LG Display Debuts FLiPP Technology to Revolutionize OLED Production

The breakthrough, officially dubbed FMM-Less innovative Pixel Patterning (FLiPP), will be demonstrated at the International Meeting on Information Display (IMID) 2026 in Busan. Unlike current methods that rely on metal plates prone to sagging and misalignment, FLiPP utilizes UV light etching to secure RGB pixels. This shift allows LG Display to process 8.5th-generation mother glass as a single piece, boosting substrate utilization efficiency by 64% compared to standard techniques.

Performance gains are substantial. Internal testing shows FLiPP-manufactured panels deliver 1.6 times higher brightness, 2.4 times longer lifespan, and 13% lower power consumption than conventional FMM equivalents. Because the technology removes the physical constraints of metal masks, it is theoretically capable of producing screens ranging from 1-inch wearables to 100-inch televisions. Choi Young-seok, CTO at LG Display, described the development as the realization of a long-sought dream technology, leveraging the firm's existing Tandem WOLED infrastructure to achieve a new paradigm in manufacturing. The company has already initiated trademark applications globally as it prepares to integrate FLiPP into tablets, monitors, and beyond.