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1.发明授权Pressing mold for optical lenses and method for manufacturing glass optical lenses 失效用于光学透镜的压模和用于制造玻璃光学透镜的方法公开(公告)号：US08711482B2
公开(公告)日：2014-04-29
申请号：US12956092
申请日：2010-11-30
IPC分类号： G02B5/18
CPC分类号： G02B5/1876 , B29C43/021 , B29L2011/005 , C03B11/082 , C03B2215/03 , C03B2215/07 , C03B2215/12 , C03B2215/16 , C03B2215/17 , C03B2215/24 , C03B2215/412
摘要： A pressing mold for optical lenses, which molds a ring-zone-type diffraction lens having a plurality of concentric ring zones, the mold including: diffraction action transfer surfaces configured to form diffraction action surfaces that diffract light passing through the diffraction lens; and step transfer surfaces configured to form step surfaces that connect the adjacent diffraction action surfaces of the diffraction lens, wherein surface roughness of the step transfer surfaces is larger than surface roughness of the diffraction action transfer surfaces.
摘要翻译： 一种用于光学透镜的压模，其模制具有多个同心环带的环带型衍射透镜，所述模具包括：衍射作用传递表面，被配置为形成衍射透镜的衍射作用表面; 以及台阶转移表面，其被配置为形成连接衍射透镜的相邻衍射作用表面的台阶表面，其中阶梯转移表面的表面粗糙度大于衍射作用转移表面的表面粗糙度。
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公开(公告)号：US08681593B2
公开(公告)日：2014-03-25
申请号：US13578045
申请日：2011-03-17
IPC分类号： G11B7/135
CPC分类号： G02B5/1895 , G02B5/1876 , G11B7/1353 , G11B7/1374
摘要： A lens surface of an objective lens includes an optical surface formed of a plurality of annular optical surfaces which include an approximately stair-shaped cross section and which are annularly partitioned centered around an optical axis of the objective lens, and a plurality of connecting surfaces that connect the plurality of mutually adjacent annular optical surfaces to each other. The plurality of connecting surfaces include cylindrical connecting surfaces formed of a cylindrical surface centered around the optical axis and a conical connecting surface formed of a conical surface centered around the optical axis, and the conical connecting surface connects the annular optical surface and the annular optical surface.
摘要翻译： 物镜的透镜表面包括由多个环形光学表面形成的光学表面，该光学表面包括大致阶梯状的横截面，并且以物镜的光轴为中心环形分隔，以及多个连接表面， 将多个相互相邻的环形光学表面彼此连接。 多个连接面包括由以光轴为中心的圆筒形表面形成的圆柱形连接表面和由以光轴为中心的锥形表面形成的锥形连接表面，并且锥形连接表面连接环形光学表面和环形光学表面 。
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公开(公告)号：US20120320728A1
公开(公告)日：2012-12-20
申请号：US13578045
申请日：2011-03-17
CPC分类号： G02B5/1895 , G02B5/1876 , G11B7/1353 , G11B7/1374
摘要： A lens surface (22) of an objective lens (20) includes an optical surface (221) formed of a plurality of annular optical surfaces (22a, 22b, 22c, and 22d) which include an approximately stair-shaped cross section and which are annularly partitioned centered around an optical axis (OA) of the objective lens (20), and a plurality of connecting surfaces (251) that connect the plurality of mutually adjacent annular optical surfaces to each other. The plurality of connecting surfaces (251) include cylindrical connecting surfaces (25b and 25c) formed of a cylindrical surface centered around the optical axis (OA) and a conical connecting surface (26a) formed of a conical surface centered around the optical axis (OA), and the conical connecting surface (26a) connects the annular optical surface (22c) and the annular optical surface (22d).
