Invention Grant
US08303113B2 Method for calculating a spectacle lens having a variable position of the reference points
有权
用于计算具有参考点的可变位置的眼镜镜片的方法
- Patent Title: Method for calculating a spectacle lens having a variable position of the reference points
- Patent Title (中): 用于计算具有参考点的可变位置的眼镜镜片的方法
-
Application No.: US12524302Application Date: 2008-01-25
-
Publication No.: US08303113B2Publication Date: 2012-11-06
- Inventor: Gregor Esser , Helmut Altheimer , Wolfgang Becken , Robert Bichler , Anne Seidemann , Martin Zimmerman , Werner Mueller , Jochen Brosig , Dietmar Uttenweiler
- Applicant: Gregor Esser , Helmut Altheimer , Wolfgang Becken , Robert Bichler , Anne Seidemann , Martin Zimmerman , Werner Mueller , Jochen Brosig , Dietmar Uttenweiler
- Applicant Address: DE Munich
- Assignee: Rodenstock GmbH
- Current Assignee: Rodenstock GmbH
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102007003846 20070125
- International Application: PCT/EP2008/000584 WO 20080125
- International Announcement: WO2008/089995 WO 20080731
- Main IPC: G02C7/02
- IPC: G02C7/02 ; G02C7/06

Abstract:
The invention relates to a method for producing a progressive spectacle lens and to a corresponding apparatus, a computer program product, a storage medium and to the use of a progressive spectacle lens. The invention also relates to a method for producing a progressive spectacle lens for correcting defective vision of a spectacle wearer, comprising the following steps: the vertical and/or the horizontal spatial position of a distance reference point and/or a near reference point is specified or determined in accordance with individual data of the spectacle wearer; the spectacle lens is optimized or calculated such that the required dioptric effect of the spectacle lens is obtained in the individually determined distance reference point and/or the near reference point.
Public/Granted literature
- US20100157242A1 Method for Calculating a Spectacle Lens Having a Variable Position of the Reference Points Public/Granted day:2010-06-24
Information query