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1. 发明授权

US08755117B2 Method of manufacturing a diffraction lens other than an aphakic intraocular lens 有权
$Method of manufacturing a diffraction lens other than an aphakic intraocular lens$
标题翻译：制造除无晶状体眼内透镜以外的衍射透镜的方法
公开(公告)号：US08755117B2
公开(公告)日：2014-06-17
申请号：US13142737
申请日：2009-01-06
申请人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
发明人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
IPC分类号： G02B5/18
CPC分类号： G02B5/1895 , A61F2/1602 , A61F2/1654 , G02B5/1885 , G02C7/042 , G02C7/044 , G02C2202/20
摘要： A novel manufacturing method for a diffraction lens, whereby aperture and eccentricity effects can be suppressed and any multi-focusing effect can also be obtained in a more stable manner. A synchronous structure is set up where at least two reliefs whose first order diffracted lights give respective focal distances different from one another are set to overlap with each other in at least a part of an area in a radial direction of a diffraction lens, and with respect to every grating pitches of one relief having the maximum grating pitch among the reliefs set up in overlap, grating pitches of another relief are overlapped periodically; and the resulting relief pattern is formed on a surface of an optical material.
摘要翻译：一种用于衍射透镜的新型制造方法，其可以抑制孔径和偏心效应，并且还可以以更稳定的方式获得任何多聚焦效果。设置同步结构，其中至少两个其一阶衍射光赋予彼此不同的焦距的浮雕在衍射透镜的径向方向上的至少一部分区域中彼此重叠，并且与相对于重叠设置的浮雕中具有最大光栅间距的一个浮雕的每个光栅间距，另一个浮雕的光栅间距周期性地重叠; 并且所得的浮雕图案形成在光学材料的表面上。

2. 发明授权

US09563070B2 Diffraction-type multifocal ophthalmic lens and manufacturing method thereof 有权
$Diffraction-type multifocal ophthalmic lens and manufacturing method thereof$
标题翻译：衍射型多焦点眼镜片及其制造方法
公开(公告)号：US09563070B2
公开(公告)日：2017-02-07
申请号：US14377029
申请日：2012-02-09
申请人： Ichiro Ando , Hiroaki Suzuki , Atsushi Kobayashi
发明人： Ichiro Ando , Hiroaki Suzuki , Atsushi Kobayashi
IPC分类号： G02C7/04 , G02C7/06 , A61F2/16 , G02B3/08 , G02B27/42
CPC分类号： G02C7/06 , A61F2/1618 , A61F2/1654 , G02B3/08 , G02B27/4216 , G02C7/041 , G02C7/044 , G02C2202/20
摘要： Provided is a diffraction-type multifocal ophthalmic lens for which halos are reduced. Also provided is a diffraction-type multifocal ophthalmic lens having three or more focal points, which is implemented on the basis of the discovery that the diffraction-type multifocal ophthalmic lens has a characteristic whereby multiple focal points can be generated in the intermediate region as well as the near and far regions. Also provided is a method for manufacturing a diffraction-type multifocal ophthalmic lens which provides a simple design and manufacturing method by means of a simple diffraction structure and by replacing a cumbersome computer simulation with a simple method. This diffraction-type multifocal ophthalmic lens has a diffraction structure (20) where a plurality of diffraction zones are formed concentrically on the lens (10), and an equal-pitch region is provided where pitches of at least two zones among the diffraction zones are made equal.
摘要翻译：提供了一种衍射型多焦点眼科镜片，其中光晕被减少。还提供了具有三个或更多个焦点的衍射型多焦点眼科镜片，其基于以下发现来实现：衍射型多焦点眼镜片具有其中在中间区域中可以产生多个焦点的特征作为近，远的地区。还提供了一种制造衍射型多焦点眼科镜片的方法，其通过简单的衍射结构提供简单的设计和制造方法，并且通过简单的方法代替繁琐的计算机模拟。该衍射型多焦点眼镜片具有衍射结构（20），其中在透镜（10）上同心地形成多个衍射区域，并且设置等间距区域，其中衍射区域中至少两个区域的间距为平等

