Apple registers a patent for mobile terminals that work with solar power

Apple has posted secretly a patent for mobile terminals that have "the power of the sun" as their energy source. This patent was registered by Apple in the name of an engineer of the company to keep it secret. Bravet covers a very large range of devices and is based on solar panels through which devices charge their batteries. Apple has not had many attempts to produce devices that can be charged with solar energy, but if they managed to put such a product on the market, it would probably revolutionize the way we look at both batteries and the way we charge our terminals.

What do you think, does solar charging technology have a future?