Process for forming a multilayer film and the film formed therefrom

In one embodiment, the process for forming a multilayer film comprises disposing a supportive layer adjacent to an imprinting layer to form a multilayer film and imprinting microstructures in the imprinting layer as the multilayer film passes between a heated roller and a compression roller. The mul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YEUNG CHUNGHEI, VAISH NITIN, HU YU, CAPALDO KEVIN P
Format: Patent
Sprache:eng
Schlagworte:
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