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:
Nov. 24, 2015
Filed:
Nov. 25, 2014
Applicant:
Perfect Ip, Llc, Dallas, TX (US);
Inventor:
Josef F. Bille, Heidelberg, DE;
Assignee:
PERFECT IP, LLC, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01); A61B 3/10 (2006.01); A61B 5/00 (2006.01); A61F 2/16 (2006.01); B23K 26/06 (2014.01); B23K 26/36 (2014.01); B29D 11/02 (2006.01); A61B 3/00 (2006.01); A61B 3/14 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A61B 3/1005 (2013.01); A61B 3/0008 (2013.01); A61B 3/0025 (2013.01); A61B 3/10 (2013.01); A61B 3/14 (2013.01); A61B 5/0062 (2013.01); A61B 5/0071 (2013.01); A61B 5/0075 (2013.01); A61B 5/0086 (2013.01); A61F 2/16 (2013.01); B23K 26/0626 (2013.01); B23K 26/365 (2013.01); B29D 11/00038 (2013.01); B29D 11/023 (2013.01); A61B 2576/02 (2013.01); A61F 2240/002 (2013.01); B29K 2105/255 (2013.01); B29K 2995/0097 (2013.01); G02C 2202/14 (2013.01);
Abstract
A lens for placement in a human eye, such as intraocular lens, has at least some of its optical properties formed with a laser. The laser forms modified loci in the lens when the modified loci have a different refractive index than the refractive index of the material before modification. Different patterns of modified loci can provide selected dioptic power, toric adjustment, and/or aspheric adjustment provided. Preferably both the anterior and posterior surfaces of the lens are planar for ease of placement in the human eye.