
Not surprisingly, details are a little sparse, but judging from the diagram included in the patent filing, the panel is mounted to the main body of the smartphone and can be expanded by simply sliding it up when a user needs to view content on a larger display. It’s a pretty neat idea, the concept looks great and it would be nice to see it come to fruition. It is important to bear in mind, though, that this is just a patent and there’s no guarantee that this design will ever see the light of day.