Have you ever thought that every time you use your fingerprint to unlock your mobile phone, make a payment or verify your identity, there is actually a very advanced technology quietly at work behind the scenes? Optical fingerprint sensors, an integral part of modern devices, guarantee the security

With the continuous progress of technology, fingerprint recognition technology has gradually become a part of our daily life from the once ‘future technology’. From smart phones to access control systems to public self-service devices, fingerprint scanners are being used more and more widely in vari

In our daily life, fingerprint recognition has long been one of the most common methods of identity verification, from mobile phone unlocking to security access control, fingerprint recognition has gradually become mainstream due to its convenient and fast characteristics. However, has it ever occur

Capacitive fingerprint sensor are widely used in smartphones, laptops, and security systems to recognize individuals based on their fingerprints. But how exactly do they work? Let’s dive into the basics of this fascinating technology and explore why it’s so effective. How Does a Capacitive Fingerpri

Optical fingerprint sensor mainly uses the principle of light refraction and reflection to collect fingerprint images. Put the finger on the optical lens, under the irradiation of the built-in light source, the light is shot from the bottom to the prism, and is emitted through the prism, and the Ang