Princeton Technology Corp. (PTC) will be showing its latest energy-saving LED driver and dimming controller lighting solution ICs on November 10-12, 2010 at the FPD International & Green Device Exhibition. The demonstration will include 650V multifunction electronic ballast driver ICs (PT56XX series), high power LED driver ICs (PT69XX series) for LED backlighting, and the CC driver ICs (PT67XX series Please see more detail spec on http://consumer-ic.ready-online.com/lighting_solution.html ) for billboard display applications.