Scanner with transmission-mode scanning function
US6233065A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 15, 1998 |
| Grant date | May 15, 2001 |
| Priority date | — |
| Expiry date | Jan 15, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0418
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A scanner with transmission-mode scanning function for scanning an article to obtain an electronic signal. The scanner includes a housing, a scanning window having a first side and a second opposite side, a moving carriage having therein an image-picking device and mounted at the first side of the scanning window, and a combining device which includes a guiding path, a first luminous body mounted at the second opposite side of the scanning window for providing a first optical signal, and a linking device connected to the moving carriage and to the first luminous body to enable the moving carriage and the first luminous body to be synchronously moved along the guiding path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.