Porotech Showcases Full Color MicroLED Display Projections at Touch Taiwan

 

Porotech, a pioneer in microLED and GaN-based semiconductor technology, is showcasing the world's first set of native indium gallium nitride (InGaN)-based Red, Green and Blue microLED displays at 1920 x 1080 resolution with at least 2 million nits of brightness (≥ 2M nits) at Touch Taiwan event.  
 
Porotech is the first in the industry to demonstrate all three-color light-emitting elements produced with a single material and toolchain, enabled by its game-changing microLED technology platform, PoroGaN – including a native red InGaN display at 614-625nm wavelength.

The platform’s proprietary subsurface porosity technology highlights a breakthrough to drastically increase brightness and efficiency in all three primary colors, while its scalable architectures simplify the manufacturing processes thus reducing cost, which are all critical requirements for the commercialization of microLED displays for next-generation consumer AR/MR/VR glasses, smart wearables and smart displays.

Until now, the requirement to mix multiple material systems has complicated the manufacture of full-color displays in the micro (µm) or nano pixel (nm) space, due to the marked drop in the efficiency of the red sub-pixel with decreasing pixel size.