter-coated layer system including a non-nitrided and non-oxidized nickel or nickel alloy layer located between two layers of Si.sub.3 N.sub.4 of the requisite thicknesses and used for architectural and automotive glass substrates so as to be heat treatable and have .DELTA.E characteristics sufficiently low to render the products matchable as between heat treated and non-heat treated products having the same coating thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.