LED/OLED leading convention-trade show with 45 expert lectures, 5 workshops, 2 tech panels, 1 light art project, 80 exhibitors, 2,000 m² of exhibition space and over 1,000 expected visitors. Dornbirn, April 18th, 2013 -- The LpS light convention-trade show opens its doors for the third year in a row in Bregenz, Austria, together with internationally renowned exhibitors and speakers and leading light industry organizations from around the world (LightingEurope, Zhaga, Assodel, EPIC, ISA, PIDA and LED Light for you). The president of LightingEurope ...