Crystal masks are used to enable deposition on to quartz crystals by evaporation-sputtering.
- One or two piece assembly available
- Burr and stress-free
- Ultra-sharp edge profiles
- Rapid turnaround, low cost photo tooling
- Precision finishing available for durability/improved cleaning
Since 1975, Tecan has been supplying highly accurate and durable single (for 4 or 5 part stacks) and multi-level (for 2 part stacks) crystal masks to major crystal manufacturers.
Burr-free aperture edges and controllable draft angles enable improved deposition performance.
Finished masks, produced in stainless steel and nickel with optional gold-plating, typically withstand post-deposition cleaning for up to 10 times longer than conventional masks. Tecan also supplies masks with appropriate framing systems, manufactured in aluminium.
Contact us now to discuss your requirements or talk to one of our technical advisers who are online now to answer any questions you may have - simply click on the live help icon.
|Material Thicknesses||Top & bottom masks: 0.003"
Spacer/ crystal nests 0.002"−0.015" (approx 50-400µm)
Unframed masks: 0.010"−0.020" (250-500µm)
(for mask alignment)
|+/− 15 microns|
|Materials||Stainless steel or nickel|
|Frames||Available on request, contact us for details.|
|For plating and finishing options click here|