What is the relationship between Luxottica and Ray-Ban in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Despite the best efforts of fashion designers, like Diane von Furstenberg and Luxottica (Milan: LUX.MI - news ) (the company behind Ray-Ban and Oakley), Google Glass failed to shake off its nerdy image, due to the prism-like display that juts out from the frame and sits in front of the lens on any pair of glasses.
subsidiary