The one thing that was clearly evident at SID Display Week this year was the gravitation towards e-paper price tags, billboards, and advertising. E Ink Holdings is putting a priority on expanding outside of its bread and butter e-reader market and focusing on new applications. Spectra is a new E Ink technology that is quite different from the full color Triton technology. It … [Read more...] about E Ink Debuts Spectra and Aurora Digital Signage at SID 2013