Optical coating with improved durability
US7951473B2 · kind B2 · utility
11Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 2007 |
| Grant date | May 31, 2011 |
| Priority date | — |
| Expiry date | Aug 7, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention discloses optical coatings with improved durability, the coating comprising a durability enhancing layer, a nucleation layer and an infrared reflecting layer. The invention also discloses methods of making thin film layers having enhanced durability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.