The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2012
Filed:
Dec. 29, 2006
Guido Maurizio Oliva, Rovigo, IT;
Donato Vincenzi, Cento, IT;
Paolo Quattrini, Padulle, IT;
Datalogic Scanning Group S.r.l., Lippo di Calderara di Reno, BO;
Abstract
A laser light beam scanning device for reading coded information includes an emission source of a laser light beam, an optical element for scanning the laser light beam on a support containing coded information, an optical element for collecting the light coming from the support and photodetector means sensitive to the light collected by the collecting optical element so as to generate a representative signal of the information contained in the support. The collecting optical element is spatially distinct from, and integrally oscillating with, the scanning optical element and includes at least one transmissive input surface of the light coming from the support. In particular, the scanning optical element and the collecting optical element are part of a single scanning and light collecting optical element.