Researchers from Taiwan’s National Tshing Hua University (NTHU) developed a method of adding salt water to quantum dots to make the materials more stable and easier for inkjet printing for optimized Micro LED display manufacture. Their results were published in ACS Applied Materials & Interfaces, titled “Inkjet-Printed Salt-Encapsulated Quantum Dot Film for UV-Based RGB Color-Converted Micro-Light Emitting Diode Displays.” (Image: NTHU) Full color Micro LED display fabrication is challenging due to poor performanc...