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:
Sep. 16, 2025
Filed:
Mar. 02, 2020
Applicant:
Sightglass Vision, Inc., Palo Alto, CA (US);
Inventors:
Peter Hones, Jr., Menlo Park, CA (US);
Thomas W. Chalberg, Jr., Menlo Park, CA (US);
Assignee:
SightGlass Vision, Inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/00 (2006.01); B29D 11/00 (2006.01); G02C 7/02 (2006.01); G02C 7/06 (2006.01);
U.S. Cl.
CPC ...
G02C 7/022 (2013.01); B29D 11/00009 (2013.01); B29D 11/00326 (2013.01); B29D 11/00451 (2013.01); B29D 11/00865 (2013.01); G02C 2202/24 (2013.01);
Abstract
A method includes providing an ophthalmic lens having a prescribed optical power, the ophthalmic lens having a surface having a base curvature corresponding to the prescribed optical power, and exposing a material at the surface to laser radiation sufficient to locally reshape the material to form a plurality of lenslets on the surface. The lenslets each have a corresponding optical power that differs from the prescribed optical power of the ophthalmic lens.