Leading North American quantum dot manufacturer Quantum Materials Corp. today launched their new QDX™ class of high-stability Cadmium-free quantum dots at the Society for Information Display (SID) Display Week 2015 International Symposium in San Jose, CA. QDX™ Quantum Dot production is underway on Quantum Materials' patented continuous-flow production system and assessment quantities have already shipped to the Company's largest potential customers.
http://www.led-professional.com/products/leds...antum-dots
....this says assessment quanties vs trial orders as in other articles. The specific size, (2.3 - 5.5 nanometers) is also worth noting as the smaller sizes are more difficult to produce in a uniform manner