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公开(公告)号：US10948744B1
公开(公告)日：2021-03-16
申请号：US17134606
申请日：2020-12-28
Applicant: Essilor International
Inventor： Matthieu Guillot , Björn Drobe
Abstract: A lens element worn in front of an eye of a person includes a refraction area having a first refractive power based on a prescription for correcting an abnormal refraction of the eye of the person and a second refractive power different from the first refractive power and a plurality of at least three optical elements, at least one optical element having an optical function of not focusing an image on the retina of the eye so as to slow down the progression of the abnormal refraction of the eye.
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2.发明授权公开(公告)号：US10473951B2
公开(公告)日：2019-11-12
申请号：US15123945
申请日：2014-03-07
Applicant: Essilor International
Inventor： XinPing Yu , Jinhua Bao , Björn Drobe , Wenhui Lv , Hao Chen , Jinling Xu , Ge Wu
Abstract: A method for determining personalized near addition value for non-presbyopes, including measuring fusional amplitudes and phoria with at least one addition value, on both eyes of a person at a working distance; finding a mathematical function that predicts the change of a pair of fusional amplitudes and phoria as a function of addition value based on the addition value and the measured fusional amplitudes and phoria; and determining the near addition value according to a suitable relationship between the pair of fusional amplitudes and phoria on the mathematical function.
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3.发明授权公开(公告)号：US09791718B2
公开(公告)日：2017-10-17
申请号：US14418715
申请日：2013-07-29
Inventor： Björn Drobe , Céline Carimalo
CPC classification number: G02C7/066 , G02C7/027 , G02C7/028 , G02C7/065 , G02C2202/24
Abstract: Progressive multifocal ophthalmic lens having a power addition (Add) and an astigmatism prescription, and having a far vision point CM, a near vision point NV, and an intermediate vision point IV positioned between CM and NV. The resulting astigmatism in the far and near vision zones is smaller than or equal to the resulting astigmatism in the intermediate vision zone, wherein the resulting astigmatism is the difference between the prescribed astigmatism and the astigmatism generated by the working lens under usual wear conditions. The lens provides good optical quality images in the far and near vision zones, and the resulting astigmatism in the intermediate vision zone encourages the wearer to use the far and near vision zones rather than the intermediate vision zone, thus reducing the risk of increasing the degree of myopia of the wearer in the long term.
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公开(公告)号：US11899286B2
公开(公告)日：2024-02-13
申请号：US16976654
申请日：2019-03-01
Applicant: Essilor International
Inventor： Matthieu Guillot , Björn Drobe
CPC classification number: G02C7/022 , G02B3/04 , G02C7/06 , G02C7/061 , G02C7/066 , G02C7/086 , G02C2202/20 , G02C2202/24
Abstract: A lens element worn in front of an eye of a person includes a refraction area having a refractive power based on a prescription for the eye of the person, and a plurality of at least three optical elements, wherein the optical elements are configured so that along at least one section of the lens the mean sphere of optical elements increases from a point of the section towards the peripheral part of the section.
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公开(公告)号：US11442290B2
公开(公告)日：2022-09-13
申请号：US17534864
申请日：2021-11-24
Applicant: Essilor International
Inventor： Matthieu Guillot , Björn Drobe
Abstract: A lens element worn in front of an eye of a person includes a refraction area having a first refractive power based on a prescription for correcting an abnormal refraction of the eye of the person and a second refractive power different from the first refractive power and a plurality of at least three optical elements, at least one optical element having an optical function of not focusing an image on the retina of the eye so as to slow down the progression of the abnormal refraction of the eye.
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Patent Agency Ranking
公开(公告)号：US11079612B2
公开(公告)日：2021-08-03
申请号：US17131855
申请日：2020-12-23
Applicant: Essilor International
Inventor： Matthieu Guillot , Bruno Fermigier , Marius Peloux , Björn Drobe
Abstract: A lens element intended to be worn in front of an eye of a person that includes a refraction area having a refractive power based on a prescription for the eye of the person, and a plurality of at least three non-contiguous optical elements, at least one optical element having a non-spherical optical function.
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公开(公告)号：US20150168743A1
公开(公告)日：2015-06-18
申请号：US14418715
申请日：2013-07-29
Inventor： Björn Drobe , Céline Carimalo
CPC classification number: G02C7/066 , G02C7/027 , G02C7/028 , G02C7/065 , G02C2202/24
Abstract: The invention relates to a progressive multifocal ophthalmic lens comprising a power addition prescription Add and a complex surface, the complex surface comprising having far and near vision zone with resulting astigmatism smaller than Add/3 and an intermediate vision zone with resulting astigmatism greater than Add/3.
Abstract translation: 本发明涉及包括功率增加处方Add和复杂表面的渐进多焦点眼科镜片，所述复合表面包括具有远近视觉区域且具有小于Add / 3的散光和具有大于Add / 3的中间视区， 3。
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公开(公告)号：US12135468B2
公开(公告)日：2024-11-05
申请号：US17312148
申请日：2019-12-11
Applicant: ESSILOR INTERNATIONAL
Inventor： Damien Paille , Björn Drobe
Abstract: A method to select or to conceive/design lenses is provided. The method may be applied to lenses having effect of myopia control, visual fatigue relief, etc. In one aspect, a predictive model that ranks myopia control solutions according to visual, behavioral, and biometric parameter is provided. The predictive model may be built based on the myopic eye characteristics, the behavior of the wearers, and the defocus induced by the myopia control solution. In another aspect, a method, a computer-readable medium, and an apparatus for evaluating the efficacy of an ophthalmic lens in controlling at least one sightedness impairment (e.g., myopia) of at least one wearer of the ophthalmic lens are provided. The apparatus may determine, based on a predetermined relationship model, the efficacy of the ophthalmic lens for at least one wearer from representative data corresponding to the at least one wearer.
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公开(公告)号：US12085784B2
公开(公告)日：2024-09-10
申请号：US17985609
申请日：2022-11-11
Applicant: Essilor International
Inventor： Matthieu Guillot , Björn Drobe
CPC classification number: G02C7/022 , G02B3/04 , G02C7/06 , G02C7/061 , G02C7/066 , G02C7/086 , G02C2202/20 , G02C2202/24
Abstract: A lens element intended to be worn in front of an eye of a person including a refraction area having a first refractive power based on a prescription for correcting an abnormal refraction of said eye of the person and a second refractive power different from the first refractive power, and a plurality of at least three optical elements, at least one optical element having an optical function of not focusing an image on the retina of the eye so as to slow down the progression of the abnormal refraction of the eye.
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公开(公告)号：US11852904B2
公开(公告)日：2023-12-26
申请号：US16976954
申请日：2019-03-01
Applicant: Essilor International
Inventor： Matthieu Guillot , Bruno Fermigier , Marius Peloux , Björn Drobe
CPC classification number: G02C7/022 , G02B3/04 , G02C7/06 , G02C7/061 , G02C7/066 , G02C7/086 , G02C2202/20 , G02C2202/24
Abstract: A lens element intended to be worn in front of an eye of a person that includes a refraction area having a refractive power based on a prescription for the eye of the person, and a plurality of at least three non-contiguous optical elements, at least one optical element having a non-spherical optical function.
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