At the Society for Information Display (SID) Display Week 2022 event at the San Jose Convention Center, CA, USA (10-12 May), Porotech (a spin off from the Cambridge Centre for Gallium Nitride at the UK’s University of Cambridge that has developed porous GaN material) is unveiling DynamicPixelTuning on its PoroGaN micro-display platform. This makes it possible to create full-color or tunable-colour displays using identical pixels from a single wafer – achieving color uniformity while eliminating complex fabrication processes...
Source: http://www.semiconductor-today.com/news ... 0522.shtml