Charles Li

CEO | PlayNitride
Charles Li

Toward for Ultimate Displays with MicroLED

MicroLED display is an emerging technology with high brightness, wide color gamut, high aperture ratio, and best reliability. In additional to traditional display applications, MicroLED display can be used for innovative display technology, such as transparent display, sports watch, automotive, and many new display scenarios. MicroLED display can fulfill all display required features and will be a revolution of display industry.


Dr. Yun-Li Li is CEO and co-founder of PlayNitride, Inc., a company founded in 2014 that provides solutions of MicroLED technology for next generation display. MicroLED technology can be applied for high performance displays with very high resolution, high contrast ratio, high aperture ratio, fast response, and very low power consumption.

Dr. Li received his Ph.D. degree from Rensselaer Polytechnic Institute (USA) with Prof. Fred Schubert in 2003. Dr. Li's Ph.D. work focused on gallium nitride (GaN) light-emitting devices and solid state lighting applications.

Dr. Li received Special Recognition Award from Society for Information Display (SID) in 2020. It recognized Dr. Li and his team in development and commercialization of MicroLED technology. It also indicated that MicroLED has been identified as the new generation display technology and key development topic.