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1. 发明申请

US20120058310A1 METHODS FOR MAKING MICROREPLICATION TOOLS 审中-公开
标题翻译：制作微型工具的方法
公开(公告)号：US20120058310A1
公开(公告)日：2012-03-08
申请号：US13318603
申请日：2010-05-03
申请人： Dale L. Ehnes , Alan B. Campbell , Mark E. Gardiner , Robert Lee Erwin
发明人： Dale L. Ehnes , Alan B. Campbell , Mark E. Gardiner , Robert Lee Erwin
IPC分类号： B23B1/00 , B32B3/30
CPC分类号： B23B1/00 , B22D11/0674 , B23B27/20 , B23B2210/022 , B23B2270/16 , Y10T82/10 , Y10T428/24587
摘要： A method for cutting a pattern in a work piece (50), wherein the pattern includes adjacent features (52,53) separated by a pitch spacing P. The method includes providing a cutting tool assembly (74) having a first tool shank with a first cutting tip (22) to create a first feature (52) in the work piece (50) and a second tool shank with a second cutting tip (23) to create a second feature (53) in the work piece (50), wherein a distance Y between the first cutting tip and the second cutting tip is equal to nP, and wherein n is an odd integer greater than 1. The work piece is rotated (C) with respect to the cutting tool assembly (74), and the cutting tool is advanced along a lateral direction (B) with respect to the rotating work piece (50), wherein the cutting tool (74) is advanced along the lateral direction a distance of 2P for each rotation of the work piece (50).
摘要翻译：一种用于切割工件（50）中的图案的方法，其中所述图案包括由节距间隔P分隔的相邻特征（52,53）。所述方法包括提供具有第一工具柄的切割工具组件（74），所述第一工具柄具有第一切割尖端（22）以在工件（50）中形成第一特征（52）和具有第二切割尖端（23）的第二工具柄，以在工件（50）中形成第二特征（53）其中所述第一切削刀片和所述第二切削刀片之间的距离Y等于nP，并且其中n是大于1的奇整数。所述工件相对于所述切削刀具组件（74）旋转（C），并且所述切削工具相对于所述旋转工件（50）沿横向（B）前进，其中所述切削工具（74）沿着所述工件（50）的每次旋转沿所述横向方向前进2P的距离，。

2. 发明申请

US20110032623A1 OPTICAL FILM 有权
标题翻译：光学胶片
公开(公告)号：US20110032623A1
公开(公告)日：2011-02-10
申请号：US12678676
申请日：2008-07-25
申请人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell
发明人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell
IPC分类号： G02B27/10 , B29C53/28
CPC分类号： G02B5/045 , B26D3/06 , B29C59/002 , B29D11/00798 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B6/0038 , G02B6/0065 , Y10T83/0304
摘要： Optical films having anti-Moiré and anti-wetout features are described, along with systems and methods for making these optical films. A master used to make optical films is formed using a single axis actuator cutting along a trajectory that is out of plane with the surface of the master. Movement of the cutting tool along the trajectory cuts grooves having variable depth and variable pitch into the surface. Prisms formed from the master have variable depth, variable height prisms that provide anti-wetout and anti-Moiré features.
摘要翻译：描述了具有防莫尔和抗威胁特征的光学膜以及用于制造这些光学膜的系统和方法。用于制造光学薄膜的主机使用单轴致动器沿着与主机表面不平面的轨迹切割形成。沿着轨迹的切割工具的移动将具有可变深度和可变节距的凹槽切割到表面中。由主机形成的棱镜具有可变深度，可变高度的棱镜，可提供防止和防莫里特性。

