During Tokyo's Wearable Expo, Pioneer introduced new PMOLED displays and devices. One of the devices on display seems to be an AR glasses concept that adopts a curved transparent PMOLED:

Pioneer curved transparent OLED for AR (Wearable Expo Japan 2018)

We don't have more information on Pioneer's new PMOLED besides what you can see in the image above. Pioneer announced it has developed flexible monochrome PMOLED panels back in 2013 (produced on ultra-thin glass) but did not commercialize such panels yet.