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:
May. 23, 2023
Filed:
Dec. 02, 2020
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventor:
Russell Gruhlke, San Jose, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 27/0179 (2013.01); G06F 3/013 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0187 (2013.01);
Abstract
In some aspects, an eye tracking device may produce, using an infrared lighting device outside of a lens module, infrared light to illuminate an eye of a user for eye tracking. The eye tracking device may direct, using a substrate having a light directing mechanism, the infrared light reflected from the eye of the user towards an eye tracking camera within the lens module. The eye tracking device may perform, using the eye tracking camera, eye tracking on the eye of the user. Numerous other aspects are provided.