logo

For the Inventor, By the Inventor

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.:

US 12625376 B1

PDFFull Text
Date of Patent:
May. 12, 2026

Filed:

Feb. 27, 2023

Techniques for securing and aligning a projector assembly and a waveguide assembly by coupling support legs of the waveguide assembly to corresponding receptacles of the waveguide assembly

Applicant:

Meta Platforms Technologies, Llc, Menlo Park, CA (US);

Inventors:

Randall Scott Toy, Sammamish, WA (US);

James Schultz, Redmond, WA (US);

Zhiqiang Liu, Redmond, WA (US);

Assignee:

Meta Platforms Technologies, LLC, Menlo Park, CA (US);

Attorney:

McDermott Will & Schulte LLP

Primary Examiner:

Henry Duong

Int. Cl.
CPC ...
G02B 27/00 (2006.01); F21V 8/00 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0176 (2013.01); G02B 6/0088 (2013.01); G02B 27/0172 (2013.01); G02B 2027/0178 (2013.01);
Abstract

Optical assemblies may include a projector assembly and a waveguide assembly. The projector assembly may include at least one light subprojector and a housing including at least one receptacle. The waveguide assembly may include a waveguide and a waveguide holder. The housing may include at least one receptacle and the waveguide holder may include at least one support leg. The support leg may be positioned within, and secured to, the receptacle to align the projector assembly with the waveguide assembly. Related head-mounted displays, systems, and methods are also disclosed.

Find Patent Forward Citations

Toy, Randall. (2026). Techniques for securing and aligning a projector assembly and a waveguide assembly by coupling support legs of the waveguide assembly to corresponding receptacles of the waveguide assembly (U.S. Patent No. 12625376). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12625376

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…