Radiation-curable anti-reflective coating system
US6942924B2 · kind B2 · utility
18Cited by
46References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Sep 13, 2005 |
| Priority date | — |
| Expiry date | Oct 31, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31645
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A radiation-curable anti-reflective coating is disclosed. The coating may be deposited on a substrate by spinning, dipping or rolling. The anti-reflective coating may have two layers in which case the anti-reflective coating has a V-shaped reflectance pattern in the visible wavelength spectrum. The anti-reflective coating may have three layers in which case the anti-reflective coating has a broadband reflectance pattern in the visible wavelength spectrum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.