The EVG520 HE Semi-automated Hot Embossing System has been developed specifically for high-precision imprinting of thermoplastic substrates. EVG’s production-proven system supports substrates measuring up to 200 mm in diameter, and is consistent with standard semiconductor manufacturing technologies.
The hot embossing system has been designed with a versatile embossing chamber as well as high-contact and high-vacuum force capabilities, and regulates the entire range of polymers appropriate for hot embossing. Along with multiple de-embossing and high-aspect-ratio embossing options, several processes for high-quality pattern transfer and nanometer resolution are provided.
Features
- Automated embossing process is available
- Suitable for hot embossing and nanoimprinting applications of spin-on polymers and polymer substrates
- Pneumatic de-embossing options available
- Software-controlled process execution can be performed
- EVG’s proprietary separate alignment process available for optically aligned embossing and imprinting
Technical Data
Heater size |
150 mm |
200 mm |
Maximum substrate dimension |
150 mm |
200 mm |
Minimum substrate dimension |
single chips |
100 mm |
Max. contact force |
10, 20, 60, 100 kN |
Max. temperature |
Standard: 350 °C |
Optional: 550 °C |
Bond chuck system / alignment system |
150 mm heater: EVG®610, EVG®620, EVG®6200 |
200 mm heater: EVG®6200, MBA300, SmartView® NT |
Vacuum |
Standard: 0.1 mbar |
Optional: 0.00001 mbar |
Source: EV Group