The iPhone 7 could use a different display tech for an edge-to-edge 4K screen

Since the iPhone 5 Apple has been using in-cell display technology for its phones, as by combining a screen, digitizer and touch input into a single layer they’re thinner and lighter than the glass-on-glass panels Apple was using previously. That in turn allowed Apple to slim its phones down, culminating in the 6.9mm thick iPhone …Read More Here...........