As night falls, the lights are on. On the road of Zunyi People's Road in Guizhou

Recently, researchers at Koc University in Istanbul, Turkey, used quantum dots suspended in liquids to create relatively efficient LEDs.

Recently, the research team of the King Abdullah University of Science and Technology (KAUST) developed a nano-scale aluminum gallium nitride (AlGaN) illuminator.

At present, there are about 500,000 hearing-impaired people in the world who use electronic equipment to recover some hearing.

As a strategic emerging industry in China, semiconductor lighting is of great significance to energy conservation and environmental protection.

The Philadelphia Children's Hospital installed a circadian rhythm lamp to set the sleep-awakening cycle for patients.