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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 12631884 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

Dec. 21, 2022

Minimizing antenna interference in smart glasses

Applicant:

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

Inventors:

Jasmine Soria Sears, Kirkland, WA (US);

Yu Shi, Redmond, WA (US);

Lijun Zhang, Los Gatos, CA (US);

Liang Han, Sunnyvale, CA (US);

Javier Rodriguez De Luis, Kirkland, WA (US);

Chia-Ching Lin, San Jose, CA (US);

Afsoon Jamali, Issaquah, WA (US);

Sho Nakahara, Bothell, WA (US);

Frank Leard, Sudbury, MA (US);

Assignee:

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

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Henry Duong

Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 27/01 (2006.01); G02C 7/10 (2006.01); G02C 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0176 (2013.01); G02B 27/0172 (2013.01); G02C 7/101 (2013.01); G02C 7/102 (2013.01); G02C 11/10 (2013.01);
Abstract

The disclosure provides an optical system to reduce antenna interference for smart glasses. The optical system includes a lens device and a frame. The frame is configured to engage the wearer's head and house additional technology such as a power system and projector to support augmented and virtual reality technology. The lens device comprises a plurality of layers that are adhered together. The lens device includes a first lens layer. The lens device includes an eye-tracking layer adjacent to the first lens layer. The lens device includes a waveguide layer oriented adjacent to the eye-tracking layer; an active dimming layer oriented adjacent to the waveguide layer, and a second lens layer oriented adjacent to the active dimming layer. The frame is configured to house the lens device. The frame also comprises an antenna, wherein the antenna is spatially oriented away from the waveguide and active dimming layer by at least a separation distance.

Find Patent Forward Citations

Sears, Jasmine. (2026). Minimizing antenna interference in smart glasses (U.S. Patent No. 12631884). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12631884

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

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