The Nokia Lumia 1020 uses Corning's Gorilla Glass 3 on the 4.5 inch display and on the camera cover found on the back of the handset; the Finnish OEM took some time to write all about the Glass that it is counting on to protect the display and the camera covering from falling prey to a butterfingers owner. The camera-centric model is the first Nokia phone to use Cornings' durable glass...
Source: http://www.phonearena.com/news/Nokia-chats-about-Gorilla-Glass-3-for-the-Nokia-Lumia-1020_id45876
Source: http://www.phonearena.com/news/Nokia-chats-about-Gorilla-Glass-3-for-the-Nokia-Lumia-1020_id45876