Method for antiglare treatment and material having antiglare properties
US6680080B1 · kind B1 · utility
5Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2000 |
| Grant date | Jan 20, 2004 |
| Priority date | — |
| Expiry date | Aug 31, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/113
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention relates to a method of antiglare treatment of an organic or inorganic substrate, particularly, sensitive to temperature increases such as phosphate substrates and to a material having antiglare properties that can be obtained by the method of the invention. The invention method comprises a step of deposition a layer of a fluorinated polymer with a low refractive index onto the substrate from a deposition solution that includes said fluorinated polymer. The invention method can be applied to the manufacture of a pockels cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.