Optical reading apparatus having variable settings
US9262662B2 · kind B2 · utility
158Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2012 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Jul 31, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K7/10633
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A laser scanning indicia reading apparatus (1000) comprises one or more adjustable aperture assemblies (2024) for adjusting the diameter of a laser beam and adjustable lens assemblies (2026) for adjusting the distance of a laser beam waist (W).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.