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. 19, 2025
Filed:
Sep. 21, 2021
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Wenting Li, Shenzhen, CN;
Bambie Maybuena Olorvida, Cabuyao Laguna, PH;
Thanh Minh Ngo, San Jose, CA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 7/38 (2021.01); H04N 23/67 (2023.01);
U.S. Cl.
CPC ...
G02B 7/023 (2013.01); G02B 7/38 (2013.01); H04N 23/67 (2023.01);
Abstract
A method includes receiving a curve fit to through focus data for a lens. The method involves capturing an image with the lens and determining, based on the curve fit, a measurement associated with the image and an associated lens position of the lens. The method additionally includes adjusting the lens position based on the measurement.