1,0.5 inch AMOLED Microdisplay, 2, including color OLED and Mono OLED, ... Yunnan North OLiGHTEK Opto-Electronic Technology Co.,Ltd. manufacturers 0.5 inch AMOLED Microdisplay, including color OLED and Mono color OLED ... such as light thermal weapon sight, stimulated training system and helmet-mounted display, and infrared telescope; it can also be used ...