Fingerprint Sensor
Access Control & Time Attendance
05/11/2016
The NITGEN sensor has been optimally designed with SEIR(Surface Enhanced Irregular Reflection)
After focusing on research and sensor technology, precise optic technology and sensor interface technology for many years, NITGEN finally developed the most compact, affordably-priced sensor ever produced.
The NITGEN sensor has been optimally designed with SEIR (Surface Enhanced Irregular Reflection), incorporating high resolution and endurance (scratches, chemical corrosion, ESD, physical impacts). Its compact size and outstanding durability has made it one of the most advanced products in the world, to successfully eliminate the optical defect of image distortion. The NITGEN sensor can be easily embedded in any fingerprint recognition device and external products that are sensitive to environmental factors.
Concept
- Optimally designed with SEIR (Surface Enhanced Irregular Reflection)
- High resolution and endurance (scratches, chemical corrosion, ESD, physical impacts)
- Superior optical design realizes small sized device without distortion, a defect of optical instruments
- The initial product produced in 1998, over 300,000 units produced so far
- Construction of mass production facility capable of producing 1,000,000 units per year in preparation for expansion of the market in the future
- Patent registration number 79115, 341738 [Title: Fingerprint Recognition Sensor]
Sensor Specifications
| Item | Specifications |
|---|---|
| Resolution | 500 DPI |
| Sensing Area | OPP03 : 12.9 x 15.2 mm |
| OPP04/06 : 12.6 x 14.8 mm | |
| Size | OPP03 : 20.6 x 22.5 x 46 mm |
| OPP04/06 : 21 x 32 x 62 mm | |
| Fingerprint Data | 400 byte (encryption) SEED |
| Operation Temperature | 0 ~ 40 C |
| Operating voltage | 5 V |
