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公开(公告)号：US11175517B2
公开(公告)日：2021-11-16
申请号：US16532386
申请日：2019-08-05
发明人： Timo Mappes , Matthias Hornauer , Georg Michels , Thomas Glöge
摘要： A spectacle lens, which is manufactured by additive manufacturing, includes interspersing first volume elements and second volume elements. The first and second volume elements are arranged on the grid points of a geometric grid to form a first sub-grid and a second sub-grid, respectively. The first sub-grid forms the first part of the spectacle lens having a dioptric effect for vision for a first object distance and the second sub-grid forms the second part of the spectacle lens having a dioptric effect for vision for a second object distance, which differs from the first object distance.
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公开(公告)号：US10983364B2
公开(公告)日：2021-04-20
申请号：US16532386
申请日：2019-08-05
发明人： Timo Mappes , Matthias Hornauer , Georg Michels , Thomas Glöge
摘要： A spectacle lens, which is manufactured by additive manufacturing, includes interspersing first volume elements and second volume elements. The first and second volume elements are arranged on the grid points of a geometric grid to form a first sub-grid and a second sub-grid, respectively. The first sub-grid forms the first part of the spectacle lens having a dioptric effect for vision for a first object distance and the second sub-grid forms the second part of the spectacle lens having a dioptric effect for vision for a second object distance, which differs from the first object distance.
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公开(公告)号：US20170102555A1
公开(公告)日：2017-04-13
申请号：US15339755
申请日：2016-10-31
发明人： Georg Michels , Timo Kratzer , Gerd Nowak
IPC分类号： G02C7/02
CPC分类号： G02C7/028 , G02C7/02 , G02C7/022 , G02C2202/08
摘要： A set of eyeglass lens semifinished products is provided and is composed of at least three series of eyeglass lens semifinished products having spherical or rotationally symmetric aspherical front surfaces. The series of eyeglass lens semifinished products differ in pairs in the base material of the series. Each of the series includes at least three types of eyeglass lens semifinished products which differ in pairs and the front surface shapes. The front surface shapes of the at least three types are identical on a central partial surface within the actual surface refractive power range of the front surface of the series in relation to a standard index of refraction of 1.53 between 3.2 D and 6.7 D.
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公开(公告)号：US09409274B2
公开(公告)日：2016-08-09
申请号：US14516428
申请日：2014-10-16
发明人： Gerd Nowak , Georg Michels
CPC分类号： B24B13/01
摘要： A tool for the polishing of an optical surface has a base which has an active surface facing the optical surface. An intermediate layer is arranged on the active surface of the base. A polishing agent carrier is arranged on the elastic intermediate layer. The elastic intermediate layer projects radially beyond the active surface of the base and the polishing agent carrier projects radially beyond the elastic intermediate layer.
摘要翻译： 用于抛光光学表面的工具具有一个具有面向光学表面的活性表面的基底。 中间层布置在基底的有效表面上。 抛光剂载体布置在弹性中间层上。 弹性中间层径向突出超过基体的有效表面，并且抛光剂载体径向伸出超过弹性中间层。
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公开(公告)号：US20150105002A1
公开(公告)日：2015-04-16
申请号：US14516428
申请日：2014-10-16
发明人： Gerd Nowak , Georg Michels
IPC分类号： B24B13/01
CPC分类号： B24B13/01
摘要： A tool for the polishing of an optical surface has a base which has an active surface facing the optical surface. An intermediate layer is arranged on the active surface of the base. A polishing agent carrier is arranged on the elastic intermediate layer. The elastic intermediate layer projects radially beyond the active surface of the base and the polishing agent carrier projects radially beyond the elastic intermediate layer.
摘要翻译： 用于抛光光学表面的工具具有一个具有面向光学表面的活性表面的基底。 中间层布置在基底的有效表面上。 抛光剂载体布置在弹性中间层上。 弹性中间层径向突出超过基体的有效表面，并且抛光剂载体径向伸出超过弹性中间层。
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公开(公告)号：US11633928B2
公开(公告)日：2023-04-25
申请号：US17021412
申请日：2020-09-15
发明人： Timo Mappes , Matthias Hornauer , Georg Michels , Thomas Glöge
摘要： A spectacle lens, which is manufactured by additive manufacturing, includes interspersing first volume elements and second volume elements. The first and second volume elements are arranged on the grid points of a geometric grid to form a first sub-grid and a second sub-grid, respectively. The first sub-grid forms the first part of the spectacle lens having a dioptric effect for vision for a first object distance and the second sub-grid forms the second part of the spectacle lens having a dioptric effect for vision for a second object distance, which differs from the first object distance.
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公开(公告)号：US09733492B2
公开(公告)日：2017-08-15
申请号：US15339755
申请日：2016-10-31
发明人： Georg Michels , Timo Kratzer , Gerd Nowak
CPC分类号： G02C7/028 , G02C7/02 , G02C7/022 , G02C2202/08
摘要： A set of eyeglass lens semifinished products is provided and is composed of at least three series of eyeglass lens semifinished products having spherical or rotationally symmetric aspherical front surfaces. The series of eyeglass lens semifinished products differ in pairs in the base material of the series. Each of the series includes at least three types of eyeglass lens semifinished products which differ in pairs and the front surface shapes. The front surface shapes of the at least three types are identical on a central partial surface within the actual surface refractive power range of the front surface of the series in relation to a standard index of refraction of 1.53 between 3.2 D and 6.7 D.
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