Apple reportedly using scratch-proof sapphire crystal for iPhone 5S fingerprint sensor

wochit technology
August 12, 2013 AT 9:41 AM
The iPhone has always been a high-end device, but Apple could be bringing it to a whole new level with the iPhone 5S. A research note written by KGI Securities analyst Ming-Chi Kuo, claims that Apple plans to use scratch-proof sapphire crystal for the iPhone 5S's home button that will also double as a fingerprint sensor