公开(公告)号：US08814354B2

公开(公告)日：2014-08-26

申请号：US13522904

申请日：2010-12-24

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Jérôme Moine ,  Soazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Jérôme Moine ,  Soazic Mousset ,  Damien Paille

IPC分类号： G02C7/02

CPC分类号： G02C7/028 ,  G02C7/061 ,  G02C7/068

摘要： A process for designing an ophthalmic progressive eyeglass comprises providing an initial front surface and an initial back surface. Respective addition values of front and back surfaces of the eyeglass are varied based on said initial front and back surfaces using a surface derivation tool. These surface addition values are selected so that the eyeglass exhibits an eyeglass addition value which matches a wearer's prescription and a value for a design feature which matches a target value. Said target value may be used for customizing the ophthalmic progressive eyeglass. The process does not require point-to-point surface optimization.

摘要翻译： 用于设计眼科渐进式眼镜的方法包括提供初始前表面和初始后表面。 使用表面衍生工具，基于所述初始正面和背面来改变眼镜的前表面和后表面的相应附加值。 选择这些表面添加值，使得眼镜显示符合佩戴者处方的眼镜添加值和与目标值匹配的设计特征的值。 所述目标值可用于定制眼科渐进式眼镜。 该过程不需要点对点表面优化。

公开(公告)号：US20120300172A1

公开(公告)日：2012-11-29

申请号：US13522904

申请日：2010-12-24

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Jérôme Moine ,  Soazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Jérôme Moine ,  Soazic Mousset ,  Damien Paille

IPC分类号： G02C7/06

CPC分类号： G02C7/028 ,  G02C7/061 ,  G02C7/068

摘要： A process for designing an ophthalmic progressive eyeglass comprises providing an initial front surface and an initial back surface. Respective addition values of front and back surfaces of the eyeglass are varied based on said initial front and back surfaces using a surface derivation tool. These surface addition values are selected so that the eyeglass exhibits an eyeglass addition value which matches a wearer's prescription and a value for a design feature which matches a target value. Said target value may be used for customizing the ophthalmic progressive eyeglass. The process does not require point-to-point surface optimization.

摘要翻译： 用于设计眼科渐进式眼镜的方法包括提供初始前表面和初始后表面。 使用表面衍生工具，基于所述初始正面和背面来改变眼镜的前表面和后表面的相应附加值。 选择这些表面添加值，使得眼镜显示符合佩戴者处方的眼镜添加值和与目标值匹配的设计特征的值。 所述目标值可用于定制眼科渐进式眼镜。 该过程不需要点对点表面优化。

公开(公告)号：US08876288B2

公开(公告)日：2014-11-04

申请号：US13578050

申请日：2011-02-08

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

IPC分类号： G02C7/06

CPC分类号： G02C7/063

摘要： The invention relates to a finished or semi-finished lens which comprises: a disc containing all the points of the lens that have the same abscissa and the same ordinate as points located within a circle in the reference plane having a diameter of 30 millimeters and centered on the prism reference point; a progression length of less than 14.5 millimeters; a first specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the nasal area and in the disc; and a second specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the temporal area and in the disc; a first ratio between: the maximum gradient of the cylinder for the points of the lens that have the same abscissa and the same ordinate as the points located on segments connecting the mounting cross to the first and second specific points, and surface addition of less than 0.095 per millimeter; and a second ratio between: the maximum cylinder value of the first and second specific points, and surface addition of no more than 0.85. The invention enhances the comfort of the wearer.

摘要翻译： 本发明涉及成品或半成品透镜，其包括：盘，其包含具有与参考平面中具有相同横坐标的相同坐标的点的相同坐标，所述点位于具有30毫米直径的参考平面内的圆内，并且居中 在棱镜参考点上; 进展长度小于14.5毫米; 第一具体点具有等于位于鼻区域和盘中的透镜的所有点的最大圆柱值的圆柱值; 以及第二特定点，其具有等于位于所述时间区域和所述盘中的所述透镜的所有点的最大圆柱值的圆柱值; 第一比例是：具有相同横坐标的透镜的点的圆柱体的最大梯度和与将安装横截面连接到第一和第二特定点的分段上的点相同的纵坐标，以及表面加法小于 0.095每毫米; 并且第二比率为：第一和第二特定点的最大圆柱值，表面添加量不大于0.85。 本发明增强了佩戴者的舒适度。

公开(公告)号：US20130148078A1

公开(公告)日：2013-06-13

申请号：US13578037

申请日：2011-02-08

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

IPC分类号： G02C7/06

CPC分类号： G02C7/06 ,  G02C7/061 ,  G02C7/063

摘要： The invention relates to a lens having certain properties, including: a circle grouping together all the points of the lens having the same abscissa and the same ordinate as points located on a circle in the reference plane, having a diameter of 35 millimetres and centred on a point located 8.5 millimetres below the mounting cross and horizontally offset on the nasal side by 1.25 millimetres; a disc grouping together all the points of the lens having the same abscissa and the same ordinate as points located inside said circle; a progression length of less than 14.5 millimetres; a ratio difference between the value of the cylinder and the surface addition of less than 0.2 as an absolute value for every pair of points of the lens that are symmetrical relative to the mounting cross and have the same ordinate as the mounting cross, and an abscissa with an absolute value of less than 20 millimetres; a first ratio between: the maximum cylinder value for all the points of the circle; and the surface addition of less than 0.7; and a second ratio between: the maximum cylinder value for all the points of the disc; and the surface addition of no more than 1.05. The invention is suitable for improving the comfort of the wearer.