3. 发明授权

US07328638B2 Cutting tool using interrupted cut fast tool servo 有权
标题翻译：切削刀具采用中断切割快速刀具伺服
公开(公告)号：US07328638B2
公开(公告)日：2008-02-12
申请号：US11318707
申请日：2005-12-27
申请人： Mark E. Gardiner , Alan B. Campbell , Dale L. Ehnes , Daniel S. Wertz
发明人： Mark E. Gardiner , Alan B. Campbell , Dale L. Ehnes , Daniel S. Wertz
IPC分类号： B23B3/00
CPC分类号： B23B27/20 , B23B29/125 , B23B2260/108 , B23Q15/14 , G05B2219/41344 , Y10T82/10 , Y10T82/16426 , Y10T82/2512 , Y10T82/2583
摘要： A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with a tool tip. The actuator provides for control of the movement of the tool tip in an x-direction into and out of the work piece in order to make discontinuous microstructures in it. The machined work piece can be used to make microstructured articles such as films having non-adjacent lenslets.
摘要翻译：一种切割工具组件，具有能够沿待切割的工件横向移动的工具支柱和具有工具尖端的致动器。致动器用于控制工具尖端在x方向上进出工件的运动，以便在其中形成不连续的微结构。加工的工件可用于制造微结构物品，例如具有不相邻小透镜的膜。

4. 发明申请

US20100186570A1 METHOD FOR MAKING AN OPTICAL FILM HAVING A VARIABLE PRISMATIC STRUCTURED SURFACE 审中-公开
标题翻译：制造具有可变原始结构表面的光学膜的方法
公开(公告)号：US20100186570A1
公开(公告)日：2010-07-29
申请号：US12362048
申请日：2009-01-29
申请人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell , Daniel S. Wertz
发明人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell , Daniel S. Wertz
IPC分类号： B26D3/08 , G06F19/00
CPC分类号： B23C5/08 , B23B29/125 , B23B2260/108 , B23C3/34 , B23C2226/31 , B23Q1/34 , Y10T83/02 , Y10T83/0341 , Y10T83/0348
摘要： A method for machining a workpiece can be used to make prismatic structures in the workpiece. The method involves machining the surface of the workpiece using an FTS actuator to make continuous features in the surface and machining the surface of the workpiece using flycutting to make discontinuous features in the surface through the continuous features. The discontinuous features are machined at a non-parallel angle to the continuous features. The machined workpiece can then be used to make films having particular optical or mechanical properties.
摘要翻译：可以使用加工工件的方法来在工件中制造棱柱结构。该方法包括使用FTS致动器加工工件的表面，以在表面上形成连续的特征并使用飞切加工加工工件的表面，以通过连续特征在表面中形成不连续的特征。不连续的特征被加工成与连续特征非平行的角度。然后，加工的工件可以用于制造具有特定光学或机械特性的膜。

5. 发明授权

US07677146B2 Cutting tool using one or more machined tool tips in a continuous or interrupted cut fast tool servo 有权
标题翻译：切削刀具使用一个或多个加工刀具尖端连续或中断切割快速刀具伺服
公开(公告)号：US07677146B2
公开(公告)日：2010-03-16
申请号：US11431811
申请日：2006-05-10
申请人： Mark E. Gardiner , Alan B. Campbell , Dale L. Ehnes
发明人： Mark E. Gardiner , Alan B. Campbell , Dale L. Ehnes
IPC分类号： B23B3/00
CPC分类号： B23B29/125 , B23B27/20 , B23B2226/31 , B23B2260/108 , G05B2219/41344 , Y10T82/10 , Y10T82/16442 , Y10T82/2502 , Y10T82/2512 , Y10T82/2591
摘要： A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with at least one machined tool tip and possibly other tool tips. The actuator provides for control of the movement of the tool tip in an x-direction into and out of the work piece in order to make continuous or discontinuous microstructures in it. The machined tool tip provides for microstructures within microstructures. The machined work piece can be used to make microstructured articles such as films having non-adjacent lenslets.
摘要翻译：一种切割工具组件，其具有能够沿着待切割的工件横向运动的工具柱和具有至少一个加工的工具尖端和可能的其它工具尖端的致动器。致动器用于控制工具尖端在x方向上进出工件的运动，以便在其中形成连续的或不连续的微结构。加工的工具尖端提供微观结构内的微结构。加工的工件可用于制造微结构物品，例如具有不相邻小透镜的膜。

