What’s next for mobile devices now that capacitive touchscreens have become the standard?
According to Synaptics technology strategist Andrew Hsu (and inventor of modern touchscreen technology for mobile handsets), the answer could be haptic technologies that allow us to feel individual touchscreen elements.
“Where I see the next frontier of user interface control is that we now want to try and recreate the tactility we lost from traditional hardware interfaces,” says Hsu. “Now that we’ve gotten dynamic touch and visual interfaces, it’s time to look towards dynamic touch feedback.”
Hsu hasn’t make any final judgements on 3D technology yet, although VentureBeat sees it as less significant than haptics at this point: “There’s plenty of potential in mobile gaming (imagine actually feeling buttons and joysticks again), and it would also make modern touchscreen phones more accessible for the disabled and elderly. I’d much rather the mobile industry move towards screens that can dynamically generate braille text for the blind to touch, rather than focusing on making us cross-eyed with tiny 3D screens.”