Image recording device
US4825256A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1988 |
| Grant date | Apr 25, 1989 |
| Priority date | — |
| Expiry date | Feb 23, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2227/325
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image recording device wherein a photo-sensitive paper or a plain paper is selected as a recording medium. If a monochrom image is to be recorded, a provisional image formed with light-shield materials which corresponds to an original image to be recorded is directly transferred onto the plain paper to form a monochrom image thereon. If a color image is to be recorded, the light-shield image is once transferred onto an image carrier, and the light-shield image carried on the image carrier is exposed on the photo-sensitive paper to form a latent image thereon. The latent image formed on the photo-sensitive paper by the above exposure is then developed to a visible color image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.