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1. 发明申请

WO2006054985A1 METHOD FOR DESIGNING SPECTACLE LENSES TAKING INTO ACCOUNT AN INDIVIDUAL'S HEAD AND EYE MOVEMENT 审中-公开
标题翻译：用于设计个体眼睛和眼睛运动的眼镜的方法
公开(公告)号：WO2006054985A1
公开(公告)日：2006-05-26
申请号：PCT/US2004/038435
申请日：2004-11-16
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) , NASON, Richard J. , GUPTA, Amitava , SELENOW, Arkady , CIUFFREDA, Kenneth J. , ZIKOS, George A. , MENEZES, Edgar V.
发明人： NASON, Richard J. , GUPTA, Amitava , SELENOW, Arkady , CIUFFREDA, Kenneth J. , ZIKOS, George A. , MENEZES, Edgar V.
IPC分类号： G02C7/02 , A61B3/113
CPC分类号： G02C7/061 , G02C7/02 , G02C7/027
摘要： A method for designing ophthalmic lenses, including progressive addition lenses, and lenses produced by the method are provided. The method permits the direct correlation of an individual's subjective assessment of the len's performance and the objective measure of lens performance relative to the individual. The method permits generation of lens designs based on the head and eye movement of the individual and the designing of customized lenses.
摘要翻译：提供了一种用于设计包括渐进式透镜的眼镜片的方法和通过该方法制造的镜片。该方法允许个人对len的表现的主观评估与相对于个人的镜头表现的客观测量的直接相关。该方法允许基于个人的头部和眼睛运动以及定制的镜片的设计产生透镜设计。

2. 发明申请

WO2008079150A1 IMPROVED SINGLE VISION SPECTACLE LENS 审中-公开
标题翻译：改进的单眼镜头镜片
公开(公告)号：WO2008079150A1
公开(公告)日：2008-07-03
申请号：PCT/US2006/062563
申请日：2006-12-22
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) , MERRITT, Jim , SASTRY, Shyamy , WOOLEY, Ben , MENEZES, Edgar , GUPTA, Amitava
发明人： MERRITT, Jim , SASTRY, Shyamy , WOOLEY, Ben , MENEZES, Edgar , GUPTA, Amitava
IPC分类号： G02C7/02
CPC分类号： G02C7/02
摘要： An improved single vision lens comprising: - a continuous change in lens curvature going downwards; - a front (2) and a back (3) surfaces; - an upper part which front and back surfaces are top zones (21, 31) of front (2) and back (3) surfaces, covering at least the half of respectively front (2) and back (3) surfaces, and where the two top zones (21, 31) are aligned to each other such that the effective power of the upper part of the lens is constant; - a lower part used for viewing near objects which front and back surfaces are lower zones (22 and 23, 32 and 33) of front (2) and back (3) surfaces, the front and back lower zones comprising each a surface zone (22, 32) where top to bottom increasing curvature of each surface zone (22, 32) is provided and where the two front and back lower zones (22 and 23, 32 and 33) are aligned to each other such that the maximum difference of the effective power of the lower part of the lens and the effective power of the upper part of the lens is comprised between 0 and 0.5 Diopter.
摘要翻译：一种改进的单视透镜，包括： - 透镜曲率向下的连续变化; - 前（2）和后（3）表面; - 前表面和后表面是前（2）和后（3）表面的顶部区域（21,31）的上部，其覆盖至少前面（2）和后面（3）表面的至少一半，并且其中两个顶部区域（21,31）彼此对准，使得透镜的上部的有效功率是恒定的; - 用于观察邻近物体的下部，其前表面和后表面是前（2）和后（3）表面的下区（22和23,32和33），前和后下区包括每个表面区 22,32），其中提供每个表面区域（22,32）的顶部到底部增加的曲率，并且其中两个前后区域（22和23,32和33）彼此对准，使得最大差异透镜下部的有效功率和透镜上部的有效功率在0和0.5屈光度之间。

3. 发明授权

EP0986772B1 AN OPTIC INCORPORATING A POWER GRADIENT 失效
标题翻译：与BRECHUNGSKRAFTGRADIENT光学元件
公开(公告)号：EP0986772B1
公开(公告)日：2007-12-19
申请号：EP97940853.1
申请日：1997-09-08
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： GUPTA, Amitava , BLUM, Ronald, D.
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： B29D11/00355 , B29C70/78 , B29K2105/20 , G02C7/06 , G02C7/061 , G02C2202/16
摘要： A progressive optic (10) has an optical preform (30) wherein the radius of curvature of the surface is altered by forming discrete spherical portions (20) across the surface. A thin intermediate layer (40), having a different refractive index from the optical preform (30), is then cast over the formed optical preform surface. The optical preform (30) having the thin intermediate layer (40) is then cast with a resin superstrate layer (60) which restores the curve of the optic (10). Each spherical section (50), defined by spherical portions (20) and corresponding portions of outer surface of the superstrate layer (60), alters the spherical power of the adjacent spherical section (50) by about .03D to .05D.

