Osram announced that its new Osconiq S 3030 LED has incorporated a new quantum dots (QD) conversion technology that enables better lighting efficacy and higher color rendering indexes. (Image: Osram) Quantum dots are very small semiconductor particles which are about 10,000 times smaller than the diameter of a human hair. When blue LED light hits the QD particles, different colors are produced depends on the size of the particles. For example, QD particles that are roughly three nanometers in size produce green light, while particles around seven nanometers emit red...