Samsung Electronics announced that the quantum dot (QD) sheets used in its QD TVs received certification for compliance with the Restriction of Hazardous Substances (RoHS) directive and has been verified to contain no cadmium by the global certification institute, Société Générale de Surveillance (SGS).
Samsung says that it has actively developed QD materials and technologies, and has secured around 150 patents for the technology.
Posted: Mar 25,2025 by Ron Mertens