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:
Dec. 12, 2023
Filed:
Jul. 01, 2020
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Youngshik Yoon, Cupertino, CA (US);
Richard Han-Soo Cho, Sunnyvale, CA (US);
META PLATFORMS TECHNOLOGIES, LLC, Menlo Park, CA (US);
Abstract
A head-mounted display device includes a first reflective polarizer having a first optical surface and a second optical surface that is opposite to the first optical surface. The first optical surface of the first reflective polarizer is curved, and the first reflective polarizer is configured to reflect light having a first polarization. The head-mounted display device also includes a first electronic display configured to project toward the first reflective polarizer a light pattern. At least a portion of the light pattern is reflected by the first reflective polarizer. Also disclosed is a method, which includes directing a light pattern from the first electronic display toward the first reflective polarizer and reflecting at least a portion of the light pattern toward an eye of a user.