With Apple almost certain to use AMOLED for the future models of iPhone series, both panel makers and rival smartphone brands worldwide have also entered the race to invest in small- and mid-size AMOLED panels. The global production capacity of small- and mid-size AMOLED panels by area is projected to grow 16.5% annually to 5.9 million square meters in 2016, according to the latest data from WitsView, a division of TrendForce.