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1. 发明授权

US08586285B2 Methods for forming sheeting with a composite image that floats and a master tooling 有权
标题翻译：用浮动的复合图像形成薄片的方法和主模具
公开(公告)号：US08586285B2
公开(公告)日：2013-11-19
申请号：US12744515
申请日：2008-11-10
申请人： Brian J. Gates , Robert T. Krasa , Travis L. Potts , Serge Wetzels
发明人： Brian J. Gates , Robert T. Krasa , Travis L. Potts , Serge Wetzels
IPC分类号： G02B5/02 , G03F7/00
CPC分类号： G02B3/0056 , B29D11/00365 , G02B3/0031 , G02B27/2292
摘要： A sheeting and a method of forming a sheeting from a master tool are described where the sheeting has a composite image that floats above or below the sheeting. The method includes providing a first sheeting comprising a first array of microlenses and a photopolymerizable first material layer adjacent to the first array of microlenses. Another step is exposing the first sheeting to a radiation source to form a master tool comprising a plurality of polymerized first structured areas in the first material layer, wherein at least some of the first structured areas include a portion shape in common with at least some of the first structured areas and wherein each first structured area is associated with one of the first array of microlenses. Yet another step is replicating the plurality of first structured areas using a substance that conforms to the plurality of structured areas to form a second material layer having a plurality of replicated structured areas.
摘要翻译：描述了从主工具形成片材的片材和方法，其中片材具有漂浮在片材上方或下方的复合图像。该方法包括提供包括第一微透镜阵列的第一片材和与第一阵列微透镜相邻的可光聚合的第一材料层。另一步骤是将第一片材暴露于辐射源以形成包含第一材料层中多个聚合的第一结构化区域的主工具，其中至少一些第一结构化区域包括与至少一些所述第一结构化区域和其中每个第一结构区域与所述第一阵列的微透镜中的一个相关联。另一步骤是使用符合多个结构化区域的物质来复制多个第一结构化区域，以形成具有多个复制结构区域的第二材料层。

2. 发明授权

US08455846B2 Method for making structures with improved edge definition 有权
标题翻译：具有改进边缘定义的结构的方法
公开(公告)号：US08455846B2
公开(公告)日：2013-06-04
申请号：US12746888
申请日：2008-11-06
申请人： Brian J. Gates , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora , Robert J. DeVoe , Dean Faklis
发明人： Brian J. Gates , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora , Robert J. DeVoe , Dean Faklis
IPC分类号： H01L21/027
CPC分类号： G03F7/70375
摘要： A method includes scanning a radiation beam with respect to a multi-photon curable photoreactive composition. The radiation beam includes a power sufficient to at least partially cure a volume of the multiphoton curable photoreactive composition. The method further includes modifying a characteristic of the radiation beam as the radiation beam is scanned.
摘要翻译：一种方法包括相对于多光子可固化光反应组合物扫描辐射束。辐射束包括足以至少部分固化多光子可固化光反应组合物的体积的功率。该方法还包括当辐射束被扫描时修改辐射束的特性。

3. 发明授权

US08451457B2 Chromatic confocal sensor 有权
标题翻译：色共聚焦传感器
公开(公告)号：US08451457B2
公开(公告)日：2013-05-28
申请号：US12681926
申请日：2008-10-03
申请人： Brian J. Gates , Craig R. Sykora , Dean Faklis , Andrew J. Murnan , Nestor O. Farmiga
发明人： Brian J. Gates , Craig R. Sykora , Dean Faklis , Andrew J. Murnan , Nestor O. Farmiga
IPC分类号： G01B11/14 , H01L21/027
CPC分类号： G02B27/0075 , G02B21/0064
摘要： A system comprising a substrate having thereon a multiphoton curable photoreactive composition, a light source that emits a light beam comprising a plurality of wavelengths onto at least one region of the composition on the substrate, and a detector that detects a portion of light reflected from the composition to obtain a location signal with respect to the substrate, wherein the location signal is based at least on a wavelength of the reflected light.
摘要翻译：一种系统，包括其上具有多光子可固化光反应性组合物的基底，将包含多个波长的光束发射到所述基底上的所述组合物的至少一个区域上的光源，以及检测器，以获得相对于衬底的位置信号，其中所述位置信号至少基于所述反射光的波长。

