Coating Worker (Lens Surface Treatment)
こーてぃんぐこう（れんずひょうめんしょり）
Industry & Occupation
Classification
Summary
Specialized technical job that applies functional films such as anti-reflective and strengthening films to the surface of optical lenses.
Description
Coating workers (lens surface treatment) perform tasks to form various functional films on the surfaces of lenses and optical elements in a clean room. They conduct pre-treatments such as cleaning and primer treatment, form films using vacuum deposition or sputtering equipment, measure and adjust film thickness and composition, perform quality inspections, and ship as products. Maintenance of production lines, record management, and adherence to safety procedures are also important duties.
Future Outlook
With the increasing demand for optical products such as AR/VR and automotive sensors, the demand for high-precision coating technicians is on the rise. Although manpower will decrease due to advances in automation, the importance of personnel with advanced adjustment and troubleshooting skills will increase.
Personality Traits
High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Coating Operator → Senior Coating Technician → Process Engineer → Quality Control Staff → Production Line Manager
Required Skills
Clean Room Work / Film Thickness Measurement Technology / Sputtering Equipment Operation / Substrate Pre-treatment Cleaning Technology / Vacuum Deposition Equipment Operation
Recommended Skills
Basic Optical Knowledge / Calibration of Measuring Instruments / Equipment Maintenance Technology / Understanding of Material Properties
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because it is necessary to manage film thickness in micron units and prevent defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because it requires accurately executing fixed processes. |
| Planning & Organization | Because process planning is mainly handled by superiors. |
Aliases
- Coating Operator
- Coating Technician
- Lens Coating Worker
Related Jobs
- Lens Polisher
- Optical Instrument Assembler
- Painter
- Plater