DuPont is a science-based producer that is involved in many markets including materials, plastics, electronics, energy, medical and transportation. Dupont is a public company that trades on the NYSE (ticker: DD).
Dupont was involved in displays, developing a wide range of materials and solutions. In 2025, the company spun-off its electronics materials division into a separate company called Qnity Electronics.
DuPont developed OLED materials and process solutions for many years, active in both evaporable and soluble materials. In 2015 DuPont built a state-of-the-art scale-up facility to produce OLED materials. Dupont has also developed a new manufacturing process that use a 'spray-printer' together with Dai Nippon Screen - which may lead the way towards cheap OLED TVs.
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UBI Research: the OLED material market grew 7% in 2025 to $2.27 billion, but will slow down in 2026
Global OLED emitter developers: comprehensive analysis
Dupont scientists design a new architecture for electrically polarized layers in the OLED stack
Counterpoint: the global OLED material market to grow 7% in 2025, with China's share of the market growing
ETNews: Apple to use Samsung' latest OLED material stack in all of its iPhone 17 models
According to ETNews, Apple will use Samsung Display's latest OLED material stack (the M14) in all of its four iPhone 17 models. In the previous year's series (the iPhone 16), only the two higher-end modules (the iPhone 16 Pro and Pro Max) used the M14.
the iPhone 17 series will include four models: a 6.1" iPhone 17, a 6.6" iPhone 17 Air, a 6.3" iPhone 17 Pro and a 6.9" iPhone 17 Pro Max. It is expected that Samsung will be the largest supplier to the iPhone 17 series, shipping between 80 to 90 million AMOLED panels. It is likely that LG Display will supply the rest of the panels to Apple.
