Semiconductor War between Japan and South Korea

... critical importance for microelectronics, and on July 4, the changes to the procedure came into force Given the long-established delivery mechanism, such a political step was a surprise for many. The restrictions mainly affected three key materials for the microelectronics industry: fluorinated polyimides, hydrogen fluoride, and photoresists (these materials are used in the manufacturing of semiconductors and display panels). This measure does not mean that deliveries of these materials to South Korea have been completely stopped; however, from now on, it may take up to 90 days ...