A scanning arrangement in a scanner incorporating a scan element which is capable of the repetitive high-speed scanning of indicia having parts of different light reflectivity; for example, such as barcode symbols, and more particularly, pertains to the operation of a scanning arrangement of the type...http://www.google.co.uk/patents/US5477043?utm_source=gb-gplus-sharePatent US5477043 - Scanning arrangement for the implementation of scanning patterns over indicia by driving the scanning elements in different component directions
