Event duration: 
Sunday, April 21, 2013 to Thursday, April 25, 2013
Where: 
Philadelphia, PA USA

The Lightfair International event is the world's largest annual architectural and commercial lighting trade show and conference. The event includes an exhibition, seminars, workshops, courses, keynote speeches and awards. Lightfair 2013 will include several OLED seminars and workshops.

Lightfair's web site

Atomic Force Microscopy for next-gen OLED processesAtomic Force Microscopy for next-gen OLED processes