At the beginning of the year, the world's first screen-printing fingerprint smartphone vivo X20 Plus fingerprint version officially unveiled in Beijing. Subsequently, there is news that Xiaomi 7 will also introduce under-the-screen fingerprint recognition. Nowadays, under-screen fingerprint recognition seems Has become a major trend in the industry, but currently sold under the screen fingerprint reader is mostly local screen to support this function, not full-screen support for fingerprint unlock under the screen.
Meizu Exposure Patent
However, Meizu has such plans. Recently, Meizu applied for a full-screen fingerprint patent application filed by the National Intellectual Property Patent Office. According to the patent document, Meizu plans to use the non-display area where the ultrasonic elements are placed on the four sides of the screen. Touch screen signal will automatically activate the detection, so as to unlock the phone.
At present, we do not know whether Meizu will put this technology into commercial use. It is not clear which model of Meizu will take the lead in this function. We will wait and see.
