Semiconductor Device Refiner
はんどうたいそしせいれんこう
Industry & Occupation
Classification
Summary
Technical job that refines high-purity silicon raw materials using chemical and physical methods to manufacture semiconductor device materials.
Description
Semiconductor device refiners use methods such as zone melting and chemical purification to remove trace impurities from silicon raw materials, achieving high purity and manufacturing ingots or pre-process materials for wafers that serve as substrates for semiconductor devices. In a clean room environment, they handle operation of purification equipment, adjustment of process parameters, quality inspections, equipment maintenance, and safety management. They also perform data analysis and adjustments to improve process stability and yield, ensuring stable supply of high-purity materials that meet product specifications.
Future Outlook
With the expansion of semiconductor demand, an increase in demand for high-purity silicon materials is anticipated, requiring expertise in next-generation processes and new materials.
Personality Traits
Work Style
Career Path
Operator → Senior Operator → Process Engineer → Quality control staff → Factory Manager
Required Skills
Chemical analysis / Clean room work / High-purity manufacturing process / Purification equipment operation / Safety management
Recommended Skills
Quality control / Reading English literature / Statistical analysis
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to trace impurities is essential to maintain high purity. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Primarily operations in clean rooms with little heavy labor. |
Related Jobs
- Semiconductor Manufacturing Operator
- Semiconductor Process Engineer
- Silicon Wafer Manufacturing Technician