Semiconductor Integrated Circuit (IC) Manufacturing Worker
はんどうたいしゅうせきかいろせいぞうこう
Industry & Occupation
Classification
Summary
Responsible for the manufacturing processes of semiconductor integrated circuits (ICs), operating and managing wafer processing, etching, film formation, inspections, etc., in a cleanroom environment. This is an operational job.
Description
Semiconductor integrated circuit manufacturing workers execute and manage a series of processes—such as photolithography to form fine patterns on wafers, etching, film formation, doping, and CMP (chemical mechanical polishing)—by operating equipment in a cleanroom environment. They monitor parameters for each process and inspect film thickness and surface shapes using measurement devices. They improve yield through optimization of manufacturing conditions and defect analysis, and are involved in quality control and traceability. Work follows a shift system; clean suits are worn to maintain cleanliness, with strict adherence to procedures.
Future Outlook
Due to increasing global semiconductor demand, job openings are expected to remain stable. Demand is anticipated to grow for skilled workers capable of handling advanced miniaturization processes and automation technologies utilizing AI.
Personality Traits
Work Style
Career Path
Operator → Line Leader → Process Technician → Equipment Maintenance Engineer → Quality Control Engineer
Required Skills
Compliance with Cleanroom Work Procedures / Operation of Measuring Instruments / Process Parameter Monitoring / Semiconductor Manufacturing Equipment Operation
Recommended Skills
Basic Equipment Maintenance / Reading English Technical Documents / Statistical Process Control / Troubleshooting
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | To analyze variations in process parameters and utilize them for quality control. |
| Attention to Detail & Accuracy | Because it is necessary to accurately execute processes requiring micron-level precision. |
| Learning Agility & Knowledge Acquisition | Because continuous acquisition of knowledge is necessary in response to miniaturization and introduction of new processes. |
| Physical Stamina & Endurance | Because long hours of cleanroom work and extensive standing require physical stamina. |
| Problem Solving | Because identification of defect causes and root cause analysis for yield improvement are required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Since work proceeds based on procedures, adherence to regulations is emphasized over creative thinking. |
Aliases
- IC Manufacturing Operator
- IC Operator
- Semiconductor Manufacturing Operator
Related Jobs
- Semiconductor Equipment Maintenance Engineer
- Semiconductor Process Engineer
- Semiconductor Test Engineer
- Wafer Manufacturing Engineer