Gold-clad-silver-layer-containing films
US6255003A · kind A · utility
18Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 1997 |
| Grant date | Jul 3, 2001 |
| Priority date | — |
| Expiry date | Apr 25, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31681
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Heat wave-reflective or electrically conductive substantially transparent sheets, such as glazing sheets, which include a transparent solid substrate and one or more sequential transparent gold-clad silver layers supported by the substrate are disclosed. These sheets have superior corrosion resistance to equivalent sheets made without the gold cladding or made with gold/silver alloys. Sputter-deposit methods for producing these sheets are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.