AMOLED
AMOLED displays are prone to screen burn-ins, which leaves a permanent imprint of overused colors from overused images. The imprint only happens if the screen is used at maximum brightness for a long time. Because of the organic compounds of its technology too, unlike light diodes or inorganic crystalline, AMOLED displays are highly susceptible to water damage. Putting the display in water would result in immediate colour and pixel damage. Thus, sealing techniques must be taken into consideration during the manufacturing process.