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:
May. 27, 2008
Filed:
Apr. 11, 2000
Peter Merchant, Dorset, GB;
Peter Merchant, Dorset, GB;
Symbol Technologies, Inc., Holtsville, NY (US);
Abstract
A system for scanning a target is provided. A light source directs a beam of light toward piezoelectric material having an arcuate reflective surface. The reflective surface directs at least a portion of the beam of light to a beam expander, which in turn directs light onto the target. A power source provides movement in the piezoelectric material to scan at least a portion of the beam of light across at least a portion of the target. The at least a portion of the beam of light is reflected onto a photosensor to provide an electrical signal representing the reflected light. A mirror is further provided between the reflector and the target to allow scanning of a target at an angle to the system components.