Laser module for reading optical codes

Details Laser module for reading optical codes Laser module for reading optical codes

2006-11-07

2006-11-07

Kim, Ashik (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S454000

Reexamination Certificate

active

07131590

ABSTRACT:
A compact laser module (1) for reading optical codes including a scanning illumination section having at least one source (8) for generating a laser beam and a scanner (9, 10) for scanning the optical code (C) to be read with a laser spot, and a receiving section (20–24) for collecting at least a portion of the light diffused by the code (C) and detecting the collected light, the receiving section and the scanning illumination section being spatially distinct.

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