Xiaomi presents a new concept of phone with four cascading screens, without buttons, notches or ports

When Xiaomi first showed off its finely rimmed Mi Mix concept in 2016, it has become something of a model for phone makers looking to produce phones with smaller bezels. But the Mi Mix concept was more than the incredible 91.3% screen-to-body ratio (for the time). It was ceramic and the piezoelectric speakers generated sound from the metal frame of the handset. The designers at Xiaomi have moved and removed the sensors on the top of a phone, which helps reduce the size of the glasses.

Now, Xiaomi has another concept of phone to present to the world. Using its “four-curve waterfall display” (with 88-degree curves on the left and right sides), this handset has no bezels, ports, and buttons. With 46 of its own patents used in the design of the device, Xiaomi claims that almost all sides of the phone are covered by the screen. Explaining how 88 degree glass is made, the company said, “Ultra quadruple 88 degree curved glass has practically exceeded the technological limits of glass production. Compared to ordinary curved glass, the difficulty of hot bending increases exponentially. Polishing a part of such hyper-curved glass with a deep curvature of 88 ° on four sides requires glass processing equipment developed by itself, hot bending under high temperature and pressure of 800 ° C, four different polishing tools and up to more than ten complex polishing procedures. “

Xiaomi has also taken note of some of the advanced technologies used in the creation of this concept phone. Solutions such as “ultra-thin piezoelectric ceramics, the industry’s first flexible film display acoustic technology, third generation sub-display cameras, wireless charging, eSIM chips, sensitive touch sensors. pressure, etc., are perfectly integrated, forming a visionary yet intuitive device. “