25 feb 2015diageo and thinfilm unveil the connected &39smart bottle&39diageo&39s iconic johnnie walker blue label will showcase technology at mobile world congress in barcelonadiageo plc, a world leader in beverage alcohol, and thin film electronics asa, a global leader in the development of printed electronics and smart systems, will look to completely change the role of a bottle in the consumer experience, with a prototype johnnie walker blue label "smart bottle" that will be unveiled at mobile world congress, taking place march 25, 2015.the connected "