Finally "full screen" fingerprint authentication!Xiaomi gets a patent!

Failed in a narrow range, what a Osaraba!

Gizchina and phonearena reported that Xiaomi had a patent for all -screen fingerprint authentication technology.

The technology that Xiaomi has obtained a patent this time is a fingerprint authentication sensor that can be embedded and can authenticate fingerprint anywhere on the screen.The mechanism with an independent sensor on the display and the side of the terminal is now common, but it is groundbreaking to be a sensor anywhere on the screen.

This technology has an infrared sensor sensor under the display, and a large number of infrared LED emitting machines are embedded underneath, and the infrared rays irradiated from the lighting machine are reflected on the skin and detected by the light sensor.A system that is.

Image of technology obtained this time

The full screen sounds very new, but the fundamental technology is the same as a general optical fingerprint authentication sensor and is not a completely new system.

Samsung, on the other hand, has adopted some of the models such as "Galaxy 10S" and adopts the "ultrasonic sensor method", which is a unique system, and this is more accurate and faster.

These special fingerprint authentication systems have the drawback that the installation costs are high, and it is expected that installing a embedded fingerprint authentication sensor in the full screen will cost a considerable cost.

Nevertheless, if you can overcome the narrow authentication range, which is the task of the in -screen fingerprint authentication sensor, you can expect it.

AQUOS R6 is equipped with a wide range of ultrasonic 3D Sonic Max.URL

It is likely that it will take some time to overcome costal issues, so it is likely to be a while in the actual machine equipped with this technology, but if the cost cut is achieved by mass production, the future flagship is achieved.It can be a new standard technology for the model.