In May this year, it was rumored that Samsung was researching a mobile phone with dual folding screen, its code name is Project Vally, and the model of this machine is SM-G929F (S6 edge+model is G928). This folding screen mobile phone is likely to be launched in South Korea and European countries such as Britain, Germany, Italy and France.

Of course, such a machine needs a real seamless folding screen technology, and its patent documents are finally exposed today. Interestingly, although Samsung and Apple are always suing over the issue of "who copied who", Samsung has also drawn the application icon of iPod on this patent

The patent file shows that Samsung applied for this patent on May 26, 2015, but there is not much information in the patent file, and it is not even known whether the screen is folded or the back is folded when the device is normally closed.

Samsung playfully drew an iPod icon