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:
Oct. 04, 2022
Filed:
Mar. 24, 2021
Magic Leap, Inc., Plantation, FL (US);
Brian T. Schowengerdt, Seattle, WA (US);
Mathew D. Watson, Bellevue, WA (US);
Steven Alexander-Boyd Hickman, Seattle, WA (US);
Charles David Melville, Camano Island, WA (US);
Samuel Scott Frank, Shoreline, WA (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
A waveguide display system may include an eyepiece waveguide that can have a first surface and a second surface, the waveguide including an incoupling diffractive optical element (DOE) and an outcoupling DOE. The waveguide display system may include a light source and a scanning mirror, and may include reflective and collimating optical elements. The incoupling DOE can be configured to selectively propagate incident light beams to the outcoupling DOE in the waveguide through total internal reflection (TIR).