|Apple to include LED backlight in future Macbook keyboards. (photo courtesy of Patently Apple)|
Additionally, the new patent may be used to incorporate an input structure into future macbooks, allowing for a multiple touch screen. Users will be able to interact with an interface which can detect multiple touches at once, said Patently Apple.
For more information, please refer to Patently Apple’s article on Apple’s 2013 patent application which covers multitouch for larger Mac displays.