Former GT Employee Appears to Confirm Apple's Plans for Sapphire Display Covers

While it is commonly taken as a foregone conclusion that the sapphire partnership between Apple and GT Advanced Technologies is focused on iPhone display covers, it bears noting that the two companies have never publicly confirmed what the sapphire will be used for. Sapphire is already used to protect the camera and Touch ID sensor on recent iPhone models, and the material is also said to be planned for Apple's rumored iWatch, but the sheer amount of sapphire production apparently involved point...