AN APPARATUS OR METHOD FOR PROJECTING LIGHT INTERNALLY TOWARDS AND AWAY FROM AN EYE OF A USER

An apparatus comprising: an internal optical projection element configured to project light internally towards an eye of a user of the apparatus; an external optical projection element configured to project light externally away from an eye of the user of the apparatus; and one or more optical engin...

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Bibliographic Details
Main Authors VETEK, AKOS, JÄRVENPÄÄ, TONI, REPONEN, ERIKA, LUCERO, ANDRÉS
Format Patent
LanguageEnglish
French
German
Published 09.11.2016
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:An apparatus comprising: an internal optical projection element configured to project light internally towards an eye of a user of the apparatus; an external optical projection element configured to project light externally away from an eye of the user of the apparatus; and one or more optical engines configured to provide light to the internal optical projection element and the external optical projection element.
Bibliography:Application Number: EP20140819041