Image capture device for and method of electro-optically reading indicia at low ambient light levels
US7014114B2 · kind B2 · utility
28Cited by
17References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2003 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Oct 2, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10732
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
External lighting on a data collection terminal provides additional illumination in which to capture an image of an optical code to be electro-optically read by the terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.