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    21.
    发明专利
    未知

    公开(公告)号：BRPI0607937A2

    公开(公告)日：2009-10-20

    申请号：BRPI0607937

    申请日：2006-02-07

    Applicant: ESSILOR INT

    Inventor： GUILLOUX CYRIL

    IPC: G02C7/02 ,  G02C7/08

    Abstract: A method for defining a supplementary face for spectacles (or clip-on), comprising the steps of: i) choice of a lens suited to the wearer's prescription; ii) modelization of the position of the chosen lens and of the position of a supplementary face in front of the chosen lens; iii) choice of an optical function for the assembly of the chosen lens and supplementary face; iv) calculation of the characteristics of the supplementary face by optical optimization for a standard wearer, using the chosen optical function as optimization target. A supplementary face for spectacles, having: i) a detachable mounting device, suited to the detachable mounting of the supplementary face in front of a lens mounted in the spectacles; ii) a surface at least equal to the surface of the lens and iii) a continuous optical power variation over this surface.

    22.
    发明专利
    未知

    公开(公告)号：FR2906621B1

    公开(公告)日：2008-11-28

    申请号：FR0608515

    申请日：2006-09-28

    Applicant: ESSILOR INT

    Inventor： DE GAUDEMARIS DIANE ,  GUILLOUX CYRIL ,  MURADORE FABIEN

    IPC: G02C7/02

    Abstract: A method for determining an ophthalmic lens includes choosing an initial lens with a first face and a second face and defining an initial surface for the second face of the lens with a central zone of diameter Dini and a peripheral zone of inner diameter Drac greater than the diameter Dini of the central zone, each point of the central zone and the peripheral zone having an altitude defined with respect to an axis (Z) normal to the second face of the lens and having the centre of the central zone as its origin, the altitude of the peripheral zone being defined as the minimum of the points situated on the diameter Drac; the peripheral zone having a maximum radius of curvature comprised between the maximum radius of curvature of the first face and the maximum radius of curvature of the central zone.

    LENS ELEMENT
    23.
    发明专利
    LENS ELEMENT 未知

    公开(公告)号：SG11202007813SA

    公开(公告)日：2020-09-29

    申请号：SG11202007813S

    申请日：2019-03-01

    Applicant: ESSILOR INT

    Inventor： GUILLOT MATTHIEU ,  GUILLOUX CYRIL

    IPC: G02C7/02 ,  G02B3/00 ,  G02C7/06 ,  G02C7/08

    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.

    VERRE OPHTALMIQUE PROGRESSIF ET PROCEDE DE FABRICATION D'UN TEL VERRE
    26.
    发明专利
    VERRE OPHTALMIQUE PROGRESSIF ET PROCEDE DE FABRICATION D'UN TEL VERRE 未知

    公开(公告)号：CA2592584C

    公开(公告)日：2016-07-05

    申请号：CA2592584

    申请日：2005-12-19

    Applicant: ESSILOR INT (COMPAGNIE GENERALE D'OPTIQUE)

    Inventor： BOURDONCLE BERNARD ,  DECRETON BRUNO ,  GUILLOUX CYRIL

    IPC: G02C7/02

    Abstract: Les variations de puissance optique et d'astigmatisme d'un verre ophtalmique progressif (10) résultent d'une part de variations de sphère et de cylindre de la face antérieure (2) du verre, et d'autre part de variations d'une autre grandeur physique du verre. Il est alors possible de personnaliser le design du verre progressif en fonction d'au moins une caractéristique comportementale d'un porteur du verre. Cette personnalisation peut être effectuée en reprise, en modulant des valeurs de la grandeur physique entre des points différents du verre. Des verres progressifs ayant des designs différents peuvent ainsi être obtenus à partir de verres semi-finis identiques. La grandeur physique peut être la sphère et le cylindre de la face postérieure du verre (3).

    A method of controlling a programmable lens device
    27.
    发明专利
    A method of controlling a programmable lens device 未知

    公开(公告)号：AU2014298461A1

    公开(公告)日：2016-02-18

    申请号：AU2014298461

    申请日：2014-07-30

    Applicant: ESSILOR INT

    Inventor： ARCHAMBEAU SAMUEL ,  BALLET JEROME ,  ESCAICH DAVIS ,  FAYOLLE ROMAIN ,  PERROT STEPHANE ,  CANO JEAN-PAUL ,  GUILLOUX CYRIL ,  CALLIER BENOIT ,  YQUEL VINCENT

    IPC: G02C7/08 ,  G02C7/06

    Abstract: A method of controlling a programmable lens device comprising a programmable lens and an optical function controller, the programmable lens having an optical function and extending between at least one eye of the wearer and the real world scene when the device is used by the wearer, and the optical function controller being arranged to control the optical function of the programmable lens, the method comprising: - an optical function data receiving step during which optical function data relating to the optical function of the programmable lens is received by the optical function controller, - an activity data receiving step during which activity data relating to the activity of the wearer are received by the optical function controller, - an optical function modifying step during which the optical function of the programmable electronic lens device is modified by the optical function controller based on the optical function data and the activity data.

    OPHTHALMIC LENS
    30.
    发明专利
    OPHTHALMIC LENS 未知

    公开(公告)号：CA2614910C

    公开(公告)日：2014-10-28

    申请号：CA2614910

    申请日：2006-07-06

    Applicant: ESSILOR INT

    Inventor： GUILLOUX CYRIL ,  JOSSO HERVE

    IPC: G02C7/02

    Abstract: An ophthalmic lens has a complex surface with a fitting cross, a progression meridian having a power addition greater than or equal to 1.5 diopters between far vision and near vision reference points. The complex surface has within a circle of radius 20 mm centred on the geometrical centre of the lens, a cylinder value normalized to the addition of less than 0.8, and a rebound of the sphere quantity normalized to the addition of less than 0.04 on said circle. The surface also has a progression length less than or equal to 14 mm, defined as the vertical distance between the fitting cross and the point on the meridian for which the mean sphere reaches 85% of the addition. The lens is suited to hypermetropic wearers with a good perceptual comfort in peripheral vision and good accessibility in near vision.

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