Novel OLED structure could lead to 10,000 ppi displays for VR and AR

It is possible to double the efficiency of colour OLED displays based on white-emitting material, and achieve 10,000 pixel-per-inch density, by replacing the rear reflector with a meta-material, according to Stanford University researchers. Generally there are two types of colour OLED display: displays with side-by-side patterns of red, green and blue emissive materials, and those ...

This story continues at Novel OLED structure could lead to 10,000 ppi displays for VR and AR

Or just read more coverage at Electronics Weekly

SpaceX completes 100th successful flight of Falcon rocket

It’s a ton up for Elon Musk’s SpaceX company as it completes the 100th successful flight of a Falcon rocket. This is since Falcon 1 first flew to orbit in 2008. On Saturday October 24, SpaceX’s Falcon 9 rocket launched another 60 Starlink satellites to orbit to complete the milestone. The location was Space Launch ...

This story continues at SpaceX completes 100th successful flight of Falcon rocket

Or just read more coverage at Electronics Weekly

Lower parasitic loss in 200mm RF GaN-on-Si epi wafer

IGaN of Singapore is claiming lower losses from its 200mm RF GaN-on-silicon epi wafers. “Despite the great promise showcased by GaN-on-Si RF electronics, there remain few issues to be resolved,” according to company technologist Dr Karthikeyan S. “One such issue is the presence of parasitic channel formed at III-nitride/silicon interface, which leads to parasitic loss, ...

This story continues at Lower parasitic loss in 200mm RF GaN-on-Si epi wafer

Or just read more coverage at Electronics Weekly

Imec developing 15 minute Covid test

Imec has started developing a SARS-CoV-2 test. Unlike current approaches (using blood, saliva, or a nasopharyngeal swab), the new test will identify SARS-CoV-2 virus particles in a person’s exhaled breath. The solution promises the accurate identification of a contagious case in less than five minutes. This will make for faster, easier, more comfortable, and larger- ...

This story continues at Imec developing 15 minute Covid test

Or just read more coverage at Electronics Weekly

6.5V bare die SiC MOSFETs available

GeneSiC Semiconductor of Dulles Virginia, has announced  6.5kV SiC MOSFETs for medium-voltage power conversion applications such as traction, pulsed power and smart grid infrastructure. 6.5kV SiC MOSFET bare chips available now are designated  G2R300MT65-CAL and G2R325MS65-CAL. Full SiC modules using the technology are soon to be released. Applications are expected to include traction, pulsed power, ...

This story continues at 6.5V bare die SiC MOSFETs available

Or just read more coverage at Electronics Weekly