Light-emitting fork made with sprayed LEC technology
Wednesday, May 20, 2015 - 07:30
in Physics & Chemistry
Light-emitting electrochemical cells, LEC, is a newly invented lighting technology. In his thesis, physicist Amir Asadpoordarvish, Umeå University, shows how a LEC can be produced through spraying three layers of ink on a substrate and emit light by the current from an ordinary battery. LEC components can be sprayed onto complicated surfaces, for example to make a light-emitting fork.