Yet another example of Apple squashing innovation by protecting themselves. Apple will never make a solar powered laptop and do something as cumbersome as putting screens on both sides of a surface. But they are ensuring nobody else will either.
I know Apple is innovative and comes out with neat stuff, but this whole patent war has to end soon as the whole point of patents are to share innovation, not suppress it. Apple rarely, if ever, cross licenses their patents and IP which is a shame because Apple sits on a large stockpile of potentially great ideas that will never see the light of day (excuse the pun).
Do you work for Samsung? The point of patents is to protect intellectual property, not share it. And they are Apple's ideas, to do with as they see fit.