Matches 1 - 7 out of 7
Match Document Document Title
7369690 Apparatus for recognizing an image  
In a fingerprint recognition apparatus, a first recognition section is formed on a center portion of a transparent substrate and a second recognition section is formed on the transparent substrate...
7159476 Measuring device and method for reducing measuring errors  
The invention relates to a device for determining the non precise placement of measuring sites on measuring sensors and for reducing measuring errors, which result from the movement between the...
7139414 Method for removing static electricity in fingerprint-reading apparatus, fingerprint reading apparatus and data terminal provided with fingerprint-reading apparatus  
A data terminal is composed a main body provided with a fingerprint-reading apparatus and a main cover provided with a display. The main cover shields the fingerprint-reading apparatus when the...
6929180 Personal identification method and personal identification device  
The invention offers a technique for personal identification which reduces the amount of computation required to match fingerprints, thereby shortening the processing time, while simultaneously...
6665428 Resistive finger detection for fingerprint sensor  
Within a capacitive fingerprint detection device, finger detection is provided by a plurality of resistive grids overlying the fingerprint sensor electrodes to measure the resistance of the finger...
6643531 Combination fingerprint and oximetry device  
Incorporated to a finger grip device are an oximeter that measures the SpO 2 of the patient and a fingerprint sensor for sensing the fingerprint of the finger from which the SpO 2 is measured....
6292576 Method and apparatus for distinguishing a human finger from a reproduction of a fingerprint  
A method and apparatus for distinguishing a human finger from a reproduction of a fingerprint. A finger is placed on a transparent platen having a prism or microprism array attached. A first light...
Matches 1 - 7 out of 7