Jeri Ellsworth talks to Jon Beck at Maker Faire about silk-screening EL displays with electroluminescent ink manufactured by Dupont. Jon is from CLUE, the Columbia Laboratory for Unconventional Electronics. (How great is that name? Their logo is a question mark where the dot is the ground symbol.) The video is a little hard to hear, with all the ambient noise, but there’s more information on the link below.
Printing electroluminescent displays