Cleanroom × Keywords: Wafer
12 jobs found.
IC Manufacturing Worker
IC Manufacturing Workers operate process equipment in cleanroom environments during semiconductor chip (IC) manufacturing processes, performing micromachining such as photolithography, etching, and film formation.
Wafer Cleaning Worker
This occupation involves cleaning the surface of wafers with chemicals or water in the semiconductor manufacturing process to remove impurities and residues.
Etching Worker (Semiconductor Manufacturing)
Etching workers follow the resist pattern on semiconductor wafers, using chemicals or plasma to remove unnecessary materials and form fine structures.
Integrated Circuit Manufacturing Technician
A technical job that performs process control, equipment operation, quality management, etc., in a cleanroom to manufacture integrated circuits on semiconductor wafers.
Large-Scale Integrated Circuit Manufacturing Worker
This occupation involves process control and equipment operation to manufacture large-scale integrated circuits (LSI/VLSI) on silicon wafers, including photolithography, etching, thin film deposition, CMP, etc.
Coater (Photoresist: IC Manufacturing)
This occupation is responsible for uniformly applying photoresist (sensitizer) to wafers in the semiconductor manufacturing process, laying the foundation for lithography quality in subsequent processes.
Semiconductor Circuit Pattern Baking Technician
A technical job responsible for heat-treating photoresist patterns after exposure in the photolithography process of semiconductor manufacturing to fix circuit patterns on wafers.
Semiconductor Diffusion Operator (Semiconductor Manufacturing)
Handles the diffusion process in semiconductor manufacturing, using a diffusion furnace to introduce dopants onto wafers. Performs precise control of temperature, gas, and chemicals to maintain high-quality diffusion conditions.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.
Semiconductor Product Processing Worker
Technical occupation that manufactures and processes semiconductor device materials through processing processes such as thin film formation and etching.