Ein Verfahren zur Herstellung eines Wellenleiterfilms

Details

Veröffentlichungs-Nr.

EP4730018

Anmeldetag

16. Oktober 2019

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

In an example method of forming a waveguide film, a photocurable material is dispensed into a space between a first mold portion and a second mold portion opposite the first mold portion. Further, a relative separation between a surface of the first mold portion with respect to a surface of the second mold portion opposing the surface of the first mold portion is adjusted. The photocurable material in the space is irradiated with radiation suitable for photocuring the photocurable material to form a cured waveguide film. Concurrent to irradiating the photocurable material, the relative separation between the surface of the first mold portion and the surface of the second mold portion is varied and/or an intensity of the radiation irradiating the photocurable material is varied.

Anmelder

Firma

Magic Leap, Inc.

Land

🇺🇸 USA