4. 发明申请

US20110001950A1 MULTI-PHOTON EXPOSURE SYSTEM 有权
标题翻译：多光子曝光系统
公开(公告)号：US20110001950A1
公开(公告)日：2011-01-06
申请号：US12919060
申请日：2009-02-17
申请人： Robert J. DeVoe , Brian J. Gates , Dean Faklis , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora
发明人： Robert J. DeVoe , Brian J. Gates , Dean Faklis , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora
IPC分类号： G03B27/54
CPC分类号： G03F7/20 , B29C64/135 , B33Y10/00 , B33Y30/00 , B33Y40/00 , G03F7/2053 , G03F7/70375 , G03F7/70525 , G03F7/7085
摘要： An exposure system includes a light source emitting a beam along an optical axis that is capable of inducing a multi-photon reaction in a resin. The exposure system further includes a resin undergoing multiphoton reaction, as well as an automated system including a monitor that measures at least one property of the beam selected from power, pulse length, shape, divergence, or position in a plane normal to the optical axis. The monitor generates at least one signal indicative of the property of the beam, and a sub-system adjusts the beam in response to the signal from the monitor.
摘要翻译：曝光系统包括沿着光轴发射能够在树脂中引起多光子反应的光束的光源。曝光系统还包括进行多光子反应的树脂，以及包括监测器的自动化系统，该监视器测量从垂直于光轴的平面中的功率，脉冲长度，形状，发散度或位置中选择的光束的至少一个性质。监视器产生指示光束的属性的至少一个信号，并且子系统响应于来自监视器的信号来调整光束。

5. 发明申请

US20100296106A1 CHROMATIC CONFOCAL SENSOR 有权
标题翻译： CHROMATIC CONFOCAL传感器
公开(公告)号：US20100296106A1
公开(公告)日：2010-11-25
申请号：US12681926
申请日：2008-10-03
申请人： Brian J. Gates , Craig R. Sykora , Dean Faklis , Andrew J. Murnan , Nestor O. Farmiga
发明人： Brian J. Gates , Craig R. Sykora , Dean Faklis , Andrew J. Murnan , Nestor O. Farmiga
IPC分类号： G01B11/14
CPC分类号： G02B27/0075 , G02B21/0064
摘要： A system comprising a substrate having thereon a multiphoton curable photoreactive composition, a light source that emits a light beam comprising a plurality of wavelengths onto at least one region of the composition on the substrate, and a detector that detects a portion of light reflected from the composition to obtain a location signal with respect to the substrate, wherein the location signal is based at least on a wavelength of the reflected light.
摘要翻译：一种系统，包括其上具有多光子可固化光反应性组合物的基底，将包含多个波长的光束发射到所述基底上的所述组合物的至少一个区域上的光源，以及检测器，以获得相对于衬底的位置信号，其中所述位置信号至少基于所述反射光的波长。

