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. 10, 2021
Filed:
Sep. 27, 2018
Magic Leap, Inc., Plantation, FL (US);
Fahri Yaras, Cedar Park, TX (US);
Eric C. Browy, Coral Springs, FL (US);
Victor Kai Liu, Mountain View, CA (US);
Samarth Bhargava, Palo Alto, CA (US);
Vikramjit Singh, Pflugerville, TX (US);
Michal Beau Dennison Vaughn, Round Rock, TX (US);
Joseph Christopher Sawicki, Austin, TX (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
An eyepiece for a head-mounted display includes one or more first waveguides arranged to receive light from a spatial light modulator at a first edge, guide at least some of the received light to a second edge opposite the first edge, and extract at least some of the light through a face of the one or more first waveguides between the first and second edges. The eyepiece also includes a second waveguide positioned to receive light exiting the one or more first waveguides at the second edge and guide the received light to one or more light absorbers.