Optische Vorrichtung und Verfahren

Details

Veröffentlichungs-Nr.

EP4296744

Aktenzeichen

EP22181036

Anmeldetag

24. Juni 2022

Veröffentlichung

27. Dezember 2023

Rechtsraum

EP

IPC

G02B13/00G02B27/01

Abstract

An optical device made according to an augmented reality optical design, the optical device comprising a plurality of optical elements for transmitting a light from a light source for display on an eye of a user, wherein the optical device comprises: a light source generating the light; a lens assembly off-axis from the light source and configured to receive the light; a combiner, receiving the light from the lens assembly via one or more further optical elements of the plurality of optical elements and directing the light to form a virtual image at an exit pupil at the position of the eye, wherein the combiner comprises a first inner optical surface form and a second outer optical surface form, wherein the first inner optical surface form and the second outer optical surface are different to minimize deviations in an outside view from the combiner.

Anmelder

Firma

BAE SYSTEMS plc

Land

🇬🇧 Großbritannien

Fachgebiete