Apple buys enough sapphire crystal furnaces to produce 200M large iPhone displays a year

If it sounds pretty serious, it's because that's quite the investment, and it hardly seems to be just for camera lenses and Touch ID covers - the parts Apple has so far used sapphire for. According to documents and other data from Margolis, GT Advanced has received 518 of the sapphire crystal tools and furnaces, with 420 more waiting assembly. Let's not forget also how Apple fronted GT Advanced close to $600 million to secure exclusivity on these machines, and their production capacity, just like it bought Foxconn customized machinery for the iPhone chassis before.

With the machines already installed, the Mesa, Arizona facility can have "between 103 million and 116 million ~5-inch displays per year" produced, claims the analyst. The additional gear that is waiting assembly can raise that output to around 200 million panels even, which would cover the potential iPhone 6 sales nicely. 

Couple that with the rumored 4.7-4.8" screen for the next iPhone, and we might indeed see the tough sapphire material used over the next iPhone's touchscreen.

source: 9to5Mac