Coherent light image generation
US4574282A · kind A · utility
15Cited by
12References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1983 |
| Grant date | Mar 4, 1986 |
| Priority date | — |
| Expiry date | Mar 18, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03H1/2294
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A coherent light image generator for signal processing such as image correlation directs laser light onto a specularly reflecting matrix addressed dyed nematic liquid crystal display device having a liquid crystal layer sandwiched between a transparent electroded front plate and an active single crystal silicon wafer incorporating NMOS circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.