UBI Research says that AMOLED revenues reached $4.31 billion in Q1 2017, up 15% from Q1 2016. In terms of units sold, UBI says that 99.1 million AMOLED panels were shipped - up 9% from Q1 2016. Obviously this means that average price per panel is up - probably because most of the growth came from higher-end flexible AMOLED displays and larger OLED TV panels.
Looking forward, UBI says that in the next quarters over 100 million AMOLED panels will ship - and over 300,000 OLED TV panels. The total AMOLED maket will grow at a CAGR of 33% - and reach $59.3 billion in 2020.