公开(公告)号：EP2106565A1

公开(公告)日：2009-10-07

申请号：EP08701598.8

申请日：2008-01-18

申请人： Essilor International (Compagnie Générale D'Optique)

发明人： GUILLOUX, Cyril ,  DECRETON, Bruno ,  DE GAUDEMARIS, Diane ,  BERTHEZENE, Marie-Anne ,  CARIMALO, Céline

IPC分类号： G02C7/02

CPC分类号： G02C7/065 ,  G02C7/02 ,  G02C7/028

摘要： A method for manufacturing an ophthalmic progressive addition lens (100) with customized design features adapted to a wearer, the method comprising the following steps: /a/ a providing step of a lens substrate; /b/ a modifying step in which a first target virtual lens is provided and modified so as to obtain a second target virtual lens, the second target virtual lens having a design feature parameter substantially equal to a customized design feature parameter; /c/ an optimizing step in which an optimized trial virtual lens is obtained by optimizing a trial virtual lens in such a manner that the optimized trial virtual lens has optical characteristics which are substantially equal to the characteristics of the second target virtual lens; and /d/ a manufacturing step of the ophthalmic progressive addition lens from the lens substrate according to the trial virtual lens. Method for the determination of a customized ophthalmic progressive addition lens with customized design features. Related computer program product.

摘要翻译： 一种用于制造具有适合于穿着者的定制设计特征的眼用渐进附加镜片（100）的方法，所述方法包括以下步骤：/ a / a提供镜片基底的步骤; / b / a修改步骤，其中提供和修改第一目标虚拟透镜以便获得第二目标虚拟透镜，所述第二目标虚拟透镜具有基本上等于定制设计特征参数的设计特征参数; / c /优化步骤，其中通过以优化的试用虚拟透镜具有基本上等于第二目标虚拟透镜的特性的光学特性的方式优化试用虚拟透镜来获得优化的试用虚拟透镜; 和/ d / a根据试验虚拟透镜的透镜基板的制造步骤。 用于确定具有定制设计特征的定制眼用渐进附加镜片的方法。 相关电脑程式产品

公开(公告)号：EP2150849A1

公开(公告)日：2010-02-10

申请号：EP08805901.9

申请日：2008-05-30

申请人： Essilor International (Compagnie Générale D'Optique)

发明人： CARIMALO, Céline ,  DROBE, Björn

IPC分类号： G02C7/02

CPC分类号： G02C7/061 ,  G02C7/065 ,  G02C7/066 ,  G02C2202/24

摘要： The invention relates to a progressive ophthalmic lens for the correction of myopia, that comprises an upper area in which the correction is adapted for a peripheral vision of the wearer. Such a lens reduces the risk of long-term worsening of myopia for the lens wearer by reducing the defocalisation of an image formed on the retina outside the foveolar area. The invention also relates to a method for making such a lens. According to one improvement, the correction of myopia for the peripheral vision in the upper area of the lens is further adjusted based on a tendency of the wearer to turn the eyes or the head for watching an eccentric object.

公开(公告)号：EP2880489A1

公开(公告)日：2015-06-10

申请号：EP13742629.2

申请日：2013-07-29

申请人： Essilor International (Compagnie Générale d'Optique)

发明人： DROBE, Björn ,  CARIMALO, Céline

IPC分类号： G02C7/06

CPC分类号： G02C7/066 ,  G02C7/027 ,  G02C7/028 ,  G02C7/065 ,  G02C2202/24

摘要： 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.

摘要翻译： 本发明涉及包括加权处方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较小和近视觉区域，所得到的散光小于Add / 3，以及具有大于Add / 3的中间视区， 3。