If you like to hold your iPad right up by next to your eyeballs because you are basically blind, you might someday have some relief. Apple has a
new patent that changes the size of the display based on the distance of your face from the screen.
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Source: http://feeds.gawker.com/~r/gizmodo/full/~3/vweUeoA773k/apples-new-patent-adjusts-an-ipads-display-size-based-on-how-far-away-you-are
JDA SOFTWARE GROUP JACK HENRY and ASSOCIATES IXYS ITRON