Use of nitride barrier to prevent the diffusion of silver in glass
US5968637A · kind A · utility
8Cited by
14References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 6, 1997 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | May 6, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The disclosure relates to a glass substrate coated with a silver-based deposit, with a nitride-based barrier interposed between the glass-substrate and the silver-based deposit to prevent a yellow coloring of the glass prompted by the diffusion of silver in the glass. Application to silver panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.