2022-11-30

Tokyo's new blue quantum dots promise more energy-efficient displays

“Bottom up, self-organizing chemistry” process has been developed by the lab of Professor Eiichi Nakamura. Quantum dots are nanoscale crystals capable of emitting light of different colors. Display devices based on quantum dots promise greater power efficiency, brightness and color purity than previous generations of displays. Of the three colors typically required to display full color images—red, green and blue—the last has proved difficult to produce. A new method developed at the University of Tokyo based on self-organizing chemical structures offers...
Continue reading
Battling germs with UV-C radiation: disinfection with light is gaining global importance — in hospitals, offices, kitchens, and bathrooms. Even tap water can be disinfected using UV-C radiation. ams OSRAM has now achieved a technological... READ MORE

Samsung Electronics America today announced availability for the 115” Class Neo QLED 4K (QN90F), the latest super big screen to join the expansive 2025 Samsung TV lineup. The display delivers stunning, AI-enhanced picture quality that&rs... READ MORE