摘要翻译： 物镜（20）的透镜表面（22）包括由多个环形光学表面（22a，22b，22c和22d）形成的光学表面（221），该光学表面包括大致阶梯状的横截面， 以所述物镜（20）的光轴（OA）为中心环状划分，以及将所述多个相互相邻的环状光学面彼此连接的多个连接面（251）。 多个连接面（251）包括由以光轴（OA）为中心的圆筒面形成的圆筒状连接面（25b，25c）和由以光轴（OA）为中心的圆锥面形成的锥形连接面 ），并且锥形连接面（26a）连接环状光学面（22c）和环状光学面（22d）。
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公开(公告)号：US20130161869A1
公开(公告)日：2013-06-27
申请号：US13821379
申请日：2012-04-26
IPC分类号： B29C59/02
CPC分类号： G03F7/0002 , B29C33/42 , B29C59/02 , B82Y10/00 , B82Y40/00
摘要： The present invention is a method of manufacturing a fine structure body which manufactures the fine structure body by repeating a basic fine structure body forming step that forms a basic fine structure body by pressing a fine structure mold against a curable resin (photocurable resin film) on a surface of a base material and a release and moving step that releases the fine structure mold from the base material and moves the fine structure mold, wherein the fine structure mold includes at least a first mold depression pattern which is disposed at center area of it, and a second mold depression pattern which is disposed in at least one side part in circumference area of it, and a size of the second mold depression pattern is smaller than a size of the first mold depression pattern.
摘要翻译： 本发明是一种制造精细结构体的方法，该精细结构体通过重复通过将精细结构模具压在固化树脂（光固化树脂膜）上而形成基本精细结构体的基本细微结构体形成步骤 基材的表面和释放和移动步骤，从基材释放精细结构模具并移动精细结构模具，其中精细结构模具至少包括设置在其中心区域的第一凹陷图案 以及设置在其圆周区域中的至少一个侧部中的第二凹陷图案，并且第二凹陷图案的尺寸小于第一凹陷图案的尺寸。
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5.发明申请PRESSING MOLD FOR OPTICAL LENSES, GLASS OPTICAL LENS AND METHOD FOR MANUFACTURING GLASS OPTICAL LENSES 失效用于光学镜片的压制模具，玻璃光学透镜和用于制造玻璃光学透镜的方法公开(公告)号：US20110134531A1
公开(公告)日：2011-06-09
申请号：US12956092
申请日：2010-11-30
CPC分类号： G02B5/1876 , B29C43/021 , B29L2011/005 , C03B11/082 , C03B2215/03 , C03B2215/07 , C03B2215/12 , C03B2215/16 , C03B2215/17 , C03B2215/24 , C03B2215/412
摘要： A pressing mold for optical lenses, which molds a ring-zone-type diffraction lens having a plurality of concentric ring zones, the mold including: diffraction action transfer surfaces configured to form diffraction action surfaces that diffract light passing through the diffraction lens; and step transfer surfaces configured to form step surfaces that connect the adjacent diffraction action surfaces of the diffraction lens, wherein surface roughness of the step transfer surfaces is larger than surface roughness of the diffraction action transfer surfaces.
摘要翻译： 一种用于光学透镜的压模，其模制具有多个同心环带的环带型衍射透镜，所述模具包括：衍射作用传递表面，被配置为形成衍射透镜的衍射作用表面; 以及台阶转移表面，其被配置为形成连接衍射透镜的相邻衍射作用表面的台阶表面，其中阶梯转移表面的表面粗糙度大于衍射作用转移表面的表面粗糙度。
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公开(公告)号：US07561333B2
公开(公告)日：2009-07-14
申请号：US11585935
申请日：2006-10-25
申请人： Yoshifumi Takasu , Fuminori Takami
发明人： Yoshifumi Takasu , Fuminori Takami
IPC分类号： G02B27/44
CPC分类号： G02B5/1852 , B23B1/00 , B23B5/40 , B23B2226/31 , B23B2265/12 , G02B3/08 , G02B5/1885 , G02B5/1895 , G02B27/4211 , G02B27/4283
摘要： A mold manufacturing method for manufacturing a mold with which a diffractive lens array of high accuracy can be molded by the following steps: creating a set of coordinates of form points indicating a form of a concave portion which has a saw-toothed surface; deriving a set of coordinates of moving points by moving the coordinates of each of the form points; deriving an orbit for forming the concave portion, based on the moving points; and fabricating a metal mold by forming the concave portion which has a center that does not match a rotation center of the work piece, by moving a cutting tool along the orbit while rotating the work piece so as to cut the work piece.
