Samsung's Galaxy S10 Lite features a 6.7" Full HD+ (2400x1080, 394 PPI) Super AMOLED Plus Infinity-O Display, an SnapDragon 855 chipset, 6/8 GB of RAM, 128 GB of internal storage and a triple camera setup.
The S10 Lite will launch later in 2020, starting at around $750.
It is very interesting that Samsung is using the Super AMOLED Plus brand of display. The official statement says that "Super AMOLED Plus display creates ergonomic design with thin and light display panel by adopting flexible OLED technology". Years ago (up until 2012) a Super AMOLED Plus display was used to note a non-Pentile display, with full RGB sub pixels - but that name was not used by Samsung since.
It doesn't seem as if that's what Samsung means here - the company may simply be saying Plus to state that this is a flexible OLED as opposed to the "regular" and rigid Super AMOLED used in the Note 10 Lite.
6.7" 2400x1080 Super AMOLED Plus