Metal Mask Original Plate Manufacturer
めたるますくげんばんせいぞうこう
Industry & Occupation
Classification
Summary
Technical job manufacturing metal mask originals for screen printing used in semiconductor manufacturing and printed circuit board mounting.
Description
Metal mask original plate manufacturers produce metal mask originals (metal plates with fine perforations) used for screen printing on electronic components and printed circuit boards. The process consists of a series of operations including cleaning the base metal plate, applying photosensitive material (photoresist), UV exposure, development, chemical etching, cleaning, drying, and inspection. They read drawing data (CAD), operate exposure and etching equipment, and check the dimensional accuracy of fine patterns using microscopes and projectors. Handling in clean room environments and quality control (QC) are also important.
Future Outlook
Demand remains stable with the progress of higher integration and miniaturization in electronic devices. Amid advancements in process efficiency through automation and robotization, acquiring advanced quality control and process development skills is important.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Manufacturing Operator → Team Leader → Production Technology Engineer → Manufacturing Department Manager
Required Skills
CAD Data Reading / Etching Technology / Measuring Instrument Operation / Metal Processing / Photolithography Equipment Operation
Recommended Skills
CAD Data Processing / Clean Room Work Experience / Process Development Knowledge / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high precision in fine patterns is required. |
| Learning Agility & Knowledge Acquisition | To respond to updates in process conditions and materials. |
| Problem Solving | To identify causes of defects during manufacturing and take measures. |
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