Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2008-05-27
2008-05-27
Lee, Seung H (Department: 2887)
Registers
Coded record sensors
Particular sensor structure
C235S462250
Reexamination Certificate
active
07377439
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.
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Amin Turocy & Calvin LLP
Lee Seung H
Symbol Technologies Inc.
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