Sales of GaN transistors are tipped for tremendous growth throughout this decade and beyond. But what are the optimum strategies for exploiting this opportunity?

The potential of the microLED is beyond question. But what's needed to ensure that this miniature marvel starts to generate significant sales?

With profit margins shrinking, makers of SiC devices cannot rest on their laurels. But what are the key innovations to ensure success, in terms of production processes, fab operations and new device architectures?

What's needed to increase the spectral range and speed of the VCSEL, so it can target new applications? And how can the performance of PCSELs and UV LEDs improve, to drive their commercial success?

Offering some tremendous characteristics, ultra-wide bandgap materials are poised for success. But which one is going to have the biggest impact? Will it be AlN? Or diamond? Or one of the oxides?