LG patent suggests a foldable phone is in the works

We have been hearing about flexible and foldable smartphone displays for a few years now. But we've yet to a see a phone maker actually mass produce a smartphone display that's actually foldable. We've heard rumors of Samsung, Huawei and Motorola working on such smartphones but a newly published LG patent suggests that LG is aiming for the same foldable form factor. The patent was originally filed with the US Patent and Trademark Office in late-2017 and is described as a "mobile terminal" - a technical description of what a smartphone is. It describes a smartphone body with a flexible...