3. 发明申请

US20110270390A1 METHOD FOR MANUFACTURING APHAKIC INTRAOCULAR LENS 有权
标题翻译：制造APHAKIC眼内镜的方法
公开(公告)号：US20110270390A1
公开(公告)日：2011-11-03
申请号：US13142995
申请日：2009-04-08
申请人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
发明人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
IPC分类号： A61F2/16 , G02C7/02
CPC分类号： A61F2/1654 , A61F2/1618 , A61F2240/001
摘要： A method of manufacturing an aphakic intraocular lens that is capable of ensuring every multi-focusing effect more securely, while reducing the impact of aperture changes and lens eccentricity. At least two reliefs whose first order diffracted lights give respective focal distances different from one another are set to overlap with each other in at least a part of an area in a radial direction of the lens, and with respect to every grating pitches of one relief having a maximum grating pitch among the reliefs set up in overlap, grating pitches of another relief are overlapped periodically in order to obtain a relief pattern, so that the resulting relief pattern is formed on a lens surface.
摘要翻译：一种制造无晶状体眼内透镜的方法，其能够更加可靠地确保每个多聚焦效果，同时减少孔径变化和透镜偏心的影响。其一阶衍射光使彼此不同的焦距的至少两个凸起被设置为在透镜的径向方向上的区域的至少一部分中彼此重叠，并且相对于一个浮雕的每个光栅间距在重叠设置的浮雕中具有最大光栅间距，另一个浮雕的光栅间距周期性重叠，以获得浮雕图案，使得所得到的浮雕图案形成在透镜表面上。

4. 发明申请

US20110267693A1 METHOD OF MANUFACTURING DIFFRACTION LENS 有权
标题翻译：制造衍射镜的方法
公开(公告)号：US20110267693A1
公开(公告)日：2011-11-03
申请号：US13142737
申请日：2009-01-06
申请人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
发明人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
IPC分类号： G02B5/18 , B29D11/00
CPC分类号： G02B5/1895 , A61F2/1602 , A61F2/1654 , G02B5/1885 , G02C7/042 , G02C7/044 , G02C2202/20
摘要： A novel manufacturing method for a diffraction lens, whereby aperture and eccentricity effects can be suppressed and any multi-focusing effect can also be obtained in a more stable manner. A synchronous structure is set up where at least two reliefs whose first order diffracted lights give respective focal distances different from one another are set to overlap with each other in at least a part of an area in a radial direction of a diffraction lens, and with respect to every grating pitches of one relief having the maximum grating pitch among the reliefs set up in overlap, grating pitches of another relief are overlapped periodically; and the resulting relief pattern is formed on a surface of an optical material.
摘要翻译：一种用于衍射透镜的新型制造方法，其可以抑制孔径和偏心效应，并且还可以以更稳定的方式获得任何多聚焦效果。设置同步结构，其中至少两个其一阶衍射光赋予彼此不同的焦距的浮雕在衍射透镜的径向方向上的至少一部分区域中彼此重叠，并且与相对于重叠设置的浮雕中具有最大光栅间距的一个浮雕的每个光栅间距，另一个浮雕的光栅间距周期性地重叠; 并且所得的浮雕图案形成在光学材料的表面上。

5. 发明申请

US20140347624A1 DIFFRACTION-TYPE MULTIFOCAL OPHTHALMIC LENS AND MANUFACTURING METHOD THEREOF 有权
标题翻译：衍射型多功能眼镜镜片及其制造方法
公开(公告)号：US20140347624A1
公开(公告)日：2014-11-27
申请号：US14377029
申请日：2012-02-09
申请人： Ichiro Ando , Hiroaki Suzuki , Atsushi Kobayashi
发明人： Ichiro Ando , Hiroaki Suzuki , Atsushi Kobayashi
IPC分类号： G02C7/06 , A61F2/16 , G02C7/04
CPC分类号： G02C7/06 , A61F2/1618 , A61F2/1654 , G02B3/08 , G02B27/4216 , G02C7/041 , G02C7/044 , G02C2202/20
摘要： Provided is a diffraction-type multifocal ophthalmic lens for which halos are reduced. Also provided is a diffraction-type multifocal ophthalmic lens having three or more focal points, which is implemented on the basis of the discovery that the diffraction-type multifocal ophthalmic lens has a characteristic whereby multiple focal points can be generated in the intermediate region as well as the near and far regions. Also provided is a method for manufacturing a diffraction-type multifocal ophthalmic lens which provides a simple design and manufacturing method by means of a simple diffraction structure and by replacing a cumbersome computer simulation with a simple method. This diffraction-type multifocal ophthalmic lens has a diffraction structure (20) where a plurality of diffraction zones are formed concentrically on the lens (10), and an equal-pitch region is provided where pitches of at least two zones among the diffraction zones are made equal.
摘要翻译：提供了一种衍射型多焦点眼科镜片，其中光晕被减少。还提供了具有三个或更多个焦点的衍射型多焦点眼科镜片，其基于以下发现来实现：衍射型多焦点眼镜片具有其中在中间区域中可以产生多个焦点的特征作为近，远的地区。还提供了一种制造衍射型多焦点眼科镜片的方法，其通过简单的衍射结构提供简单的设计和制造方法，并且通过简单的方法代替繁琐的计算机模拟。该衍射型多焦点眼镜片具有衍射结构（20），其中在透镜（10）上同心地形成多个衍射区域，并且设置等间距区域，其中衍射区域中至少两个区域的间距为平等

