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:
Jan. 09, 2018
Filed:
Jun. 26, 2015
Teclens, Llc, St. James, NY (US);
Frank George Cooper, Dix Hills, NY (US);
Patrick David Lopath, Stamford, CT (US);
TECLens, LLC, St. James, NY (US);
Abstract
The present application relates generally to a method for vision correction using corneal collagen crosslinking ('CCXL'), in which the physician is able to precisely control the pattern of ultraviolet ('UV') energy delivered to the cornea, by means of a programmable masking array placed between the UV source and the cornea. A CCXL LCD masked is used to create various patterns of “on” and “off” pixels. The physician is able to control the degree of polarization of the LCD pixels, thereby allowing the physician to create various patterns of UV irradiation and thus, varying levels of CCXL.