Oppo patent application reveals phone with a foldable top

Amid talk that Samsung's foldable Galaxy X could arrive in 2018, and reports that Huawei already has a working foldable model ready for next year, Oppo might be another firm gearing up to enter this arena soon. A patent application filed by the company reveals a smartphone with a bendable display that covers the top 25% to 35% of the screen. Looking at some of the images that Oppo included with the application, it appears that part of the screen would be able to flip over backward.

With the selfie camera on the top half of the device, it would be possible for one camera to be both the rear-facing ...