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公开(公告)号：US07615175B2
公开(公告)日：2009-11-10
申请号：US10910522
申请日：2004-08-03
申请人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
发明人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
CPC分类号： B29C47/0822 , B05C5/007 , B05C5/0262 , B05C9/06 , B29C47/0021 , B29C47/14 , B29C2947/92152 , B29C2947/92428 , B29C2947/92438 , B29C2947/92485 , B29C2947/92571 , B29C2947/92647 , B29C2947/92904 , Y10T29/49963 , Y10T29/49986
摘要： The invention is a method of forming extrudate having substantially uniform thickness. A shim is formed which has a thickness variation of less than or equal to about 0.5 mil (13 microns) total indicated runout. This shim is disposed between a first die portion having a first surface and a second die portion having a second surface. A slot is formed between the first surface and the second surface. The slot has a height dimension substantially the same as the shim thickness. Flowable material is extruded through the slot.
摘要翻译： 本发明是形成具有基本均匀厚度的挤出物的方法。 形成垫片，其具有小于或等于总指示的跳动的约0.5密耳（13微米）的厚度变化。 该垫片设置在具有第一表面的第一模具部分和具有第二表面的第二模具部分之间。 在第一表面和第二表面之间形成槽。 槽具有与垫片厚度基本相同的高度尺寸。 可流动的材料通过槽挤出。
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公开(公告)号：US06813820B2
公开(公告)日：2004-11-09
申请号：US10027763
申请日：2001-12-19
申请人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
发明人： James M. Nelson , Raghunath Padiyath , Robert B. Secor , Mark J. Stevenson , Michael J. Tichy , Robert A. Yapel
IPC分类号： B23P2500
CPC分类号： B29C47/0822 , B05C5/007 , B05C5/0262 , B05C9/06 , B29C47/0021 , B29C47/14 , B29C2947/92152 , B29C2947/92428 , B29C2947/92438 , B29C2947/92485 , B29C2947/92571 , B29C2947/92647 , B29C2947/92904 , Y10T29/49963 , Y10T29/49986
摘要： The invention is a method of forming extrudate having substantially uniform thickness. A shim is formed which has a thickness variation of less than or equal to about 0.5 mil (13 microns) total indicated runout. This shim is disposed between a first die portion having a first surface and a second die portion having a second surface. A slot is formed between the first surface and the second surface. The slot has a height dimension substantially the same as the shim thickness. Flowable material is extruded through the slot.
摘要翻译： 本发明是形成具有基本均匀厚度的挤出物的方法。 形成垫片，其具有小于或等于总指示的跳动的约0.5密耳（13微米）的厚度变化。 该垫片设置在具有第一表面的第一模具部分和具有第二表面的第二模具部分之间。 在第一表面和第二表面之间形成槽。 槽具有与垫片厚度基本相同的高度尺寸。 可流动的材料通过槽挤出。
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3.发明授权System and method for designing a die to yield a desired coating uniformity 有权用于设计模具以产生所需涂层均匀性的系统和方法公开(公告)号：US08355809B2
公开(公告)日：2013-01-15
申请号：US12303768
申请日：2007-06-25
申请人： Robert A. Yapel , Robert B. Secor , Michael J. Tichy , Bruce D. Shalles , Charles N. DeVore , Jennifer L. Trice , James M. Nelson , Andrzej P. Jaworski , William R. Dudley , Keith R. Bruesewitz
发明人： Robert A. Yapel , Robert B. Secor , Michael J. Tichy , Bruce D. Shalles , Charles N. DeVore , Jennifer L. Trice , James M. Nelson , Andrzej P. Jaworski , William R. Dudley , Keith R. Bruesewitz
IPC分类号： G06F19/00
CPC分类号： B05C5/0254 , B05C5/0262 , B29C47/0021 , B29C47/0854 , B29C47/0859 , B29C47/14 , B29C2947/92133 , B29C2947/92142 , B29C2947/92152 , B29C2947/92314 , B29C2947/92409 , B29C2947/92485 , B29K2705/00 , Y10T29/49982
摘要： Computer implemented method for making a die includes: selecting coating uniformity required to produce a particular coated product with the die and a value for one or more dimensions of the die; determining (using a mathematical model determined by regression analysis) total indicated run-out (TIR) of a die surface and dimensions of the die not having a user specified value; and machining die part or parts to the determined TIR and dimensions. A thermal treatment process for reducing the number of finishing (e.g., grinding) cycles needed to produce a desired die flatness is provided. A coating fluid rheological characteristic can be an input to the method.
