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

Advantages and disadvantages of capacitive fingerprint scanner and optical fingerprint sensor:The fingerprint is composed of ridge line and valley line. Ridge line is the raised part of fingerprint texture, and valley line is the concave part of fingerprint texture.The optical fingerprint sensor is

Fingerprint sensor module technology principle introduction. Fingerprint, because of its lifelong invariance, uniqueness and convenience, has almost become a synonym for biometric identification. Fingerprints refer to the ridges and ridges on the front skin of a person's fingers. The lines are arranged regularly to form different patterns. This is the basis of fingerprint recognition.

The advantages of the optical fingerprint sensor module are mainly strong anti-static ability, good system stability, long service life, particularly high sensitivity, and can provide high-resolution fingerprint images, and the technology is also the most mature.

A Chinese technology company has successfully developed a new optical fingerprint sensor. The sensor uses the latest infrared imaging technology to quickly and accurately identify human fingerprints. At the same time, the sensor also has anti-counterfeiting function, which can effectively prevent the fingerprint from being copied or tampered with.

The advantages and disadvantages of Optical fingerprint sensors

Fingerprint Sensor Module development history

In recent years, fingerprint sensors have been applied more and more widely in the automotive field, improving the safety of vehicles and users' experience.

In recent years, fingerprint identification technology has been widely used in all walks of life in society by virtue of its portability, uniqueness, certainty, not easy to be forged and not easy to be stolen. In terms of fingerprint identification technology, it is not only one of the most frequent

The explosive growth of the smart lock industry is inseparable from the efforts and innovations of IDWorld. IDWorld, as a pioneer in the fingerprint identification industry, supplies fingerprint products such as fingerprint modules, fingerprint sensors, and fingerprint algorithm chips. Over the past