Randomly accurate rumor site Digitimes is once again beating the drum on rumors they spurred up back in May about Apple prepping a curved-glass design across iOS devices including the iPhone 6 for 2012.
Apple reportedly also has bought glass polishing equipment for its suppliers in preparation for the production of devices fitted with curved cover glass. Lens Technology, Fuji Crystal, G-Tech are said to be major cover glass suppliers of Apple. While Lens and Fuji focus on iPhones, G-Tech supplies mainly for iPad
As always with rumors from Digitimes we urge you to take this with a 3.5-inch grain of salt. Apple supposedly purchased upwards of 300 glass cutting machines earlier in the year that they've stored in warehouses until production yield rates meet their requirements, and glass makers have had a hard time entertaining the idea of producing curved glass for Apple because of capital costs.
We'll have to wait until next year before we see if Apple pushes out an iPhone with a curved-glass display... or if they're just using them for all the windows on their new mothership HQ.