Semiconductor Wafer Manufacturing Worker
はんどうたいウェーハせいぞうこう
Industry & Occupation
Classification
Summary
Manufacturing technician who operates equipment in a cleanroom to perform semiconductor wafer processes such as cleaning, thin film deposition, exposure, etching, etc. Requires high attention to detail and quality control awareness.
Description
Semiconductor wafer manufacturing workers form fine circuit patterns on silicon wafers in cleanrooms using chemicals, plasma, and other materials. They control diverse processes such as photolithography, etching, thin film deposition, cleaning, and CMP using equipment, performing precision work in high-temperature and vacuum environments. Through monitoring of manufacturing processes and quality inspections, they detect abnormalities early and work to reduce defect rates. They also handle process improvements and troubleshooting to support yield enhancement in production lines.
Future Outlook
With the expansion of the semiconductor market, demand for wafer manufacturing is steadily increasing. Further miniaturization and the introduction of 3D structuring technologies will increase the need for personnel with advanced process knowledge. Amid advancements in automation and AI for improving work efficiency, career development into process development and equipment maintenance will be promoted.
Personality Traits
Cooperative / High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Line Operator → Senior Operator → Process Engineer → Quality Assurance → Manufacturing Management
Required Skills
Basic Knowledge of Quality Control / Cleanroom Work / SOP Compliance / Wafer Manufacturing Equipment
Recommended Skills
Production Data Analysis / Reading English Documents / Troubleshooting
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even minor abnormalities can lead to product defects. |
| Physical Stamina & Endurance | Due to prolonged standing work and wearing cleanroom suits. |
| Stress Tolerance | Because it is necessary to withstand pressure during production defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there are many routine tasks and few opportunities for idea generation. |
Aliases
- Semiconductor Manufacturing Operator
- Wafer Operator
Related Jobs
- Equipment Maintenance Engineer
- Process Engineer
- Quality Control
- Semiconductor Manufacturing Equipment Operator