SIMULTANEOUS MULTIFOCAL CONTACT LENS AND METHOD OF UTILIZING SAME FOR TREATING VISUAL DISORDERS
    1.
    发明公开
    SIMULTANEOUS MULTIFOCAL CONTACT LENS AND METHOD OF UTILIZING SAME FOR TREATING VISUAL DISORDERS 审中-公开
    焦点隐形眼镜及使用方法于治疗视觉缺陷

    公开(公告)号:EP1275024A4

    公开(公告)日:2005-01-12

    申请号:EP00988051

    申请日:2000-12-14

    Applicant: HOLO OR LTD

    CPC classification number: G02C7/044 G02C7/042 G02C2202/20

    Abstract: A simultaneous multifocal contact lens (10) for correcting vision acuity of an individual is disclosed. The contact lens comprises a central region (25) radially surrounded by at least one far vision focal region (30) and at least one near vision focal region (26), wherein a near vision additional correction of the at least one near vision focal region (26) is ovecorrected by at least 10 % with respect to the near vision additional correction prescribed for the individual according to the standard prescription for lens radius design.

    PROGRESSIVE MULTIFOCAL LENS CONSTRUCTION FOR EYEGLASSES
    3.
    发明公开
    PROGRESSIVE MULTIFOCAL LENS CONSTRUCTION FOR EYEGLASSES 审中-公开
    渐进多焦片设计镜片

    公开(公告)号:EP1060434A4

    公开(公告)日:2005-07-13

    申请号:EP99937998

    申请日:1999-03-04

    Applicant: HOLO OR LTD

    CPC classification number: G02C7/061 G02C2202/20

    Abstract: A progressive multifocal lens for eyeglasses formed along a principle meridian curve, with a farsighted vision zone (1) having an optical power corresponding to that required for viewing distant objects, a nearsighted vision zone (3) having an optical power corresponding to that required for viewing near objects, and an intermediate vision zone (2) between and progressively connecting the farsighted vision zone and the nearsighted vision zone, includes a transparent, non-rotationally-symmetrical, microrelief structure in one or more of these vision zones.

    Progressive multifocal lens construction for eyeglasses

    公开(公告)号:AU3271299A

    公开(公告)日:1999-09-20

    申请号:AU3271299

    申请日:1999-03-04

    Applicant: HOLO OR LTD

    Abstract: A progressive multifocal lens for eyeglasses formed along a principle meridian curve, with a farsighted vision zone (1) having an optical power corresponding to that required for viewing distant objects, a nearsighted vision zone (3) having an optical power corresponding to that required for viewing near objects, and an intermediate vision zone (2) between and progressively connecting the farsighted vision zone and the nearsighted vision zone, includes a transparent, non-rotationally-symmetrical, microrelief structure in one or more of these vision zones.

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