Photomask engineers play a key role in transferring IC layouts to wafers during chip fabrication. They work on mask pattern generation, optical proximity correction (OPC), and reticle enhancement to ensure design precision. Professionals skilled in Mentor Graphics Calibre, Synopsys CATS, and OPC software are in demand. Companies like ASML, Micron, and Applied Materials India hire phot... https://bestnanotech.in/candidate/