Ignis developed 300ppi true RGB pixel AMOLED

Ignis Innovation Announces two major developments for the AMOLED display market.
The company reached the goal to produce a true RGB AMOLED (NO PENTILE) with over 300 ppi. This is a similar resolution as Apples Retina Display but with much better color quality, higher contrast ratio and wider viewing angle.

IGNIS has developed a technique that not only removes the need for polarizer but also, the display acts as power scavenging device, touch screen, and self-calibration unit for non-uniformity/aging. Also, the manufacturing steps are not altered which results in the same yield and cost as normal AMOLED display with no touch capabilities.
Source:ignis