Laser scanner

Details Laser scanner Laser scanner

2011-01-11

2011-01-11

Lee, Michael G (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462010, C359S201100, C359S202100, C359S196100

Reexamination Certificate

active

07866558

ABSTRACT:
A laser scanning system and method for scanning symbology targets such as barcodes. The scanning system in one embodiment includes at least one laser source and a pair of wobbling mirrors generally disposed towards opposite ends of a centrally-positioned rotatable mirrored spinner. In one embodiment, the central spinner is double-sided having reflecting surfaces on opposites sides thereof. Laser beams projected onto each wobbling mirrors are in turn redirected onto each reflecting surface of the double-sided rotating spinner which produces a pair of rotating scanning beams for reading a symbology target.

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