Coated article
US8361635B2 · kind B2 · utility
3Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Jul 25, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jul 25, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coated article is described. The coated article includes a substrate, a combining layer formed on the substrate, a plurality of chromium nitride layers and a plurality of copper-zinc alloy layers formed on the combining layer. The combining layer is a chromium layer. Each chromium nitride layer interleaves with one copper-zinc alloy layer. A method for making the coated article is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.