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The upcoming iPhone 17 series could feature LTPO OLED displays with high refresh rates. Nonetheless, a significant amount of underlying technology, such as tandem OLED, has yet to be incorporated into these devices. Fortunately, since the M4 iPad Pro models already use this hardware upgrade, Apple is reportedly considering bringing it to iPhones, which would bring numerous improvements.
Tandem OLED technology stacks two or more layers on top of each other, enhancing overall brightness, efficiency, and lifespan while reducing the risk of burn-in—despite the many advantages of OLED screens. According to The Elec, Apple has not yet started developing this technology for the iPhone, meaning it will take at least two years before mass production can begin.
Currently, Apple’s supply chain for iPhone panels includes Samsung and LG, with both companies fulfilling orders on a larger scale. BOE also plays a minor role. If both manufacturers were to agree to start development of tandem OLEDs today, implementation would occur after 2028. Given the millions of iPhones shipped annually, Samsung and LG are unlikely to miss this opportunity.
Earlier, for the production of tandem OLED for the iPad Pro, Samsung reportedly agreed to become Apple’s supplier if it received a large enough order, indicating that profitability was a key factor. Since iPad Pro shipments occur in significantly smaller numbers, investing millions in production facilities without making substantial profits would not be favorable for Samsung.
However, the situation is different when discussing iPhones. Currently, no Apple partner has agreed to start development of tandem OLEDs. We will have to wait for further updates on this matter.
📚 Reading Comprehension Quiz
What underlying technology is mentioned as not yet incorporated into the upcoming iPhone 17 series but could be brought to iPhones by Apple?
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