News tagged with light emitting diodes

Green light for ultra-fine display colours

Chemical engineers from ETH Zurich have succeeded in generating ultra-pure green light for the first time. The new light-emitting diode will pave the way for visibly improved colour quality in a new generation of ultra-high ...

dateSep 06, 2017 in Nanophysics
shares14 comments 1

The coming disruption of OLED technologies

Organic light-emitting diodes (OLEDs) will soon show our world in a new light: the days of small light sources are numbered; in future, entire walls, ceilings, façades and car exteriors will light up our lives. Empa is exploring ...

dateMay 16, 2017 in Materials Science
shares162 comments 1