Optical Biometric Fingerprint Sensor
Helbling Technik developed a compact, low-cost sensor for the optical detection of fingerprints. Characterization of the sensor: The sensor is based on an optical bench in the plastic injection molding, active illumination and an imaging sensor and incorporates different life tests.
Our task:
- Conceptual design and verification in the lab
- Calculations and simulations with Zemax and TracePro
- Design, preparation of production documents
- Evaluation of suppliers, support in production
- Assembly and testing of prototypes
Customer: Fingerpin Ltd. (CH)
