Samsung might be working on a smartphone with a built-in projector

Samsung has proven time and time again that it’s not afraid to try new things, and t’s willingness to experiment is one of its biggest strengths. Dual-edge displays and phablets are two examples of experiments that have paid off, and Samsung is hoping that the same will be true for foldable smartphones and phones with built-in projectors. At least, that’s what a recent patent filing seems to suggest, though it’s important to note that just because a company patents something doesn’t mean it intends to actually implement the technology.