Coated article and method of making the same
US8614000B2 · kind B2 · utility
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3References
6Claims
0Family size
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Key dates
| Filing date | Jun 29, 2011 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | Dec 18, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coated article includes a bonding layer, a chromium oxynitride layer a boron nitride layer formed on a substrate in that order. The boron nitride layer is made of hexagonal structure boron nitride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.