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. 03, 2016
Filed:
Apr. 21, 2015
Applicant:
Clarity Medical Systems, Inc., Pleasanton, CA (US);
Inventors:
Yan Zhou, Pleasanton, CA (US);
William Shea, Martinez, CA (US);
Assignee:
CLARITY MEDICAL SYSTEMS, INC., Pleasanton, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/10 (2006.01); G01J 9/00 (2006.01); A61B 3/107 (2006.01); A61B 3/103 (2006.01); A61B 3/117 (2006.01); G02B 17/08 (2006.01); G02B 13/00 (2006.01); G01J 3/06 (2006.01);
U.S. Cl.
CPC ...
A61B 3/1015 (2013.01); A61B 3/102 (2013.01); A61B 3/103 (2013.01); A61B 3/1005 (2013.01); A61B 3/107 (2013.01); A61B 3/117 (2013.01); G01J 9/00 (2013.01); G02B 13/0095 (2013.01); G02B 17/0896 (2013.01); G01J 2003/064 (2013.01);
Abstract
Example embodiments of a large dynamic range sequential wavefront sensor for vision correction or assessment procedures are disclosed. An example embodiment includes first and second optically coupled 4F relays and a variable focus lens disposed substantially at the image plane of the first 4F relay and the object plane of the second 4F relay.