摘要翻译： 一种用于制造模具的模具制造方法，通过以下步骤可以模制高精度的衍射透镜阵列：产生一组表示具有锯齿形表面的凹部的形状的形状点的坐标; 通过移动每个形式点的坐标得出运动点坐标的集合; 基于移动点导出用于形成凹部的轨道; 以及通过在旋转所述工件的同时使所述工件沿着所述轨道移动以切割所述工件来形成具有与所述工件的旋转中心不匹配的中心的所述凹部的金属模具。
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公开(公告)号：US09400427B2
公开(公告)日：2016-07-26
申请号：US13821379
申请日：2012-04-26
CPC分类号： G03F7/0002 , B29C33/42 , B29C59/02 , B82Y10/00 , B82Y40/00
摘要： The present invention is a method of manufacturing a fine structure body which manufactures the fine structure body by repeating a basic fine structure body forming step that forms a basic fine structure body by pressing a fine structure mold against a curable resin (photocurable resin film) on a surface of a base material and a release and moving step that releases the fine structure mold from the base material and moves the fine structure mold, wherein the fine structure mold includes at least a first mold depression pattern which is disposed at center area of it, and a second mold depression pattern which is disposed in at least one side part in circumference area of it, and a size of the second mold depression pattern is smaller than a size of the first mold depression pattern.
摘要翻译： 本发明是一种制造精细结构体的方法，该精细结构体通过重复通过将精细结构模具压在固化树脂（光固化树脂膜）上而形成基本精细结构体的基本细微结构体形成步骤 基材的表面和释放和移动步骤，从基材释放精细结构模具并移动精细结构模具，其中精细结构模具至少包括设置在其中心区域的第一凹陷图案 以及设置在其圆周区域中的至少一个侧部中的第二凹陷图案，并且第二凹陷图案的尺寸小于第一凹陷图案的尺寸。
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公开(公告)号：US20070097492A1
公开(公告)日：2007-05-03
申请号：US11585935
申请日：2006-10-25
申请人： Yoshifumi Takasu , Fuminori Takami
发明人： Yoshifumi Takasu , Fuminori Takami
CPC分类号： G02B5/1852 , B23B1/00 , B23B5/40 , B23B2226/31 , B23B2265/12 , G02B3/08 , G02B5/1885 , G02B5/1895 , G02B27/4211 , G02B27/4283
摘要： A mold manufacturing method for manufacturing a mold with which a diffractive lens array of high accuracy can be molded by the following steps: creating a set of coordinates of form points indicating a form of a concave portion which has a saw-toothed surface; deriving a set of coordinates of moving points by moving the coordinates of each of the form points; deriving an orbit for forming the concave portion, based on the moving points; and fabricating a metal mold by forming the concave portion which has a center that does not match a rotation center of the work piece, by moving a cutting tool along the orbit while rotating the work piece so as to cut the work piece.
摘要翻译： 一种用于制造模具的模具制造方法，通过以下步骤可以模制高精度的衍射透镜阵列：产生一组表示具有锯齿形表面的凹部的形状的形状点的坐标; 通过移动每个形式点的坐标得出运动点坐标的集合; 基于移动点导出用于形成凹部的轨道; 以及通过在旋转所述工件的同时使所述工件沿着所述轨道移动以切割所述工件来形成具有与所述工件的旋转中心不匹配的中心的所述凹部的金属模具。
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