LetsGoDigital, the Dutch technology media known as the "master of digital circle rendering", made the latest rendering and patent schematic on July 7 according to the four curved screen patent obtained by Xiaomi at the beginning of the year.

Xiaomi submitted a new "four curved waterfall screen" appearance patent to the State Intellectual Property Office at the beginning of this year. The designer's name is Zhao Ming (coincidentally, there are many elements). The patent was published on July 6, including 8 product sketches, including Type A and Type B.

Among them, Type A is the "Xiaomi Four Curve Waterfall Screen Concept Machine" released by Xiaomi on February 5 this year. Although the screen bends up, down, left and right, it cannot cover four corners.

At that time, Xiaomi claimed that 46 self-developed patents were used for this glass. The self-developed processing equipment formed the glass by hot bending under 800 ° high temperature and pressure, and then polished it for more than ten times to produce a piece of super curved glass on all sides (an art journey of a piece of glass?).

Type B is the expected form: half of the mobile phones are screens, and the rendering effect is very impressive. Its glass cover plate goes further, and even the corners are screens. The 88 degree surface extends to the front of the middle frame. With this screen, the concept phone eliminates openings including volume, power button, USB interface, etc. It is a "hole free" mobile phone like Meizu Zero and vivo APEX 2019 in 2019.

This four-way curved screen is mainly responsible for cool. Regardless of the problem of false touch and notice bar, the manufacturing and maintenance costs are still unsolvable for the time being. You don't need to consider whether you can afford it. After all, this four-way curved screen is still not available.

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