Glazing pane having an anti-reflection coating
US6068914A · kind A · utility
79Cited by
6References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 14, 1998 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | May 14, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a glazing pane having an "A" antireflection coating on at least one of its external faces, which antireflection coating comprises a stack of layers of materials having alternately high and low refractive indices. At least some of the layers of the said stack are pyrolysed layers, especially the final layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.