Fingerprint sensor e.g. for four fingers without skin contact has lens array with spacing of optical axes of adjacent lenses equaling scanning range of sensor in corresponding direction
DE10128717A1
Method for recognition of natural skin, based on the properties of visible and near visible light scattered from the skin surface, thus increasing the security of biometric fingerprint identification
DE10103622A1
Device for optically obtaining a complete fingerprint, i.e. corresponding to conventional fingerprinting where finger is rolled from side to side, has objective arrangement so only one image is required
DE10051763A1
Electronic image-capture camera for recording instruments in an aircraft cockpit has an electronic image-capture sensor and a lens array with lenses each having an individual electronically controlled shutter.
