Future iPhones may come with LED-illuminated Apple logo

San Francisco: Future iPhones are expected to feature an LED-illuminated Apple logo at the back of the device and it could be used for notifications, a recent company’s patent suggests.

The patent, originally filed before the US Patent and Trademark Office (USPTO) is titled as “Electronic Devices With Adjustable Decoration”.

The patent also suggests that the LED may come in several colours, each one for the different notifications, news portal GizmoChina reported.