This session will focus extensively on nanomaterials that play a crucial role in the advancement of displays and lighting technology. It will cover a wide array of topics, including various materials, cutting-edge devices, and the essential principles of optical engineering. Special emphasis will be placed on innovative nanomaterials such as quantum dots, quantum rods, and nano-platelets, their properties in relation to both photoluminescence and electroluminescence-based devices. We aim to create a collaborative environment by hosting both materials experts who can dive deep into the fundamental science and device specialists who focus on practical applications.