Under-screen fingerprint unlocking not only satisfies the user's visual pursuit of a more complete and beautiful screen, but also gets rid of the complex process of physical fingerprint button unlocking, and more importantly, the under-screen fingerprint unlocking as fast as 0.1 seconds makes the use experience improve again. How do you achieve such an advanced intelligent experience? Qualcomm 3D Sonic 2nd Generation Sensor to learn about it.
Ultrasonic technology to cope with more unlocking obstacles
Under-screen fingerprint unlocking is used by more and more smartphones because of its fast recognition, more secure and reliable. However, when your fingers are wet, wet or oily, you need a more advanced off-screen fingerprint solution if you want to unlock it smoothly.
Qualcomm's 3D Sonic 2nd Generation sensors use evolving ultrasonic technology to read 3D features such as contours, textures, and pores of users' fingers to build very accurate fingerprint images that enable mobile devices to provide high-performance fingerprint security solutions. Even in situations such as when the fingers are wet, Qualcomm's 3D Sonic 2nd Generation Ultrasonic Fingerprint Sensor is capable of penetrating the surface of objects such as glass and metal for accurate fingerprint scanning.
In addition, Qualcomm's 3D Sonic Gen 2 sensor has a sensing area of 8×8mm, making it easy for users to unlock "anywhere" in the sensor coverage area.
Slim design, faster unlocking
Qualcomm's 3D Sonic 2nd generation sensor adopts an ultra-thin design with a thickness of less than 0.2mm, saving more body space for the device terminal, which means that mobile phone manufacturers can design a thinner and more stylish flagship mobile phone.
The ultra-thin sensor design, combined with a 50% faster recognition speed than the previous generation, allows users to unlock the device terminal faster.
At present, mobile phones equipped with Qualcomm's 3D Sonic 2nd generation sensors have been listed, including vivo X Fold folding screen mobile phones. Without fear of finger moisture, oil stains and other inconveniences, one-touch seconds to unlock, any scene can bring users an excellent unlocking experience.