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:
Feb. 22, 2022
Filed:
Jan. 06, 2020
Applicant:
Magic Leap, Inc., Plantation, FL (US);
Inventors:
David Tinch, Laramie, WY (US);
William K. Jones, Ft. Lauderdale, FL (US);
Assignee:
Magic Leap, Inc., Plantation, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G02B 6/35 (2006.01); F21V 8/00 (2006.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 6/3518 (2013.01); G02B 6/005 (2013.01); G02B 6/0076 (2013.01); G02B 26/0833 (2013.01); G02B 2027/0112 (2013.01); G02B 2027/0125 (2013.01); G02B 2027/0127 (2013.01); G02B 2027/0185 (2013.01);
Abstract
Systems and methods are provided for selectively incoupling light having different wavelengths into one of a plurality of waveguides. The systems and methods provided for selectively incoupling light having different wavelengths into one of a plurality of waveguides comprise a switching device comprising switchable reflective elements that can be configured to redirect incoming light towards an incoupling element associated with one of a plurality of waveguides.