Korea-based driver IC developer MagnaChip announced its latest 28-nm process, and the company said that it is now starting to develop driver ICs for Micro-LED TVs.

This is just an early announcement, hopefully the company will give more details in the future about its MicroLED driver program. For OLED displays, the company says it is currently using the world's most advanced process and has already secured its first 28 nm design win with a leading smartphone maker.

Taiwan-based Foxconn is building a display production fab in Wisconsin, USA. Announced in 2017, the fab changed its designation a few times (from LCD display panel production, to R&D and finally to LCD module production).

Foxconn now announced that it may also add OLED and Micro-LED production lines in the Wisconsin factory. It did not disclose any more details or timeline, this is certainly not a commitment yet, it's not even clear if the plan is to produce MicroLED panels or assemble modules.

US-based VerLASE Technologies announced that it is developing technologies for massively parallel assembly of microLED dies or films. The company has already files for multiple patents for its new technology.

VerLASE says that it is using practical methods and well-proven semiconductor and MEMs industry methods and existing tools. The company's technology will enable "deterministic, massively parallel transfers of microdie, with provisions that allow selective repair". The methods involve techniques used daily in Ink-Jet Printing but is not printing per se.