Prism arrangement for scanning infrared images
US4090774A · kind A · utility
4Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 5, 1968 |
| Grant date | May 23, 1978 |
| Priority date | — |
| Expiry date | Aug 5, 1988 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/58
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention provides a particular prism arrangement suitable for use between a source of infrared image and a receiving element suitable for receiving infrared radiation. The prism provides for a line scanning of the image and for this purpose is provided with side faces suitably arranged to provide for the scanning of a multiplicity of lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.