Motorola's latest patent, officially titled "Pivoting wearable reconfigurable screen", takes a new approach to the idea of combining a phone and smartwatch. The key to the concept is the strap, which contains a flexible display across most of its outer surface. Wrapped around the wrist, it functions like a conventional smartwatch, giving you a compact screen for notifications and other wearable features. A flexible screen would need to survive constant bending and unfolding, while the battery and electronics would have to fit into something small enough to wear comfortably. Motorola hasn't said it's making the device, so don't expect to see this "unfoldable" smartwatch in stores anytime soon.