摘要翻译： 用于制造模具的计算机实施方法包括：选择用模具制造特定涂层产品所需的涂层均匀性和模具的一个或多个尺寸的值; 确定（使用通过回归分析确定的数学模型）模具表面的总指示径流（TIR）和不具有用户指定值的模具的尺寸; 并将模具零件加工到所确定的TIR和尺寸。 提供了用于减少产生期望的模具平面度所需的精加工（例如，研磨）循环次数的热处理工艺。 涂层流体的流变特性可以作为该方法的输入。
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公开(公告)号：US20130070341A1
公开(公告)日：2013-03-21
申请号：US13700572
申请日：2011-05-17
申请人： Robert A. Yapel , Joseph T. Aronson , Matthew R.C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A.F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
发明人： Robert A. Yapel , Joseph T. Aronson , Matthew R.C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A.F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
CPC分类号： G02B1/10 , G02B5/0221 , G02B5/0242 , G02B5/0268 , G02B5/0278
摘要： Optical films for redirecting light are described, and optical systems, such as display systems, incorporating such optical films are described.
摘要翻译： 描述了用于重定向光的光学膜，并且描述了结合这种光学膜的光学系统，例如显示系统。
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公开(公告)号：US20120313274A1
公开(公告)日：2012-12-13
申请号：US13155349
申请日：2011-06-07
申请人： Pentti K. Loukusa , Robert A. Yapel , Terence D. Neavin , Jennifer L. Trice , Kristopher K. Biegler , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
发明人： Pentti K. Loukusa , Robert A. Yapel , Terence D. Neavin , Jennifer L. Trice , Kristopher K. Biegler , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
IPC分类号： B29C47/92
CPC分类号： B29C47/92 , B05C5/0262 , B05C11/1005 , B29C47/0019 , B29C47/0021 , B29C47/0816 , B29C47/124 , B29C47/16 , B29C47/165 , B29C2947/92152 , B29C2947/92409 , B29C2947/92447 , B29C2947/926 , B29C2947/92647 , B29C2947/92904
摘要： A method of controlling a slot die comprises, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, changing the position of the actuators with the controller to either increase the cross-directional thickness of the fluid flow path adjacent each of the actuators or substantially close the fluid flow path adjacent the actuators, and after changing the cross-directional thickness of the fluid flow path adjacent each of the actuators, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, repositioning each of the actuators with the controller according to the set of discrete settings to resume operating the slot die with the actuators positioned according to the set of discrete settings.
摘要翻译： 一种控制狭槽模头的方法包括：在连续地将挤出物通过流体流动路径并从施加器槽中通过的同时，改变致动器与控制器的位置，以增加流体流动路径的横向厚度 或者基本上关闭与致动器相邻的流体流动路径，并且在改变与每个致动器相邻的流体流动路径的横向厚度的同时，继续使挤出物通过流体流动路径并且从施加器狭槽出来， 根据一组离散设置，使用控制器重新定位每个致动器，以根据一组离散设置使致动器定位，以恢复操作槽模。
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公开(公告)号：US09579684B2
公开(公告)日：2017-02-28
申请号：US13155272
申请日：2011-06-07
申请人： Robert A. Yapel , Jennifer L. Trice , Pentti K. Loukusa , Paul C. Thomas , Kristopher K. Biegler , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
发明人： Robert A. Yapel , Jennifer L. Trice , Pentti K. Loukusa , Paul C. Thomas , Kristopher K. Biegler , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
CPC分类号： B05C5/0262 , B05C11/1005 , B05D1/265
摘要： A system comprises a slot die including an applicator slot extending about a width of the slot die, wherein the applicator slot is in fluid communication with a fluid flow path through the slot die, and a plurality of actuators spaced about the width of the slot die, wherein each actuator in the plurality of actuators is operable to adjust a cross-directional thickness of the fluid flow path at its respective location to provide a local adjustment of fluid flow through the applicator slot. The system further comprises a controller configured to set the position of each actuator according to one of a plurality of discrete settings for operation of the slot die. The controller is further configured to, using fluid dynamics and a digital model of the die, predict a set of discrete settings from the plurality of discrete settings corresponding to a preselected cross-web profile for the extrudate.
摘要翻译： 一种系统包括槽模，其包括围绕槽模的宽度延伸的施加器槽，其中施加器槽与通过槽模的流体流动路径流体连通，并且围绕槽模的宽度间隔开的多个致动器 其中，所述多个致动器中的每个致动器可操作以在其各自位置处调节流体流动路径的横向厚度，以提供通过所述施加器狭槽的流体流的局部调整。 该系统还包括控制器，其被配置为根据用于槽模的操作的多个离散设置中的一个设置每个致动器的位置。 控制器还被配置成使用流体动力学和模具的数字模型，从对应于挤出物的预选横向横截面轮廓的多个离散设置预测一组离散设置。
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公开(公告)号：US20120313275A1
公开(公告)日：2012-12-13
申请号：US13155357
申请日：2011-06-07
申请人： Jennifer L. Trice , Pentti K. Loukusa , Robert A. Yapel , Robert B. Secor , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Kristopher K. Biegler
发明人： Jennifer L. Trice , Pentti K. Loukusa , Robert A. Yapel , Robert B. Secor , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Kristopher K. Biegler
CPC分类号： B29C47/16 , B05C5/0262 , B05C11/1005 , B29C47/0021 , B29C47/145 , B29C47/92 , B29C2947/92152 , B29C2947/92447 , B29C2947/92647 , B29C2947/92904
摘要： A method of controlling a slot die comprises positioning actuators of the slot die with a controller according to a first set of discrete settings, operating the slot die by passing an extrudate through the fluid flow path and out the applicator slot with the actuators positioned according to the first set of discrete settings, and while passing the extrudate through the fluid flow path and out the applicator slot, changing the positions of the actuators with the controller to create patterned features in the extrudate.
