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:
Jul. 30, 2024
Filed:
Apr. 21, 2021
Applicant:
Amo Development, Llc, Irvine, CA (US);
Inventors:
Lyle Kordonowy, Sandia Park, NM (US);
Daniel Medina, Albuquerque, NM (US);
Assignee:
AMO Development, LLC, Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/103 (2006.01); A61B 3/00 (2006.01); A61B 3/10 (2006.01);
U.S. Cl.
CPC ...
A61B 3/1035 (2013.01); A61B 3/0025 (2013.01); A61B 3/102 (2013.01); A61B 2562/0233 (2013.01);
Abstract
An instrument includes: an aberrometer; a corneal topographer; an optical coherence tomographer; and a fixation target subsystem. The fixation target subsystem includes a fixation target and a Stokes cell disposed in an optical path between the fixation target and the eye, wherein the Stokes cell includes a first rotation stage having a first cylinder lens and a second rotation stage having a second cylinder lens, wherein; and a controller configured for controlling a rotation of the first rotation stage and the second rotation stage for correcting for an astigmatism of the eye.