
The 21:9 aspect ratio has appeared on a phone in the past, on the LG BL40 New Chocolate, a feature phone that launched way back in 2009 and didn't exactly sell very well despite the popularity of LG's Chocolate series of phones. As always, a patented design isn't guaranteed to show up on a real product, which in this case would actually be a good thing, unless Samsung decides to bring it to market as a tablet instead of a phone. Launching it as a phablet with a larger than 6-inch screen size might also make sense, though it would have to be something special in order to move from store shelves into consumers' hands.