GLASS MASK
What is a glass mask?

Emulsion glass mask realizing highest resolution and dimensional stability.
Applications
FPD(LCD/OLED), Electronic Parts, Package etc.
Features
- High dimensional stabilty (Glass substrate)
- High accuracy on exposure (Thin emulsion layer)
- Support detailed order from data editing.
- High resolution of emulsion, corresponds to 20μm line fine pattern.
Pattern less than 20 μm is acceptable depending on the conditions.
※Please feel free to contact us.
Application data format
Gerber(274D/274X) / DWG / DXF / GDS2/ODB++
*Highly sensitive data communication method is available, please contact us.
Substrate | Soda lime glass |
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Size | ~711~813mm |
Substrate thickness | 1.8mm~5.0mm |
Emulsion | Silver halide gelatine emulsion |
Emulsion thickness | 5~6μm |
Minimum line width | 10μm~ |
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Short dimension accuracy | ±1.0μm~ |
Long dimension accuracy | ±3.0μm~ |
Temperature variation rate | 0.00085% |
Humidity variation rate | None |
*Please contact us, if otherwise needed.