Sony patents smart contact lenses(appft.uspto.gov)

http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&u=/netahtml/PTO/search-adv.html&r=20&p=1&f=G&l=50&d=PG01&S1=(20160407.PD.+AND+(Sony.AS.+OR+Sony.AANM.))&OS=PD/4/7/2016+and+(AN/Sony+or+AANM/Sony)&RS=(PD/20160407+AND+(AN/Sony+OR+AANM/Sony))