The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Jun. 05, 2024
Distance Technologies Oy, Helsinki, FI;
Urho Konttori, Helsinki, FI;
Mikko Strandborg, Hangonkylä, FI;
Distance Technologies Oy, Helsinki, FI;
Abstract
An image is generated, based on a relative location of a head or eyes of a user with respect to a waveguide. An input is generated, based on a relative location of the head or the eyes with respect to an optical combiner. The image is displayed via a display of a waveguide display unit, while the input is employed at a light field display unit, to produce a synthetic light field. An optical combiner is employed to reflect a part of the synthetic light field emanating from the light field display unit towards the eyes of the user, while optically combining the part of the synthetic light field with a real-world light field. The part of the synthetic light field and the real-world light field are optically combined with another part of the synthetic light field emanating from the waveguide display unit.