Wafer Manufacturing Worker
うぇーはせいぞうこう
Industry & Occupation
Classification
Summary
Manufacturing technician responsible for processes such as cutting, grinding, cleaning, and inspecting silicon wafers.
Description
Wafer manufacturing workers cut (slice) thin wafers from silicon ingots, adjust flatness and thickness through grinding, polishing (CMP), and cleaning, and inspect appearance and minute defects using microscopes or film thickness gauges. Work is performed in cleanrooms, involving operation and maintenance of equipment, management of process parameters, data recording, and contributing to improved yield and quality. In case of equipment issues, they perform adjustments, simple maintenance, and may make improvement proposals.
Future Outlook
With the advancement and miniaturization of semiconductors, the demand for high-quality wafer manufacturing technicians remains stable, and personnel with knowledge of process development and automation technologies are sought.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Manufacturing Operator → Lead Operator → Production Technology Engineer → Process Engineer → Quality Control
Required Skills
Cleanroom Work Procedures / Equipment Operation / Inspection Equipment Operation / Record and Report Creation
Recommended Skills
Equipment Maintenance / QC Techniques / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high precision is required to not miss minute defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there is a lot of routine work and little need for new idea generation. |
Aliases
- Silicon Wafer Manufacturing Worker
- Wafer Manufacturing Operator
- Wafer Operator
Related Jobs
- Process Engineer
- Quality Control Inspector
- Semiconductor Manufacturing Operator