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Optical system determination according to advanced criteria
US9104041B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9104041-B2 |
| Application number | US-200913124757-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 16, 2009 |
| Priority date | Oct 16, 2008 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A method implemented by computer means for calculating by optimization an optical system for example an ophthalmic lens according to at least one criterion among the following list consisting of: ocular deviation, object visual angular field in central vision, image visual angular field in central vision, pupil field ray deviation, object visual angular field in peripheral vision, image visual angular field in peripheral vision, prismatic deviation in peripheral vision, magnification in peripheral vision, lens volume, magnification of the eyes, temple shift, or a variation of preceding criteria.
First claim
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The invention claimed is: 1. A method for manufacturing an optical system comprising the steps of: i. selecting at least one criterion from among the groups consisting of: a central vision criteria group consisting of: ocular deviation, object visual angular field in central vision, image visual angular field in central vision, and a variation of preceding criteria; a peripheral vision criteria group consisting of: pupil field ray deviation, object visual angular field in perip…
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- What does patent US9104041B2 cover?
- A method implemented by computer means for calculating by optimization an optical system for example an ophthalmic lens according to at least one criterion among the following list consisting of: ocular deviation, object visual angular field in central vision, image visual angular field in central vision, pupil field ray deviation, object visual angular field in peripheral vision, image visual …
- Who is the assignee on this patent?
- De Rossi Hélène, Muradore Fabien, Essilor Int
- What technology area does this patent fall under?
- Primary CPC classification G02C7/02. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).