Does Samsung make OLED screens for Apple? Samsung is the largest supplier of OLED screens for Apple. In fact, Samsung Display is expected to supply over 70% of the OLED display panels for the iPhone 14 series. Samsung has been a major supplier of OLED displays for the iPhone ever since Apple switched to OLED panels in 2017. Samsung Display is able to supply high-quality OLED panels at a competitive price, which is why Apple continues to use them in its iPhones. Samsung also makes OLED screens for other Apple products, such as the iPad Pro and the MacBook Pro. As OLED technology continues to improve, it is likely that Samsung will continue to be a major supplier of OLED screens for Apple in the years to come.