An imaging engine includes a plurality of linear imaging arrays, image formation optics, at least one illumination module and supporting circuitry that are embodied within a modular engine housing. The plurality of linear imaging arrays and image formation optics are mounted on an optical bench (which...http://www.google.se/patents/US7743990?utm_source=gb-gplus-sharePatent US7743990 - Imaging engine employing planar light illumination and linear imaging
