In January 2019 Taiwan-based INT Tech unveiled its proprietary glass-based high pixel density OLED technology, and the company now announced that its first prototype display was produced and successfully tested.
INT Tech's display is a 0.7" 2,300 PPI real RGB side-by-side AMOLED display. INT Tech says that its technology enables larger displays with higher brightness, lower power consumption and a wider color gamut compared to currently available OLED microdisplays which are produced on silicon.
INT Tech says that its IP which enables such high resolution includes backplane architecture in addition to OLED patterning techniques. INT Tech is planning to upgrade its lab to a "micro Fab" which will enable it to sample panels for customers. The company is also planning to start constructing a mass production fab for its displays with partners in the near future.