Image information enlarging reading device
US5748228A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 1997 |
| Grant date | May 5, 1998 |
| Priority date | — |
| Expiry date | May 8, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image enlarging reading device includes an image inputting device including an image sensor and an image displaying device, for example, a liquid crystal display for displaying a whole or a part of image information inputted by the image inputting device. A reading portion of the image inputting device and a displaying portion of the image displaying device are positioned on a front side and a rear side respectively of the image enhancement display device with the displaying portion positioned over an area being read, that is, an area of image inputting. The image may be enhanced by enlargement of an input image to a magnified output image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.