Request InfoSony Electronics Inc., Visual Imaging Products GroupA credit-card-size fingerprint identification system from Sony Electronics Inc. was developed to replace passwords, digital certificates, hardware tokens and smart cards for authentication and data security. The FIU-700 series scans a fingerprint with its silicon-based capacitance sensor and analyzes it with an onboard, hardware-based pattern-matching algorithm, preventing retrieval by a third party. Once a match is made, its internal flash memory releases passwords to secure Web sites, or the device can generate 1024-bit public encryption keys.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra April 2023 IssueTime-of-Flight CMOS Image SensorThe Hydra3D+ Time-of-Flight (ToF) CMOS image sensor from Teledyne e2v Ltd. incorporates 832 × 600-pixel resolution for versatile 3D detection and measurement. 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