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Industry
Semiconductor wafer carrier FOUP emerges as key component in HBM era
Semiconductor wafer carriers known as FOUPs are gaining strategic importance as memory chip manufacturing processes become longer and more intricate, increasing the need for contamination control. Industry sources say advanced chips such as high-bandwidth memory keep wafers in fabs for more than 100 days, raising risks from humidity and airborne molecular contamination. South Korean equipment makers are reporting rising orders for FOUP cleaners and humidity-control solutions used by major memory makers.
Industry
Justem posts 4.6 billion won operating profit in 2025, returns to profit
Justem said on Feb. 23 it recorded 48.3 billion won in revenue and 4.6 billion won in operating profit in 2025, with revenue up 24.7 percent and operating profit up 200.6 percent from a year earlier, marking a return to profit. Net profit rose 264.3 percent to 3.6 billion won, and revenue was the highest since its founding. The company cited increased AI chip investment and a surge in memory demand.
Industry
Justem unveils new humidity-control product JDS at Semicon Korea
Justem will unveil its new JDS humidity-control solution at Semicon Korea 2026, to be held at Seoul’s COEX from Feb. 11 for three days. The company said JDS controls humidity and temperature in EFEM and FOUP environments and combines functions of its JFS and JDM systems. It aims to launch JDS in the second half of the year. Justem will also highlight JFS and introduce JPB.
