Power generation through a foldable mobile device hinge force input

Abstract

A foldable touch screen display device made up of flexible or tiled display segments that can be folded from a compact state to an expanded state which also includes a power generation system. The form factor of the compact state is roughly the size of a typical handheld phone or smaller. The form factor of the expanded state is roughly the size of a larger phone or tablet computer, which may also include the mechanical functionality of a laptop. The device form factor may also be a flip phone configuration. Both folded states may include an integrated speaker and microphone. The power generation system utilizes the force applied to the hinge of the device to ultimately recharge the batteries embedded within the device. The device may further include sensors to indicate the position of each display segment. In one embodiment, a module attached to, situated within, or otherwise associated with at least one segment of the flexible display or rigid display may contain all or substantially all processing and memory, along with a communications system, which may be used in any folded state.