NILT® Nickel
NILT Custom Stamps are stamps engineered according to customer specifications and design. These stamps are suitable for application developments and prototyping.
The NILT® Nickel stamps are custom-designed stamps in nickel for wafer and larger scale imprinting, typically in a thermal imprinting or hot-embossing set-up. The stamps fits into all commercially available NIL tools and can be supplied with structures down to 150 nm attern dependent). For hot-embossing NILT Nickel stamps can also be supplied with high precision µm sized features.
NILT® Nickel stamps are engineered for the specific purpose. NILT assists the customer in all necessary aspects related to the design of NILT Custom Stamps.
Specifications:
|
Stamp material |
Nickel |
|
Stamp size |
2", 3", 4" and 6" round wafer format and any shape within these boundaries. On request larger stamps can be supplied. |
|
Stamp thickness |
Typically 300 µm to 1 mm, maximum 2 mm |
| Pattern size |
From 20 nm |
| Aspect ratio |
From 1:1 to 1:4 (pattern dependent) |
|
Design |
Customer specified |
|
Anti-sticking layer (ASL) |
Optional |
|
|
Example: Custom stamp in Nickel
 |
| Click to enlarge |
|
|
