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:
Oct. 12, 2021
Filed:
Jan. 31, 2020
Varjo Technologies Oy, Helsinki, FI;
Ari Antti Peuhkurinen, Helsinki, FI;
Varjo Technologies Oy, Helsinki, FI;
Abstract
A display apparatus including first display or projector for displaying first images for first eye; second display or projector for displaying second images for second eye; first portion and second portion arranged to face first and second eyes; means for tracking poses of first and second eyes relative to first and second optical axes, respectively; and processor. Processor or external processor is configured to: obtain given pose of given eye relative to given optical axis; generate information pertaining to given visual artifact that is formed over given image at image plane when given image is displayed; determine artifact-superposing portion of given image; and process given image based on generated information and artifact-superposing portion, to generate given artifact-compensated image. Processor displays given artifact-compensated image via given display or projector.