Antireflection coatings
US5494743A · kind A · utility
40Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1992 |
| Grant date | Feb 27, 1996 |
| Priority date | — |
| Expiry date | Aug 20, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Carbon-based polymer substrates such as polyesters are antireflected by applying to the substrates one or more discontinuous layers of inorganic metal compounds having an index of refraction greater than that of the substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.