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:
Jan. 13, 2026
Filed:
Dec. 18, 2023
Magic Leap, Inc., Plantation, FL (US);
Vikramjit Singh, Pflugerville, TX (US);
Chinmay Khandekar, Sunnyvale, CA (US);
Robert D. Tekolste, Boulder, CO (US);
Ryan Jason Ong, Austin, TX (US);
Arturo Manuel Martinez, Jr., Austin, TX (US);
Mohammadsadegh Faraji-Dana, Sunnyvale, CA (US);
Qizhen Xue, Austin, TX (US);
Frank Y. Xu, Austin, TX (US);
Mauro Melli, San Leandro, CA (US);
Brennen Mueller, Austin, TX (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
A head-mounted display system includes: a head mounted display frame; a first eyepiece supported by the frame, the first eyepiece including a first substrate composed of a crystalline, transparent material having crystallographic axes in a first orientation with respect to the frame, the substrate having a first surface and a second surface opposite the first surface, the first eyepiece further including a first in-coupling element including a grating on the first surface, and a first out-coupling element including a grating on the first surface and/or a grating on the second surface; and a second eyepiece including a second substrate composed of the crystalline, transparent material having crystallographic axes in a second orientation with respect to the frame different from the first orientation, a second in-coupling element on either surface of the second substrate, and a second out-coupling element on either surface of the second substrate.