摘要翻译： 一种控制狭槽模具的方法包括：根据第一组离散设置，通过控制器定位狭槽模具的致动器，通过使挤出物通过流体流动路径并通过致动器根据 第一组离散设置，同时使挤出物通过流体流动路径并从施加器槽中出来，通过控制器改变致动器的位置以在挤出物中形成图案化特征。
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公开(公告)号：US09044894B2
公开(公告)日：2015-06-02
申请号：US13155349
申请日：2011-06-07
申请人： Pentti K. Loukusa , Robert A. Yapel , Terence D. Neavin , Jennifer L. Trice , Kristopher K. Biegler , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
发明人： Pentti K. Loukusa , Robert A. Yapel , Terence D. Neavin , Jennifer L. Trice , Kristopher K. Biegler , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Robert B. Secor
CPC分类号： B29C47/92 , B05C5/0262 , B05C11/1005 , B29C47/0019 , B29C47/0021 , B29C47/0816 , B29C47/124 , B29C47/16 , B29C47/165 , B29C2947/92152 , B29C2947/92409 , B29C2947/92447 , B29C2947/926 , B29C2947/92647 , B29C2947/92904
摘要： A method of controlling a slot die comprises, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, changing the position of the actuators with the controller to either increase the cross-directional thickness of the fluid flow path adjacent each of the actuators or substantially close the fluid flow path adjacent the actuators, and after changing the cross-directional thickness of the fluid flow path adjacent each of the actuators, while continuing to pass the extrudate through the fluid flow path and out the applicator slot, repositioning each of the actuators with the controller according to the set of discrete settings to resume operating the slot die with the actuators positioned according to the set of discrete settings.
摘要翻译： 一种控制狭槽模头的方法包括：在连续地将挤出物通过流体流动路径并从施加器槽中通过的同时，改变致动器与控制器的位置，以增加流体流动路径的横向厚度 或者基本上关闭与致动器相邻的流体流动路径，并且在改变与每个致动器相邻的流体流动路径的横向厚度的同时，继续使挤出物通过流体流动路径并且从施加器狭槽出来， 根据一组离散设置，使用控制器重新定位每个致动器，以根据一组离散设置使致动器定位，以恢复操作槽模。
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公开(公告)号：US10156661B2
公开(公告)日：2018-12-18
申请号：US13700572
申请日：2011-05-17
申请人： Robert A. Yapel , Joseph T. Aronson , Matthew R. C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A. F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
发明人： Robert A. Yapel , Joseph T. Aronson , Matthew R. C. Atkinson , Gary T. Boyd , Slah Jendoubi , Mitchell A. F. Johnson , Scott R. Kaytor , Steven H. Kong , Fei Lu , Tri D. Pham , Robert B. Secor , Steven D. Solomonson
摘要： An optical film having a structured surface is described. At least 90% of the structured surface has a slope magnitude that is less than about 5 degrees. The optical film may have an optical haze of less than about 10% and an optical clarity of less than about 50%, or may have an optical haze of less than about 7.5% and an optical clarity of less than about 60%, or may have an optical haze of less than about 3% and an optical clarity of less than about 65%.
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公开(公告)号：US09216535B2
公开(公告)日：2015-12-22
申请号：US13155357
申请日：2011-06-07
申请人： Jennifer L. Trice , Pentti K. Loukusa , Robert A. Yapel , Robert B. Secor , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Kristopher K. Biegler
发明人： Jennifer L. Trice , Pentti K. Loukusa , Robert A. Yapel , Robert B. Secor , Paul C. Thomas , William J. Kopecky , Keith R. Bruesewitz , Kristopher K. Biegler
CPC分类号： B29C47/16 , B05C5/0262 , B05C11/1005 , B29C47/0021 , B29C47/145 , B29C47/92 , B29C2947/92152 , B29C2947/92447 , B29C2947/92647 , B29C2947/92904
摘要： A method of controlling a slot die comprises positioning actuators of the slot die with a controller according to a first set of discrete settings, operating the slot die by passing an extrudate through the fluid flow path and out the applicator slot with the actuators positioned according to the first set of discrete settings, and while passing the extrudate through the fluid flow path and out the applicator slot, changing the positions of the actuators with the controller to create patterned features in the extrudate.
摘要翻译： 一种控制狭槽模具的方法包括：根据第一组离散设置，通过控制器定位狭槽模具的致动器，通过使挤出物通过流体流动路径并通过致动器根据 第一组离散设置，同时使挤出物通过流体流动路径并从施加器槽中出来，通过控制器改变致动器的位置以在挤出物中形成图案化特征。
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