The present invention provides a large format fingerprint capture apparatus, system and method that is low power, compact, and lightweight and has a platen area greater than 3.0 square inches. The present system is typically powered, controlled, and exchanges data over a single data/control/power connection...http://www.google.ca/patents/US20100289886?utm_source=gb-gplus-sharePatent US20100289886 - LOW POWER FINGERPRINT CAPTURE SYSTEM, APPARATUS, AND METHOD
