At the CES Consumer Electronics Show in Las Vegas, Vivo introduced the world's first production-ready fingerprinting collection. The machine is based on the vivo X20 Plus improved, which is characterized by the touch screen can be unlocked, which is currently the best solution for full-screen mobile phone solutions.
The program is based on Synaptics photoelectric fingerprint research and development, the principle is that when the finger touches the screen when the light emitted by the OLED screen through the cover will fingerprint texture bright, fingerprint light reflection through the screen to reach the sensor, the final fingerprint image to identify .
vivo product manager Han Bo Xiao said that as early as 2 years ago, vivo put into human, material and financial resources to develop this technology, material resources we have nearly 200,000 pieces of material under the risk of possible retirement.
In the assembly test, we want to find the most powerful workers on the production line, find the best structural manufacturing experts, manufacturing engineering experts, quickly do one hundred two hundred or three days to finish the machine machine, flew testing, hand-loaded machines are installed Thousands of Taiwan, scrapped thousands.
From the user experience point of view, positive fingerprint recognition is better, but most people in the industry are studying the structure of light, as if no one is doing screen fingerprinting, and why? Because once the Apple Samsung has a standard program there, we can think of ways to copy, so most of them are waiting for Samsung out of a basket program.