摘要翻译： 本发明涉及一种具有某些性质的透镜，包括：将具有相同横坐标的所有透镜的所有点与相同坐标组合在一起的圆圈，位于参考平面中的圆的点上，直径为35毫米，并以 一个位于安装十字架下方8.5毫米的点，鼻侧水平偏移1.25毫米; 将具有相同横坐标的所述透镜的所有点与位于所述圆内的点相同的纵坐标组合的光盘; 进展长度小于14.5毫米; 圆柱体的值和表面加法之间的差值小于0.2，作为相对于安装十字架对称的并且具有与安装十字架相同的纵坐标的透镜的每对点的绝对值，横坐标 绝对值小于20毫米; 第一个比例：圆的所有点的最大圆柱值; 表面添加量小于0.7; 和第二比率：盘的所有点的最大圆柱值; 表面添加量不大于1.05。 本发明适用于改善佩戴者的舒适度。

公开(公告)号：US20130038833A1

公开(公告)日：2013-02-14

申请号：US13578050

申请日：2011-02-08

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Soazic Mousset ,  Damien Paille

IPC分类号： G02C7/06

CPC分类号： G02C7/063

摘要： The invention relates to a finished or semi-finished lens which comprises: a disc containing all the points of the lens that have the same abscissa and the same ordinate as points located within a circle in the reference plane having a diameter of 30 millimetres and centred on the prism reference point; a progression length of less than 14.5 millimetres; a first specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the nasal area and in the disc; and a second specific point having a cylinder value equal to the maximum cylinder value of all the points of the lens located in the temporal area and in the disc; a first ratio between: the maximum gradient of the cylinder for the points of the lens that have the same abscissa and the same ordinate as the points located on segments connecting the mounting cross to the first and second specific points, and surface addition of less than 0.095 per millimetre; and a second ratio between: the maximum cylinder value of the first and second specific points, and surface addition of no more than 0.85. The invention enhances the comfort of the wearer.

摘要翻译： 本发明涉及成品或半成品透镜，其包括：盘，其包含具有与参考平面中具有相同横坐标的相同坐标的点的相同坐标，所述点位于具有30毫米直径的参考平面内的圆内，并且居中 在棱镜参考点上; 进展长度小于14.5毫米; 第一具体点具有等于位于鼻区域和盘中的透镜的所有点的最大圆柱值的圆柱值; 以及第二特定点，其具有等于位于所述时间区域和所述盘中的所述透镜的所有点的最大圆柱值的圆柱值; 第一比例是：具有相同横坐标的透镜的点的圆柱体的最大梯度和与将安装横截面连接到第一和第二特定点的分段上的点相同的纵坐标，以及表面加法小于 0.095每毫米; 并且第二比率为：第一和第二特定点的最大圆柱值，表面添加量不大于0.85。 本发明增强了佩戴者的舒适度。

公开(公告)号：US08757799B2

公开(公告)日：2014-06-24

申请号：US13578037

申请日：2011-02-08

申请人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Souazic Mousset ,  Damien Paille

发明人： Marie-Anne Berthezene ,  Bernard Bourdoncle ,  Laurent Calixte ,  Cyril Guilloux ,  Souazic Mousset ,  Damien Paille

IPC分类号： G02C7/06

CPC分类号： G02C7/06 ,  G02C7/061 ,  G02C7/063

摘要： Implementations described and claimed herein provide a complex surface of a progressive multifocal ophthalmic lens. In one implementation, the complex surface includes: a difference in ratio between cylinder value and surface addition less than 0.2 in absolute value; a first ratio between a maximum cylinder value for all points in a grouping circle and a surface addition; and a second ratio between a maximum cylinder value for all points on a disc and a surface addition. In another implementation, the complex surface includes: a difference in ratio between resultant astigmatism value and prescribed addition less than 0.3 in absolute value; a first ratio between a value of resultant astigmatism for all directions of gaze passing through an angular circle and a surface addition; and a second ration between a value of resultant astigmatism for all directions of gaze passing inside the angular circle and a prescribed addition.

摘要翻译： 本文描述和要求保护的实施例提供渐进多焦点眼科镜片的复杂表面。 在一个实施方案中，复杂表面包括：圆柱体值和表面加法之间的比值在绝对值中小于0.2; 分组圆中所有点的最大圆柱值与表面加法之间的第一比率; 以及盘上所有点的最大圆柱值与表面加法之间的第二比率。 在另一个实施方案中，复合表面包括：得到的散光值和规定的加法之间的比值之差小于0.3的绝对值; 通过角圆的所有方向的凝视得到的散光值和表面加法之间的第一比率; 并且在角圆内通过的所有方向的凝视值和规定的加法之间的第二比例。