Title:
単一視眼科レンズを決定する方法
Document Type and Number:
Japanese Patent JP7128904
Kind Code:
B2
Abstract:
A method implemented by computer means for determining a single vision ophthalmic lens, the single vision ophthalmic lens being adapted to a wearer, the method comprises:- a wearer prescription data providing step during which wearer prescription data indicative at least of the prescribed optical power of the wearer are provided,- a wearing data providing step during which wearing data indicative of the wearing parameters of the single vision ophthalmic lens by the wearer are provided,- a single vision ophthalmic lens determining step during which the single vision ophthalmic lens is determined so that in wearing conditions corresponding to the wearing parameters, the single vision ophthalmic lens provides to the wearer the prescribed optical power in at least a first gazing direction when gazing at a first distance and a second gazing direction when gazing at a second distance,wherein the first and second distances are different and the first and second gazing directions are different.
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Inventors:
Laurent Calixto
Mathieu Guyot
Carlo Lugo
Mathieu Guyot
Carlo Lugo
Application Number:
JP2020552856A
Publication Date:
August 31, 2022
Filing Date:
March 28, 2019
Export Citation:
Assignee:
Essilor Internacional
International Classes:
G02C13/00; G02C7/02
Domestic Patent References:
| JP2010513985A | ||||
| JP2012233959A | ||||
| JP2008089618A | ||||
| JP2008249828A |
Foreign References:
| US20120176583 | ||||
| US20030174278 | ||||
| US20100002191 | ||||
| CN103424890A |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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