20-21st September, 2022 – DSCC AR/VR Display Forum
“Unlocking microLED display solutions for consumer AR glasses with DynamicPixelTuning™”
Our CEO, Dr Tongtong Zhu, will be presenting at this year’s online DSCC AR/VR Display Forum on 20-21st September.
Earlier this year, Porotech unveiled an innovative advancement in microLED technology in the form of DynamicPixelTuning™ (DPT™) – a world first for LEDs, enabled by our engineered porous GaN (PoroGaN®) platform technology. Here, each individual DPT™ pixel is a single microLED emitter which can natively emit all wavelengths from red to blue. For full colour microLED displays, this removes the need for ‘RGB’ sub-pixels made from different material systems and no further colour conversion/filtering or complex stacking architectures are required. Full colour emission can be achieved at the wafer level, from identical pixels, on a single wafer, in a single epitaxy and using a single (InGaN) material system. This removes key manufacturing roadblocks and simplifies system design to deliver high performance microLED displays suitable for AR applications. This talk will introduce the DPT™ technology and Porotech’s progress and offering in the microLED display space.
Tongtong has a PhD in Materials Science from Cambridge University and a diverse background of physics, electronics, engineering and materials science, and many years’ experience in the field of III-nitride semiconductor materials and devices since 2008. With expertise in materials deposition techniques, and multidisciplinary skills in the development of material science and device applications across a range of fields, he has developed numerous new materials and structure production processes whilst progressing the general community understanding of the science of materials growth.