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:
Jun. 17, 2025
Filed:
Aug. 12, 2021
CY Vision Inc., San Jose, CA (US);
Hakan Urey, Istanbul, TR;
Georgios Skolianos, Redwood City, CA (US);
Erdem Ulusoy, Istanbul, TR;
Goksen G. Yaralioglu, Los Altos, CA (US);
Trevor Chan, San Jose, CA (US);
CY VISION INC., San Jose, CA (US);
Abstract
A device and a system includes a head-up display intended to be used to display projected images on surface such as an interior surface of a vehicle windshield. The device and system more particularly relates to a holographic head-up display device, a light module comprising a light source, together with a spatial light modulator displaying a computer-generated hologram once unmodulated beams are filtered using an optical filter. Said HUD device further comprises a head-tracking system for measurement of and adjustment according to interpupillary distance, a processor circuitry for said adjustment and processing pertaining thereto to be undertaken, as well as an optical steering apparatus.