LG Display announced FLiPP, a new OLED pixel-patterning process, at the 2026 International Meeting on Information Displays on August 19. The company says the technique removes the need for a fine metal mask during OLED manufacturing.
FLiPP stands for FMM-Less innovative Pixel Patterning, referring to the fine metal masks conventionally used to place red, green and blue light-emitting materials into individual pixels. According to reports from Engadget and The Verge, LG Display presented the approach as a next-generation manufacturing method for OLED screens.
FLiPP targets a key OLED manufacturing step
Conventional RGB OLED production commonly uses a fine metal mask to arrange organic light-emitting materials precisely across a panel. LG Display designed its new technique to carry out that patterning step without the mask, though the available information does not describe its underlying method in detail.
The company says the process could support higher brightness, better power efficiency and longer panel life. One report also attributes sharper image quality to the technique. LG Display says the method could theoretically make OLED panels in nearly any size, which would give it potential uses across display categories rather than limiting it to a particular device format.
Manufacturing flexibility could affect future OLED products
Fine metal masks remain a central part of RGB OLED fabrication, so a workable alternative could reshape an expensive and technically demanding stage of panel production. Higher efficiency and longer lifespans would matter for phones, monitors and televisions, where OLED makers compete on screen brightness, power use and durability.
LG Display has not released specific measurements for brightness, efficiency or lifespan gains, and the supplied material does not state when FLiPP could enter commercial production or appear in products. Independent verification of the performance claims remains unclear. The available summaries also do not explain manufacturing costs, production yields, or whether the technique can scale reliably beyond a demonstration setting.
