Infrared image pickup image
US4608599A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 1984 |
| Grant date | Aug 26, 1986 |
| Priority date | — |
| Expiry date | Jul 27, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/20
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an infrared image pickup device, an infrared image signal and a visible image signal are picked up from an object to be photographed, the infrared signal, the visible image signal and/or a visible profile image signal are transmitted in a time-division manner and are separated from each other, and an infrared image, a visible image, a visible profile image, an image obtained by superposing the visible image on the infrared image, and an image obtained by superposing the visible profile image on the infrared image are selectively displayed on different display monitors or a single display monitor in a synchronized manner or on said single display monitor in a separate manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.