Imprint unit with slot die coater, embossing drum and UV-curing. Optical and microfluidic structures are replicated into a UV-curable lacquer. For the mastering of the embossing drum three different approaches are targeted:
|Example of embossing drum with microfluidic structure replicated with silicone sleeve (comparable to Soft Nano Imprint Lithography)|
|Diamond machined embossing drum with optical structure. Various shapes and geometries with optical functions are replicated into the UV-curable lacquer coating providing light guidance functionalities to the Multilayer devices.|
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