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. 24, 2023
Filed:
Aug. 11, 2021
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Martin J. Richards, Gig Harbor, WA (US);
Barret Lippey, Foster City, CA (US);
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Abstract
One or more perforation hole pattern methods are applied () to generate a spatial distribution of perforation holes forming a semi-random pattern for an image display screen. The image display screen is perforated () with the spatial distribution of perforation holes forming the semi-random pattern. Image rendering light is emitted () with a light projector toward the image display screen that is installed in an image rendering environment. At least a portion of the image rendering light emitted from the light projector is reflected () by the image display screen, toward a viewer.