6. 发明授权

US08503082B2 Optical film 有权
标题翻译：光学胶片
公开(公告)号：US08503082B2
公开(公告)日：2013-08-06
申请号：US12678676
申请日：2008-07-25
申请人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell
发明人： Dale L. Ehnes , Mark E. Gardiner , Alan B. Campbell
IPC分类号： G02B27/10
CPC分类号： G02B5/045 , B26D3/06 , B29C59/002 , B29D11/00798 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/0278 , G02B6/0038 , G02B6/0065 , Y10T83/0304
摘要： Optical films having anti-Moiré and anti-wetout features are described, along with systems and methods for making these optical films. A master used to make optical films is formed using a single axis actuator cutting along a trajectory that is out of plane with the surface of the master. Movement of the cutting tool along the trajectory cuts grooves having variable depth and variable pitch into the surface. Prisms formed from the master have variable depth, variable height prisms that provide anti-wetout and anti-Moiré features.
摘要翻译：描述了具有防莫尔和抗威胁特征的光学膜以及用于制造这些光学膜的系统和方法。用于制造光学薄膜的主机使用单轴致动器沿着与主机表面不平面的轨迹切割形成。沿着轨迹的切割工具的移动将具有可变深度和可变节距的凹槽切割到表面中。由主机形成的棱镜具有可变深度，可变高度的棱镜，可提供防止和防莫里特性。

7. 发明授权

US09513412B2 Systems and methods for fabricating displacement scales 有权
标题翻译：用于制造位移尺度的系统和方法
公开(公告)号：US09513412B2
公开(公告)日：2016-12-06
申请号：US12664561
申请日：2008-06-18
申请人： Daniel H. Carlson , Dale L. Ehnes , Daniel S. Wertz , Luis A. Aguirre , Levent Biyikli , Alan B. Campbell
发明人： Daniel H. Carlson , Dale L. Ehnes , Daniel S. Wertz , Luis A. Aguirre , Levent Biyikli , Alan B. Campbell
IPC分类号： B05D3/12 , G02B5/124 , G01D5/347 , G03F7/00
CPC分类号： G02B5/124 , G01D5/34707 , G03F7/0005
摘要： Methods and systems for forming a displacement scale comprising TIR prisms on a substrate are described. A system for forming the displacement scale includes one or more rollers having a pattern of total internal reflection (TIR) prism features in negative relief. As the rollers are rotated, the scale is formed on the substrate. The rollers may also include pattern features in negative relief. Rotation of the rollers simultaneously forms the displacement scale and the pattern features on the substrate. The TIR prism features of the displacement scale may be oriented to provide measurement of one or more of lateral displacement, longitudinal displacement and angular displacement.
摘要翻译：描述了在衬底上形成包括TIR棱镜的位移标尺的方法和系统。用于形成位移标尺的系统包括一个或多个具有负凸起的全内反射（TIR）棱镜特征图案的辊。当辊旋转时，刻度尺形成在基板上。辊也可以包括负浮雕的图案特征。辊的旋转同时形成基板上的位移标尺和图案特征。位移标尺的TIR棱镜特征可以被定向以提供横向位移，纵向位移和角位移中的一个或多个的测量。

