Samsung Foundry, a division of Samsung Electronics, has achieved an 80% yield rate in its 4nm FinFET process, signaling a key milestone in its production capabilities. This advancement allows Samsung to compete more effectively with Taiwan Semiconductor Manufacturing Company (TSMC) in the high-demand memory chip market. The Pyeongtaek Campus in South Korea, which also manufactures 5nm and 7nm chips, is now prepared to supply these 4nm chips to clients in sectors such as artificial intelligence (AI) and automotive technology. Additionally, the 4nm process serves as the foundational die for the upcoming sixth-generation HBM4 memory chips. With six years of experience in mass production, Samsung aims to leverage this mature process to counteract rising memory prices and improve its profitability in the latter half of the year.