Neutral reflecting coated articles with sputtered multilayer films of metal oxides
US4902580A · kind A · utility
88Cited by
17References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 21, 1988 |
| Grant date | Feb 20, 1990 |
| Priority date | — |
| Expiry date | Oct 21, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12896
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing visually neutral high transmittance low emissivity coated articles comprising infrared reflective metal and antireflective metal oxide layers and an improved multiple layer coated article produced thereby comprising a high refractive index neutral metal oxide layer between the antireflective metal oxide layer and the infrared reflective metal layer are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.