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:
Nov. 18, 2025
Filed:
Aug. 29, 2024
Distance Technologies Oy, Helsinki, FI;
Urho Konttori, Helsinki, FI;
Mikko Strandborg, Hangonkylä, FI;
Distance Technologies Oy, Helsinki, FI;
Abstract
A first virtual image and a second virtual image represent virtual object(s) from a perspective of a first eye and a second eye of user(s). A union of first image segment(s) in the first virtual image and second image segment(s) in the second virtual image that represent the virtual object(s) is determined. A given portion of a transparent display whereat said union is to be presented is determined. A light field image is displayed via the transparent display, whilst controlling a controllable parallax barrier arranged on an optical path of the transparent display. The step of controlling the controllable parallax barrier comprises activating a given portion of the controllable parallax barrier that corresponds to the given portion of the transparent display.