The Department of Electronics and Communication Engineering organized a one-day workshop on 5G Communication on 12th September 2025 for Second year students. Er. N. Saravan Prasad, Software and Hardware Trainer/Developer at Ekkad Technologies. The session aimed to bridge the gap between theoretical knowledge of microelectronics and real-world semiconductor manufacturing practices used in the electronics industry. The workshop covered the fundamental steps in semiconductor fabrication, including wafer preparation, oxidation, photolithography, doping, etching, metallization, and packaging. Experts explained the working principles of cleanroom environments, thin-film deposition, and microfabrication techniques used in integrated circuit (IC) production. Demonstrations and visuals helped students understand how transistors, diodes, and integrated circuits are fabricated at the microscopic level using advanced equipment and precise process control.