6. 发明授权

US06348237B2 Jet plasma process for deposition of coatings 有权
标题翻译：用于沉积涂层的喷射等离子体工艺
公开(公告)号：US06348237B2
公开(公告)日：2002-02-19
申请号：US09759803
申请日：2001-01-12
申请人： Gunter A. Kohler , William H. Esswein , Seth M. Kirk , Brian J. Gates
发明人： Gunter A. Kohler , William H. Esswein , Seth M. Kirk , Brian J. Gates
IPC分类号： C08J718
CPC分类号： B05D1/62 , C23C16/4485 , C23C16/513 , Y10T428/269 , Y10T428/273 , Y10T428/31663
摘要： The present invention provides a method for the formation of an organic coating on a substrate. The method includes: providing a substrate in a vacuum; providing at least one vaporized organic material comprising at least one component from at least one source, wherein the vaporized organic material is capable of condensing in a vacuum of less than about 130 Pa; providing a plasma from at least one source other than the source of the vaporized organic material; directing the vaporized organic material and the plasma toward the substrate; and causing the vaporized organic material to condense and polymerize on the substrate in the presence of the plasma to form an organic coating.
摘要翻译：本发明提供了在基材上形成有机涂层的方法。该方法包括：在真空中提供衬底; 提供至少一种包含至少一种来自至少一种源的组分的汽化有机材料，其中所述蒸发的有机材料能够在小于约130Pa的真空中冷凝; 从除蒸发的有机材料的源之外的至少一个源提供等离子体; 将蒸发的有机材料和等离子体引向衬底; 并使蒸发的有机材料在等离子体存在下在衬底上冷凝和聚合以形成有机涂层。

7. 发明申请

US20150030985A1 Multiphoton Curing Methods Using Negative Contrast Compositions 审中-公开
标题翻译：使用负对比组合的多光子固化方法
公开(公告)号：US20150030985A1
公开(公告)日：2015-01-29
申请号：US14378577
申请日：2013-02-18
申请人： Robert J. DEVOE , Tzu-Chen LEE , Brian J. GATES , 3M INNOVATIVE PROPERTIES COMPANY
发明人： Robert J. DeVoe , Tzu-Chen Lee , Brian J. Gates
IPC分类号： G03F7/20
CPC分类号： G03F7/2053
摘要： The present disclosure relates to multiphoton absorption methods for curing a photocurable composition under conditions wherein negative contrast occurs. The photocurable composition includes a free-radically polymerizable compound. The method is applicable to fabrication of structures with micron-scale dimensions or less.
摘要翻译：本发明涉及在发生负对比度的条件下固化可光固化组合物的多光子吸收方法。光固化性组合物包含可自由基聚合的化合物。该方法适用于具有微米级尺寸或更小尺寸的结构的制造。

8. 发明授权

US08857028B2 Processes for producing optical elements showing virtual images 有权
标题翻译：用于产生显示虚拟图像的光学元件的过程
公开(公告)号：US08857028B2
公开(公告)日：2014-10-14
申请号：US13002118
申请日：2009-06-16
申请人： Brian J. Gates , Charles A. Marttila , Travis L. Potts , Serge Wetzels
发明人： Brian J. Gates , Charles A. Marttila , Travis L. Potts , Serge Wetzels
IPC分类号： B23Q17/00 , H04N13/04 , G02B27/22 , B42D25/00 , G02B27/02 , B42D15/00
CPC分类号： G02B27/22 , B42D15/0006 , B42D25/00 , B42D25/29 , B42D2035/20 , B42D2035/44 , G02B27/022 , G02B27/2292 , G06T7/40 , H04N13/305 , Y10T29/49 , Y10T29/49764
摘要： A virtual image (VI) device displays an image that appears to lie above or below the plane of the device. A method of manufacturing a VI display device includes calculating an initial VI flux pattern based on an object and then fabricating a substrate having a VI array pattern based on the initial VI flux pattern. A plurality of lenses may then be applied over the VI array pattern. The VI substrate may be static or dynamic, and may show grey scale information. A photomask may be used as an intermediate element in the manufacture of the VI substrate, or may act as the VI substrate itself. A method of producing the initial VI flux pattern includes virtually tracing rays generated by different points of the object to an image plane and ii) summing the rays from the different points. The rays may be traced through a lens array.
摘要翻译：虚拟图像（VI）设备显示出似乎位于设备平面之上或之下的图像。一种制造VI显示装置的方法包括基于物体计算初始VI通量图形，然后基于初始VI通量图来制造具有VI阵列图案的基板。然后可以在VI阵列图案上施加多个透镜。 VI基板可以是静态的或动态的，并且可以显示灰度信息。可以将光掩模用作制造VI基板的中间元件，或者可以作为VI基板本身。产生初始VI通量图案的方法包括将物体的不同点产生的光线实际上跟踪到图像平面，以及ii）对来自不同点的光线求和。可以通过透镜阵列追踪光线。