8. 发明授权

US08443704B2 Fly-cutting system and method, and related tooling and articles 有权
公开(公告)号：US08443704B2
公开(公告)日：2013-05-21
申请号：US12777611
申请日：2010-05-11
申请人： James P. Burke , Alan B. Campbell , Dale L. Ehnes , Daniel S. Wertz
发明人： James P. Burke , Alan B. Campbell , Dale L. Ehnes , Daniel S. Wertz
IPC分类号： B23B29/24
CPC分类号： G02B5/045 , B23C3/30 , B23C5/08 , B23C2226/125 , B23C2226/31 , B23Q15/007 , B29C37/0057 , B29C2793/0009 , G02B5/1852 , G05B19/182 , G05B2219/50213 , Y10T82/10 , Y10T82/2529 , Y10T82/2587 , Y10T408/03 , Y10T408/909 , Y10T409/108745 , Y10T409/303752 , Y10T428/24355 , Y10T428/24479
摘要： Methods of fly-cutting a workpiece are disclosed, and in methods in which the position of a fly-cutting head or its associated cutting element is known as a function of time. Also disclosed are methods of forming features, such as grooves or groove segments, in a workpiece such as a cylindrical roll. The features may be provided according to one or more disclosed patterns. Articles made using tools machined in the manner described are also provided, such as polymeric film or sheeting that exhibit certain beneficial properties.

9. 发明申请

US20100188668A1 TOTAL INTERNAL REFLECTION DISPLACEMENT SCALE 审中-公开
标题翻译：总内部反射位移量程
公开(公告)号：US20100188668A1
公开(公告)日：2010-07-29
申请号：US12664551
申请日：2008-06-18
申请人： Daniel H. Carlson , Dale L. Ehnes , Daniel S. Wertz , Luis A. Aguirre , Levent Biyikli , Alan B. Campbell
发明人： Daniel H. Carlson , Dale L. Ehnes , Daniel S. Wertz , Luis A. Aguirre , Levent Biyikli , Alan B. Campbell
IPC分类号： G01N21/86 , G01B11/02 , G01N21/55
CPC分类号： G01B11/024 , B65H23/0216 , B65H23/046 , G01D5/30 , G01D5/34707 , G02B5/045
摘要： Methods and systems for determining the displacement of a substrate using a scale comprising TIR scale features are described. A scale that includes a number of total internal reflection (TIR) prisms as scale elements is disposed on the substrate. Light directed towards the scale is modulated by the TIR prisms. A signal indicating a displacement of the substrate is generated based on the modulated light. The signal 10 may be used to determine the web position, to control web movement, and/or to measure various web parameters.
摘要翻译：描述了使用包括TIR刻度特征的刻度来确定基板位移的方法和系统。包括作为标尺元件的多个全内反射（TIR）棱镜的刻度尺设置在基板上。指向规模的光由TIR棱镜调制。基于调制光产生表示基板位移的信号。信号10可用于确定幅材位置，以控制幅材移动，和/或测量各种纤维网参数。

10. 发明授权

US07350442B2 Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures 有权
标题翻译：切削工具沿着工件沿z方向可变地移动，用于制造微结构
公开(公告)号：US07350442B2
公开(公告)日：2008-04-01
申请号：US11273981
申请日：2005-11-15
申请人： Dale L. Ehnes , Alan B. Campbell , Daniel S. Wertz
发明人： Dale L. Ehnes , Alan B. Campbell , Daniel S. Wertz
IPC分类号： B23B1/00
CPC分类号： B23B27/20 , B23B29/125 , B23B2260/108 , B23Q1/34 , B23Q15/14 , B23Q2230/004 , G05B19/188 , G05B2219/41344 , Y10T82/10 , Y10T82/148 , Y10T82/16426 , Y10T82/2502 , Y10T82/2512 , Y10T82/2583
摘要： A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with a tool tip. The actuator provides for variable control of the movement of the tool tip in a z-direction laterally along the work piece, while maintaining the tool tip at a substantially constant position in an x-direction into the work piece, for use in making microstructures in the work piece.
摘要翻译：一种切割工具组件，具有能够沿待切割的工件横向移动的工具支柱和具有工具尖端的致动器。执行机构可以沿着工件沿Z方向横向地可变地控制工具尖端的移动，同时将工具尖端沿X方向保持在工件的基本上恒定的位置，以用于制造微结构工件。

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