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:
Aug. 26, 2025
Filed:
Mar. 25, 2022
Applicant:
Magic Leap, Inc., Plantation, FL (US);
Inventors:
Robert D. Tekolste, Fort Lauderdale, FL (US);
Ryan Jason Ong, Austin, TX (US);
Victor Kai Liu, Mountain View, CA (US);
Samarth Bhargava, Saratoga, CA (US);
Christophe Peroz, Tokyo, JP;
Vikramjit Singh, Pflugerville, TX (US);
Marlon Edward Menezes, Austin, TX (US);
Shuqiang Yang, Austin, TX (US);
Frank Y. Xu, Austin, TX (US);
Assignee:
Magic Leap, Inc., Plantation, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); F21V 8/00 (2006.01); G02B 6/122 (2006.01); G02B 6/13 (2006.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
G02B 6/13 (2013.01); G02B 6/0046 (2013.01); G02B 6/122 (2013.01); G02B 6/1221 (2013.01); G02B 26/0891 (2013.01); G02B 2006/12038 (2013.01); G02B 2006/12061 (2013.01); G02B 2006/12069 (2013.01); G02B 2006/12197 (2013.01);
Abstract
An augmented reality device includes a projector, projector optics optically coupled to the projector, and an eyepiece optically coupled to the projector optics. The eyepiece includes an eyepiece waveguide characterized by lateral dimensions and an optical path length difference as a function of one or more of the lateral dimensions.