Method of making low emissivity window
US5059295A · kind A · utility
153Cited by
14References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 15, 1990 |
| Grant date | Oct 22, 1991 |
| Priority date | — |
| Expiry date | Feb 15, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/3689
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A multiple-layer, high transmittance, low emissivity coated article which can be subjected to high temperature processing such as bending, annealing, tempering, laminating or glass welding is disclosed. The article comprises a transparent nonmetallic substrate, a first transparent antireflective metal oxide film, an infrared reflective metal film, a metal-containing primer layer, and a second antireflective metal oxide film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.