4. 发明授权

EP1281098B1 CUSTOMIZED PROGRESSIVE ADDITION LENSES 无效
标题翻译：单独调整渐进镜片
公开(公告)号：EP1281098B1
公开(公告)日：2005-11-30
申请号：EP01922651.3
申请日：2001-03-23
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： KOKONASKI, William , MENEZES, Edgar , KATZMAN, Daniel , GUPTA, Amitava
IPC分类号： G02C7/02
CPC分类号： G02C7/063 , G02C7/061

5. 发明授权

EP1294555B1 PROCESS FOR THE AUTOMATED MANUFACTURE OF SPECTACLE LENSES 有权
标题翻译：方法的自动制作眼镜片
公开(公告)号：EP1294555B1
公开(公告)日：2006-02-01
申请号：EP00986463.8
申请日：2000-12-15
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： MARCEAU, Gary , BOULAY, Dan , NUNEZ, Ivan , FOSTER, Charles , DOGAN, Eric , BISHOP, Joseph, A. , GUPTA, Amitava , HAMBLIN, Steven , MENEZES, Edgar, V. , SEKHARIPURAM, Venkat , MERRITT, James , ULLOA, Jose , KOKONASKI, William , BASHAM, Elbert , ALTON, Michele, L. , BLUM, Ronald , KOK, Ron , HOMPUS, Michael , VAN NUNEN, Jack , VAN DOORN, Edward , Evers, Marc
IPC分类号： B29D11/00 , B29C37/00
CPC分类号： B29D11/00528 , B29C37/0007 , B29D11/00413 , B29D11/00442 , B29D11/0073 , B29L2011/0016
摘要： The present invention provides an efficient, automated process for the manufacture of finished, spectacle lenses. In particular, the invention provides an automated system useful in producing lenses especially multifocal lenses.

6. 发明授权

EP1725905B1 PROGRESSIVE ADDITION LENSES WITH ADJUSTED IMAGE MAGNIFICATION 有权转让
标题翻译：的非持续图片放大渐变镜片
公开(公告)号：EP1725905B1
公开(公告)日：2010-07-14
申请号：EP05725712.3
申请日：2005-03-15
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： GUPTA, Amitava , POLING, Timothy , NASON, Richard J.
IPC分类号： G02C7/02
CPC分类号： G02C7/02 , G02C7/027 , G02C7/061 , G02C7/068

7. 发明授权

EP1214623B1 PROGRESSIVE ADDITION LENSES 有权
标题翻译：渐进多焦镜
公开(公告)号：EP1214623B1
公开(公告)日：2007-09-19
申请号：EP00957823.8
申请日：2000-08-25
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： MENEZES, Edgar, V. , GUPTA, Amitava , KOKONASKI, William
IPC分类号： G02C7/02
CPC分类号： G02C7/063 , G02C7/061 , G02C7/068
摘要： The present provides progressive addition lens designs and lenses in which unwanted lens astigmatism is reduced as compared to conventional progressive addition lenses.

8. 发明公开

EP1725905A1 PROGRESSIVE ADDITION LENSES WITH ADJUSTED IMAGE MAGNIFICATION 有权转让
标题翻译：的非持续图片放大渐变镜片
公开(公告)号：EP1725905A1
公开(公告)日：2006-11-29
申请号：EP05725712.3
申请日：2005-03-15
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： GUPTA, Amitava , POLING, Timothy , NASON, Richard J.
IPC分类号： G02C7/02
CPC分类号： G02C7/02 , G02C7/027 , G02C7/061 , G02C7/068
摘要： The invention provides a method for increasing the magnification of a lens without changing the dioptric power. The method of the invention uses a measurement or an estimate of an individual's retinal function in designing the lens to provide the magnification needed by the individual without increasing the dioptric power of the individual's lens.

9. 发明公开

EP1625443A1 FOUR ZONE MULTIFOCAL SPECTACLE LENSES 审中-公开
标题翻译：与四个区多焦点眼镜镜片
公开(公告)号：EP1625443A1
公开(公告)日：2006-02-15
申请号：EP04752087.9
申请日：2004-05-13
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
发明人： GUPTA, Amitava , WOOLEY, Benjamin C. , SASTRY, Shyamy , MENEZES, Edgar V.
IPC分类号： G02C7/02 , G02C7/06
CPC分类号： G02C7/063 , G02C7/06 , G02C7/061 , G02C7/066
摘要： The present invention provides multifocal lenses containing at least four zones of different refractive power. The zones are positioned such that the wearer is able to use the inferior-most portion of the lens to more clearly, as compared to conventional multifocal lenses, view objects at distances more than 45 cm from the eye.

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