BACKGROUND OF THE INVENTION
''[0001] An electronic device with a touch screen allows a user to control the device by touch. The user may interact directly with the objects depicted on the display through touch or gestures.''
Publication date Sep 12, 2014
http://www.google.com/patents/WO2014137399A1?cl=en
Wondering if it could be simplified and printed onto DiamondGuard. They did say they're printing onto it now to.
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