Samsung has significantly reduced the amount of photoresist (PR) used during the photolithography process in its 3D NAND flash production, according to a report by The Elec. Citing industry sources, The Elec revealed that the Samsung has halved the volume of PR used in the production of its advan...

Due to escalating raw material and labor expenses, The Elec reported that Dongwoo Fine-Chemistry, a subsidiary of Japan's Sumitomo Chemical, plans to increase the prices of KrF and L-line photoresists for South Korean semiconductor companies. Price increases vary depending on the type of offering, r...