Abstract: Photonic crystals (PhCs), as a type of metamaterial, have attracted significant attention due to their ability to control light propagation to enhance the light extraction efficiency (LEE) ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

If you weren't already confused about Micro RGB and RGB Mini LED TVs, Sony has come up with its own name: True RGB.

Abstract: This article presents the results of investigations of thermal parameters characterizing self-heating and mutual thermal couplings in selected LED lighting sources. Three types of such ...