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. 18, 2025
Filed:
Jul. 18, 2023
Applicant:
Magic Leap, Inc., Plantation, FL (US);
Inventors:
Michael Anthony Klug, Austin, TX (US);
Adrian Kaehler, Plantation, FL (US);
Assignee:
Magic Leap, Inc., Plantation, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); A61B 3/10 (2006.01); A61B 3/113 (2006.01); A61B 3/12 (2006.01); A61B 3/14 (2006.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); A61B 5/16 (2006.01); G02B 27/00 (2006.01); A61B 5/117 (2016.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); A61B 3/10 (2013.01); A61B 3/113 (2013.01); A61B 3/12 (2013.01); A61B 3/14 (2013.01); A61B 5/1122 (2013.01); A61B 5/163 (2017.08); A61B 5/742 (2013.01); G02B 27/0093 (2013.01); A61B 5/117 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01);
Abstract
Examples of an imaging system for use with a head mounted display (HMD) are disclosed. The imaging system can include a forward-facing imaging camera and a surface of a display of the HMD can include an off-axis diffractive optical element (DOE) or hot mirror configured to reflect light to the imaging camera. The DOE or hot mirror can be segmented. The imaging system can be used for eye tracking, biometric identification, multiscopic reconstruction of the three-dimensional shape of the eye, etc.