Olum Material to develop 8.5-Gen FMM unit-cell masks
Korea-based OLUM Material announced that it is starting to develop fine metal masks (FMM) for 8.5-Gen (2200x2500 mm) OLED production. Current FMM technologies are limited to 6-Gen substrates (1500x1850 mm).
As demand for larger mobile OLED displays, for laptops, tablets and monitors is on the rise, OLED makers aim to start making these panels on larger substrates. Samsung Display is considering, according to reports, a 8.5-Gen AMOLED fab dedicated for laptop and IT displays.