JOLED OLEDs World Summit JOLED started in January 2015, combining OLED R&D team from Panasonic and Sony. The first 21.6” 4K OLED panel, which is developed and produced by using printing technologies, began to ship of sample product from April in 2017. We have achieved to put printing OLED panel to practical applications within 2 years after founding. Our innovative devices can drive our world “exciting and impressive”, and we are aiming to be a leading company at middle size OLED displays by using our high resolution printing technologies. We continue to develop and deliver various state of the art products in order to create the new space filled with excitement and ultimate impression.