6. 发明授权

US08500805B2 Method for manufacturing aphakic intraocular lens 有权
标题翻译：无晶状体眼内晶状体的制造方法
公开(公告)号：US08500805B2
公开(公告)日：2013-08-06
申请号：US13142995
申请日：2009-04-08
申请人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
发明人： Atsushi Kobayashi , Hiroaki Suzuki , Ichiro Ando
IPC分类号： A61F2/16 , G02B5/18 , G02C7/00
CPC分类号： A61F2/1654 , A61F2/1618 , A61F2240/001
摘要： A method of manufacturing an aphakic intraocular lens that is capable of ensuring every multi-focusing effect more securely, while reducing the impact of aperture changes and lens eccentricity. At least two reliefs whose first order diffracted lights give respective focal distances different from one another are set to overlap with each other in at least a part of an area in a radial direction of the lens, and with respect to every grating pitches of one relief having a maximum grating pitch among the reliefs set up in overlap, grating pitches of another relief are overlapped periodically in order to obtain a relief pattern, so that the resulting relief pattern is formed on a lens surface.
摘要翻译：一种制造无晶状体眼内透镜的方法，其能够更加可靠地确保每个多聚焦效果，同时减少孔径变化和透镜偏心的影响。其一阶衍射光使彼此不同的焦距的至少两个凸起被设置为在透镜的径向方向上的区域的至少一部分中彼此重叠，并且相对于一个浮雕的每个光栅间距在重叠设置的浮雕中具有最大光栅间距，另一个浮雕的光栅间距周期性重叠，以获得浮雕图案，使得所得到的浮雕图案形成在透镜表面上。

7. 发明授权

US08337552B2 Intraocular lens and manufacturing method thereof 失效
标题翻译：人工晶状体及其制造方法
公开(公告)号：US08337552B2
公开(公告)日：2012-12-25
申请号：US13001484
申请日：2008-07-15
申请人： Atsushi Kobayashi , Katsunori Yamada , Hiroaki Suzuki
发明人： Atsushi Kobayashi , Katsunori Yamada , Hiroaki Suzuki
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2002/009 , A61F2002/1681 , B29C33/40 , B29D11/00326 , B29D11/023 , B29L2011/0016
摘要： An intraocular lens adapted for deployment within a lens capsule. At least part of a lens surface of the intraocular lens constitutes a cell inducing region in which are directly formed a multitude of microgrooves. The microgrooves take a form of minute linear grooves and lands of depth dimension between 0.01 and 1.0 μm and width dimension between 0.1 and 2.0 μm extending with prescribed length in a circumferential direction on the lens surface. The minute linear grooves and lands are formed with a chained pattern connected in the circumferential direction of the lens surface and with a periodic pattern arrayed periodically in a diametrical direction so that the minute linear grooves and lands are formed without intervening spaces throughout the entire cell inducing region and impart visible light transmittance of 60% or above to the cell inducing region.
摘要翻译：适于展开在镜片胶囊内的眼内透镜。眼内透镜的透镜表面的至少一部分构成直接形成多个微槽的细胞诱导区域。微槽呈深度尺寸为0.01〜1.0μm，宽度尺寸为0.1〜2.0μm的微小线状凹槽，并在镜片表面沿圆周方向延伸规定长度。微小直线凹槽和平台形成有在透镜表面的圆周方向上连接的链状图案，并且沿直径方向周期性排列周期性图案，使得在整个细胞诱导中形成微小的直线凹槽和平台而没有中间空间并赋予细胞诱导区域60％以上的可见光透射率。

