Method for making optical components by replication
US6579477B1 · kind B1 · utility
2Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2000 |
| Grant date | Jun 17, 2003 |
| Priority date | — |
| Expiry date | Dec 7, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2011/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for fabricating optical components by replication using a matrix, and optical components obtained by such method are described. The optical components are diffractive optical components, such as light-diffraction networks which are used in optical devices in order to divert a light beam according to a preferential order of diffraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.