Imagine being on a flight where, in place of windows, screens lining the cabin project images of the sky outside. New technology that could help reduce the weight of an aircraft could soon see windowless planes take to the air.
Plastic display screens for use in aircraft cabins are one of several applications of printable electronics that are being developed at the Centre for Process Innovation in Sedgefield in northeast England, part of the government’s network of technology centres known as “catapults”.
By using conductive inks, printed electronics – technology that has long promised to enliven products from perfume bottles to food packaging – can incorporate electrical circuits in cardboard and plastic for just a few pence per unit. In pharmaceuticals, smart packaging could tell a patient when to take their medication, for example.