HeadUp display for the helmet

Good morning, yesterday I had a conversation with a friend on the topic HeadUp-Display for the helmet again. So somewhere in 2003 or 2004 it was a big drumming, because the Schumi-Ralle should get such a thing transplanted into its marble – stupidly in the F1, not in the mopped sport… What has become of it? It is still hard to believe that there should be nothing on the market, the technology is now no longer new… Since someone has meh Information?