Thx4 sorting thru the topical DD Chess...you-da-man ;) Kind of aligns with my recollections on the subject..looks like Nanoco had red QD's as far back as 2011 , but it also looks like they might have proved troublesome , based on the cancellation of Sonys' QDTV's & LGs' last-minute change of direction leading up to CES2015. Being contrary to the heavy pre-conference hype on LGs' QDTV's...they chose to showcase their OLEDTV & only gave a passing nod to their QDTV model.