According to reports from Korea, P&H Tech signed a long-term contact with Dupont, for the supply of OLED materials. The deal, worth $6 million USD (paid up front), will last until 2028.

It is not clear what kind of materials will P&H Tech supply - whether these will be OLED intermediates or OLED stack materials, as P&H supplies both. The company did say that the materials it will supply to Dupont "can improve the life and luminance of OLED panels".

According to The Elec, P&H is already supplying OLED materials to LG Display. This new agreement with Dupont will mean that its materials will find their way into Samsung Display's OLED stack as well.

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