Doug Lanman pioneered lightfield hmds using OLED display while at Nvidia, he now continues that work at Facebook/Oculus

FBL and Akimed commented on the fact that though Karl Guttag had written that Sony was the “go-to” company for OLED micrdisplays Doug Lanman had switched from using Sony when working on the Nvidia prototype in 2013-2014 to using eMagin for the current Occulus Focal Surface Display prototype and wanted to know eMagin’s reaction.  Andrew made some vague comment along the lines of eMagin’s products being attractive but he had a smile like the cat that just ate the canary.