RE: Damages quantum11 Jun 2022 17:35
Their marketing in various media did indicate cadmium free. Moreover they actively chose to pursue cadmium free when a cadmium alternative was available. Indeed, Samsung proclaimed itself a pioneer in cadmium-free and publicly took credit for solving the hitherto problematic/impossible scale-up of CFQD production.
Further, contrary to popular belief, the scale-up of the hot injection method to produce the quantity of (cadmium) dots that Samsung will have required is very costly. Recall that the molecular seeding process is 20 times more efficient.