A laser scanner with a 2D resonant electrostatic micro-mirror has improved aiming visibility, reduced tilt dependence and improved read range. The laser scanner has a field of view that defines a 3D volume and utilizes a laser beam in a light path that is thin relative to the 3D volume. Physical pixel...http://www.google.com.tw/patents/US7407105?utm_source=gb-gplus-share專利 US7407105 - Apparatus for diagonal progressive scanning video and method of improving aiming visibility, reducing tilt dependence and improving read range