8. 发明申请

US20110098808A1 INTRAOCULAR LENS AND MANUFACTURING METHOD THEREOF 失效
标题翻译：内镜透镜及其制造方法
公开(公告)号：US20110098808A1
公开(公告)日：2011-04-28
申请号：US13001484
申请日：2008-07-15
申请人： Atsushi Kobayashi , Katsunori Yamada , Hiroaki Suzuki
发明人： Atsushi Kobayashi , Katsunori Yamada , Hiroaki Suzuki
IPC分类号： A61F2/16 , B29D11/00
CPC分类号： A61F2/1613 , A61F2002/009 , A61F2002/1681 , B29C33/40 , B29D11/00326 , B29D11/023 , B29L2011/0016
摘要： An intraocular lens adapted for deployment within a lens capsule. At least part of a lens surface of the intraocular lens constitutes a cell inducing region in which are directly formed a multitude of microgrooves. The microgrooves take a form of minute linear grooves and lands of depth dimension between 0.01 and 1.0 μm and width dimension between 0.1 and 2.0 μm extending with prescribed length in a circumferential direction on the lens surface. The minute linear grooves and lands are formed with a chained pattern connected in the circumferential direction of the lens surface and with a periodic pattern arrayed periodically in a diametrical direction so that the minute linear grooves and lands are formed without intervening spaces throughout the entire cell inducing region and impart visible light transmittance of 60% or above to the cell inducing region.
摘要翻译：适于展开在镜片胶囊内的眼内透镜。眼内透镜的透镜表面的至少一部分构成直接形成多个微槽的细胞诱导区域。微槽呈深度尺寸为0.01〜1.0μm，宽度尺寸为0.1〜2.0μm的微小线状凹槽，并在镜片表面沿圆周方向延伸规定长度。微小直线凹槽和平台形成有在透镜表面的圆周方向上连接的链状图案，并且沿直径方向周期性排列周期性图案，使得在整个细胞诱导中形成微小的直线凹槽和平台而没有中间空间并赋予细胞诱导区域60％以上的可见光透射率。

9. 发明授权

US09778136B2 Lens power measurement device and measurement method 有权
公开(公告)号：US09778136B2
公开(公告)日：2017-10-03
申请号：US14396489
申请日：2012-05-11
申请人： Hiroaki Suzuki , Atsushi Kobayashi
发明人： Hiroaki Suzuki , Atsushi Kobayashi
IPC分类号： G01B9/00 , G01M11/02 , G02C7/04
CPC分类号： G01M11/0228 , G01M11/0221 , G02C7/04
摘要： Provided are a lens power measurement device and a lens power measurement method whereby lens power measurement results of a contact lens can be displayed in a manner which is easy to view, while maintaining fully satisfactory precision of the lens power measurement results. From lens power distribution information determined based on optical property measurement information of a contact lens, correction target information including positive and negative abnormal peaks on both sides of a lens central axis in a lens central area is selected. Lens power distribution measurement results are then obtained by applying substitution using a correction function that smoothes out the abnormal peaks to the selected correction target information to smooth the lens power measurement values.

10. 发明申请

US20150292978A1 LENS POWER MEASUREMENT DEVICE AND MEASUREMENT METHOD 有权
标题翻译：镜头功率测量设备和测量方法
公开(公告)号：US20150292978A1
公开(公告)日：2015-10-15
申请号：US14396489
申请日：2012-05-11
申请人： Hiroaki Suzuki , Atsushi Kobayashi
发明人： Hiroaki Suzuki , Atsushi Kobayashi
IPC分类号： G01M11/02 , G02C7/04
CPC分类号： G01M11/0228 , G01M11/0221 , G02C7/04
摘要： Provided are a lens power measurement device and a lens power measurement method whereby lens power measurement results of a contact lens can be displayed in a manner which is easy to view, while maintaining fully satisfactory precision of the lens power measurement results. From lens power distribution information determined based on optical property measurement information of a contact lens, correction target information including positive and negative abnormal peaks on both sides of a lens central axis in a lens central area is selected. Lens power distribution measurement results are then obtained by applying substitution using a correction function that smooths out the abnormal peaks to the selected correction target information to smooth the lens power measurement values.
摘要翻译：提供一种透镜功率测量装置和透镜功率测量方法，其中可以以容易观看的方式显示隐形眼镜的透镜功率测量结果，同时保持透镜功率测量结果的完全令人满意的精度。根据基于隐形眼镜的光学性质测量信息确定的透镜功率分布信息，选择在透镜中心区域中的透镜中心轴的两侧包括正负异常峰值的校正对象信息。然后通过使用将异常峰值平滑的校正函数应用于所选择的校正目标信息以平滑透镜功率测量值来获得透镜功率分布测量结果。

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