An anonymous reader quotes a report from The Verge: A recent patent application (PDF) shows that Samsung has ambitious ideas for future phone-design experimentation, although the South Korean manufacturer may have second thoughts about bendy phones after recent battery explosions and recalls. In April, Samsung was reported to have filed a patent with the Korean Intellectual Property Office for a foldable smartphone. The application was picked up by Dutch website Galaxy Club. The document shows a narrow Samsung device with a screen that bends and folds like an old-school flip phone handset. The device is described as something that can be "folded or unfolded semi automatically." The patent also referred to a "secondary" display, which is supposed to activate when you fold the device, according to International Business Times UK.