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公开(公告)号：AU2013283264B2
公开(公告)日：2017-07-20
申请号：AU2013283264
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： CONTET AUDE , GUILLOUX CYRIL
Abstract: The invention relates to ophthalmic lenses and spectacles for enhanced experience handedness.
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公开(公告)号：AU2013283265A1
公开(公告)日：2014-11-27
申请号：AU2013283265
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： CONTET AUDE , GUILLOUX CYRIL
Abstract: The invention relates to a system for the supply of ophthalmic lenses and related methods for providing ophthalmic lenses for enhanced experience of handedness.
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公开(公告)号：CA2873506A1
公开(公告)日：2014-01-03
申请号：CA2873506
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： CONTET AUDE , GUILLOUX CYRIL
Abstract: The invention relates to a system for the supply of ophthalmic lenses and related methods for providing ophthalmic lenses for enhanced experience of handedness.
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公开(公告)号：AU2012216985A1
公开(公告)日：2013-08-01
申请号：AU2012216985
申请日：2012-02-17
Applicant: ESSILOR INT
Inventor： CONTET AUDE , DE ROSSI HELENE
Abstract: A method for determining target optical functions for a pair of ophthalmic lenses is provided, the method comprising steps of: - generating a first target optical function (OFT1) for a first lens of the pair based at least on data relating to a first eye, - generating a second target optical function (OFT2) for a second lens of the pair based at least on data relating to the first eye. This method makes it possible to obtain optical functions having improved symmetry. Thus, when using the target optical functions in an optical optimization method, lenses with improved binocular properties can be obtained. The comfort of the wearer of the pair of lenses is thus improved.
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公开(公告)号：CA2873522C
公开(公告)日：2020-08-25
申请号：CA2873522
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： PAILLE DAMIEN , ROUSSEAU BENJAMIN , CONTET AUDE , POULAIN ISABELLE , VIALET STEPHANIE , KARIOTY FARID
Abstract: The process comprises: determining prescribed far vision mean power and addition for each lens of the pair; determining laterality of a wearer; defining a temporal side and a nasal side on each lens of the pair; defining, on each lens being worn and for each gaze direction, a refractive power and a module of resulting astigmatism, each gaze direction corresponding to a lowering angle and to an azimuth angle; defining a proximate vision gaze direction for each lens of the pair; defining, for each lens of the pair, a temporal half-width field of refractive power as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining, for each lens of the pair, a nasal half-width field of refractive power as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining, for each lens of the pair, a temporal half-width field of module of resulting astigmatism as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition; and defining, for each lens of the pair, a nasal half-width field of module of resulting astigmatism as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition. The ratio of the difference over the sum of temporal and nasal half-width fields of refractive power and/or the ratio of the difference over the sum of temporal and nasal half-width fields of module of resulting astigmatism are determined for each lens of the pair based on the laterality of the wearer.
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Patent Agency Ranking
公开(公告)号：CA2873506C
公开(公告)日：2020-07-21
申请号：CA2873506
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： CONTET AUDE , GUILLOUX CYRIL
Abstract: The invention relates to a system for the supply of ophthalmic lenses and related methods for providing ophthalmic lenses for enhanced experience of handedness.
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公开(公告)号：AU2012216985B2
公开(公告)日：2015-05-07
申请号：AU2012216985
申请日：2012-02-17
Applicant: ESSILOR INT
Inventor： CONTET AUDE , DE ROSSI HELENE
Abstract: A method for determining target optical functions for a pair of ophthalmic lenses is provided, the method comprising steps of: - generating a first target optical function (OFT1) for a first lens of the pair based at least on data relating to a first eye, - generating a second target optical function (OFT2) for a second lens of the pair based at least on data relating to the first eye. This method makes it possible to obtain optical functions having improved symmetry. Thus, when using the target optical functions in an optical optimization method, lenses with improved binocular properties can be obtained. The comfort of the wearer of the pair of lenses is thus improved.
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公开(公告)号：AU2013283260A1
公开(公告)日：2014-11-27
申请号：AU2013283260
申请日：2013-06-28
Applicant: ESSILOR INT
Inventor： PAILLE DAMIEN , ROUSSEAU BENJAMIN , CONTET AUDE , POULAIN ISABELLE , VIALET STEPHANIE , KARIOTY FARID
Abstract: The process comprises: determining prescribed far vision mean power and addition for each lens of the pair; determining laterality of a wearer; defining a temporal side and a nasal side on each lens of the pair; defining, on each lens being worn and for each gaze direction, a refractive power and a module of resulting astigmatism, each gaze direction corresponding to a lowering angle and to an azimuth angle; defining a proximate vision gaze direction for each lens of the pair; defining, for each lens of the pair, a temporal half-width field of refractive power as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining, for each lens of the pair, a nasal half-width field of refractive power as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the refractive power reaches the value of the prescribed far vision mean power plus three quarters of the prescribed addition; defining, for each lens of the pair, a temporal half-width field of module of resulting astigmatism as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the temporal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition; and defining, for each lens of the pair, a nasal half-width field of module of resulting astigmatism as the angular distance, at constant lowering angle, between the proximate vision gaze direction and a gaze direction on the nasal side of the lens where the module of resulting astigmatism reaches the value of one quarter of the prescribed addition. The ratio of the difference over the sum of temporal and nasal half-width fields of refractive power and/or the ratio of the difference over the sum of temporal and nasal half-width fields of module of resulting astigmatism are determined for each lens of the pair based on the laterality of the wearer.
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公开(公告)号：CA2827310A1
公开(公告)日：2012-08-23
申请号：CA2827310
申请日：2012-02-17
Applicant: ESSILOR INT
Inventor： CONTET AUDE , DE ROSSI HELENE
Abstract: A method for determining target optical functions for a pair of ophthalmic lenses is provided, the method comprising steps of: - generating a first target optical function (OFT1) for a first lens of the pair based at least on data relating to a first eye, - generating a second target optical function (OFT2) for a second lens of the pair based at least on data relating to the first eye. This method makes it possible to obtain optical functions having improved symmetry. Thus, when using the target optical functions in an optical optimization method, lenses with improved binocular properties can be obtained. The comfort of the wearer of the pair of lenses is thus improved.
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公开(公告)号：CA2780688A1
公开(公告)日：2011-05-26
申请号：CA2780688
申请日：2010-11-18
Applicant: ESSILOR INT
Inventor： MOUSSET SOAZIC , PETIGNAUD CECILE , PEDRONO CLAUDE , LADOUS AGNES , AMIR BRUNO , CONTET AUDE
Abstract: A method of determining binocular performance of a pair of spectacle lenses comprises: a eyes characteristics providing step, a pair of spectacle lenses providing step, a environment providing step, a binocular performance criteria selecting step, and a binocular performance criteria determining step, wherein the at least one binocular performance criterion is selected among one or a combination of the following criteria groups consisting of central vision criteria group and/or peripheral vision criteria group.
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