9. 发明授权

US08605256B2 Multi-photon exposure system 有权
标题翻译：多光子曝光系统
公开(公告)号：US08605256B2
公开(公告)日：2013-12-10
申请号：US12919060
申请日：2009-02-17
申请人： Robert J. DeVoe , Brian J. Gates , Dean Faklis , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora
发明人： Robert J. DeVoe , Brian J. Gates , Dean Faklis , Robert T. Krasa , Przemyslaw P. Markowicz , Craig R. Sykora
IPC分类号： G03B27/54 , G03B27/74
CPC分类号： G03F7/20 , B29C64/135 , B33Y10/00 , B33Y30/00 , B33Y40/00 , G03F7/2053 , G03F7/70375 , G03F7/70525 , G03F7/7085
摘要： An exposure system includes a light source emitting a beam along an optical axis that is capable of inducing a multi-photon reaction in a resin. The exposure system further includes a resin undergoing multiphoton reaction, as well as an automated system including a monitor that measures at least one property of the beam selected from power, pulse length, shape, divergence, or position in a plane normal to the optical axis. The monitor generates at least one signal indicative of the property of the beam, and a sub-system adjusts the beam in response to the signal from the monitor.
摘要翻译：曝光系统包括沿着光轴发射能够在树脂中引起多光子反应的光束的光源。曝光系统还包括进行多光子反应的树脂，以及包括监测器的自动化系统，该监视器测量从垂直于光轴的平面中的功率，脉冲长度，形状，发散度或位置中选择的光束的至少一个性质。监视器产生指示光束的属性的至少一个信号，并且子系统响应于来自监视器的信号来调整光束。

10. 发明申请

US20100316959A1 METHODS FOR FORMING SHEETING WITH A COMPOSITE IMAGE THAT FLOATS AND A MASTER TOOLING 有权
标题翻译：用于形成浮雕和主要工具的复合图像的方法
公开(公告)号：US20100316959A1
公开(公告)日：2010-12-16
申请号：US12744515
申请日：2008-11-10
申请人： Brian J. Gates , Robert T. Krasa , Travis L. Potts , Serge Wetzels
发明人： Brian J. Gates , Robert T. Krasa , Travis L. Potts , Serge Wetzels
IPC分类号： G03F7/20 , G02B27/12
CPC分类号： G02B3/0056 , B29D11/00365 , G02B3/0031 , G02B27/2292
摘要： A sheeting and a method of forming a sheeting from a master tool are described where the sheeting has a composite image that floats above or below the sheeting. The method includes providing a first sheeting comprising a first array of microlenses and a photopolymerizable first material layer adjacent to the first array of microlenses. Another step is exposing the first sheeting to a radiation source to form a master tool comprising a plurality of polymerized first structured areas in the first material layer, wherein at least some of the first structured areas include a portion shape in common with at least some of the first structured areas and wherein each first structured area is associated with one of the first array of microlenses. Yet another step is replicating the plurality of first structured areas using a substance that conforms to the plurality of structured areas to form a second material layer having a plurality of replicated structured areas.
摘要翻译：描述了从主工具形成片材的片材和方法，其中片材具有漂浮在片材上方或下方的复合图像。该方法包括提供包括第一微透镜阵列的第一片材和与第一阵列微透镜相邻的可光聚合的第一材料层。另一步骤是将第一片材暴露于辐射源以形成包含第一材料层中多个聚合的第一结构化区域的主工具，其中至少一些第一结构化区域包括与至少一些所述第一结构化区域和其中每个第一结构区域与所述第一阵列的微透镜中的一个相关联。另一步骤是使用符合多个结构化区域的物质来复制多个第一结构化区域，以形成具有多个复制结构区域的第二材料层。

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