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:
Mar. 26, 2024
Filed:
Oct. 09, 2020
Coopervision International Limited, Fareham, GB;
Robert Oag, Southampton, GB;
Ian Bruce, Southampton, GB;
Robin Frith, Southampton, GB;
Percy Lazon de la Jara, San Ramon, CA (US);
Rachel Marullo, Oakland, CA (US);
COOPERVISION INTERNATIONAL LIMITED, Fareham, GB;
Abstract
A method of designing a fluid-filled contact lens () is described. The method involves generating a computational model that includes a fluid-filled lens () and the shape of a cornea causes deformation of an internal structure of the fluid-filled lens () to generate a deformed, fluid-filled lens () with altered optical properties. The method also includes modelling () the optical properties of the deformed, fluid-filled lens (). The shape of the fluid-filled lens () is then adjusted () to reduce the effects of the deformation on the optical properties. This is referred to as an adjusted fluid-filled lens (). A corresponding off-eye lens design is generated (based on the adjusted fluid-filled lens design.