Topic: led display pixel

With the birth of the micro-pitch LED display, the micro-pitch LED display has been more and more used in Command center hall, control room, conference center and other key places. With the continuous shrinking of the pixel pitch of the micro-pitch LED display, people's viewing distance is further shortened. In order to achieve a better display effect, not only the fine-pitch LED display itself is required to keep improving in image processing and processing technology, but also to The image spl...

At present, most OLEDs use chemical complexes of the rare metal iridium (Iridium) as light-emitting materials, accounting for more than 90% of the market, and related patents are mainly monopolized by the United States and European countries, causing manufacturers to pay high patent fees. Coordinated by the University of Hong Kong and combined with the interdisciplinary teams of 5 local universities, breakthroughs have been made in the past 5 years, including the use of gold and platinum comp...