公开(公告)号：US734134A

公开(公告)日：1903-07-21

申请号：US1902158685

申请日：1902-06-23

申请人： PORTER ALBERT B

发明人： PORTER ALBERT B

IPC分类号： G02B5/18

CPC分类号： G02B5/1823 ,  G03H2224/02

公开(公告)号：US20100040811A1

公开(公告)日：2010-02-18

申请号：US12519277

申请日：2007-12-13

申请人： John A. Sarnataro

发明人： John A. Sarnataro

IPC分类号： B44F1/10 ,  C08F2/46 ,  B05D3/02 ,  B05D5/06

CPC分类号： G03H1/18 ,  B41M3/00 ,  B41M3/14 ,  B41M7/0081 ,  B42D15/008 ,  B42D2035/24 ,  G03H1/028 ,  G03H2224/02 ,  G03H2250/40 ,  G03H2270/12

摘要： A package that has at least one hologram on its exterior surface is formed from a paper, paperboard or thermoplastic substrate material that has an inner surface and an outer surface. The outer surface has a radiation curable particulate metal containing coating. This coating is cured and zero to one or more ink containing coatings are applied to the radiation curable particulate metal containing coating in areas that are not to have a hologram. Each of these ink containing coatings are cured, and a substantially transparent radiation curable coating is applied to the areas deficient in the zero to one or more ink coatings. This substantially transparent radiation curable coating is contacted with a substantially transparent holographic shim in an area not having thereon ink containing coatings while curing radiation is applied to the substantially transparent radiation curable coating and the substantially transparent shim.

摘要翻译： 在其外表面上具有至少一个全息图的包装由具有内表面和外表面的纸，纸板或热塑性基材形成。 外表面具有可辐射固化的含颗粒金属的涂层。 该涂层被固化，并且在不具有全息图的区域中将零到一个或多个含油墨涂层施加到可辐射固化的含颗粒金属的涂层上。 这些含油墨的涂层中的每一种被固化，并且将基本上透明的可辐射固化涂层施加到零到一个或多个油墨涂层的缺陷区域。 这种基本上透明的可辐射固化的涂层与基本上透明的全息垫片接触，其中没有其上含有油墨的涂层，同时固化辐射被施加到基本上透明的可辐射固化涂层和基本上透明的垫片上。

公开(公告)号：US20050052745A1

公开(公告)日：2005-03-10

申请号：US10701975

申请日：2003-11-05

申请人： Robert Lee

发明人： Robert Lee

IPC分类号： B41M3/06 ,  B41M3/14 ,  B42D25/00 ,  B42D25/29 ,  B42D25/328 ,  B44F1/10 ,  G02B5/18

CPC分类号： B42D25/328 ,  B41M3/06 ,  B41M3/148 ,  B42D25/00 ,  B42D25/29 ,  B44F1/10 ,  G02B5/1861 ,  G03C8/56 ,  G03H2224/02

摘要： An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an optically invariable image into multiple pixels. Colour component values are determined for each pixel. For each of the pixels of the optically invariable image, there is determined an associated pixel surface structure which has a three-dimensional surface shape and curvature which is related via a mathematical of computer algorithm to the oclour component values of the associated pixel in the optically invariable image, each pixel surface structure being an individual reflective or diffractive surface structure which produces an observable optical effect. An assembly of the reflective or diffractive pixel surface structures is produced which when illuminated generates a plurality of observable optical effects wihch combine to form an optically variable reproduction of the optically invariable image.

摘要翻译： 通过将光学不变图像分割成多个像素来制造光学可变图像的光学装置，该光学可变图像是根据观察位置而变化的光学变化的图像。 为每个像素确定颜色分量值。 对于光学不变图像的每个像素，确定具有三维表面形状和曲率的相关联的像素表面结构，该三维表面形状和曲率通过计算机算法的数学与光学上相关联的像素的近似分量值相关联 不变图像，每个像素表面结构是产生可观察的光学效应的单独的反射或衍射表面结构。 产生反射或衍射像素表面结构的组件，其在被照亮时产生多个可观察到的光学效应，以组合以形成光学不变图像的光学可变再现。

公开(公告)号：US08709219B2

公开(公告)日：2014-04-29

申请号：US11884852

申请日：2006-03-06

申请人： Xinbing Liu

发明人： Xinbing Liu

IPC分类号： C23C14/34

CPC分类号： B23B27/20 ,  B23B27/06 ,  B23B2226/31 ,  B23D13/00 ,  B29D11/0074 ,  G02B5/1852 ,  G03H2001/0296 ,  G03H2224/02

摘要： A structured diamond tool having a predefined grayscale grating profile shape allows a corresponding grayscale grating profile to be machined into a work piece with a single pass with high accuracy. Manufacture of grayscale gratings using this technique saves time compared to the situation where the profile is machined by a single-point diamond tool with multiple passes. Also, more time-saving is realized if more than one period is machined in the diamond tool. Such a tool can be manufactured using a high precision focused ion beam (FIB), which is a true nanomachining tool that can machine features on the order of tens of nanometers. The diamond tool made by FIB therefore has extremely fine resolution and features required by the grayscale grating.

摘要翻译： 具有预定灰度光栅轮廓形状的结构化金刚石工具允许相应的灰度级光栅轮廓以高精度单进行加工成工件。 与通过具有多次通过的单点金刚石工具加工型材的情况相比，使用这种技术的灰度光栅的制造节省了时间。 此外，如果在钻石工具中加工了多个时间段，则可以实现更节省时间。 这种工具可以使用高精度聚焦离子束（FIB）来制造，该离子束是一种真正的纳米加工工具，可以加工数十纳米级的特征。 因此，由FIB制造的金刚石工具具有非常精细的分辨率和灰度光栅所需的特征。

公开(公告)号：US07281810B2

公开(公告)日：2007-10-16

申请号：US10701975

申请日：2003-11-05

申请人： Robert Arthur Lee

发明人： Robert Arthur Lee

IPC分类号： G02B7/182

CPC分类号： B42D25/328 ,  B41M3/06 ,  B41M3/148 ,  B42D25/00 ,  B42D25/29 ,  B44F1/10 ,  G02B5/1861 ,  G03C8/56 ,  G03H2224/02

摘要： An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an optically invariable image into multiple pixels. Color component values are determined for each pixel. For each of the pixels of the optically invariable image, there is determined an associated pixel surface structure which has a three-dimensional surface shape and curvature which is related via a mathematical of computer algorithm to the color component values of the associated pixel in the optically invariable image, each pixel surface structure being an individual reflective or diffractive surface structure which produces an observable optical effect. An assembly of the reflective or diffractive pixel surface structures is produced which when illuminated generates a plurality of observable optical effects which combine to form an optically variable reproduction of the optically invariable image.

摘要翻译： 通过将光学不变图像分割成多个像素来制造光学可变图像的光学装置，该光学可变图像是根据观察位置而变化的光学变化的图像。 为每个像素确定颜色分量值。 对于光学不变图像的每个像素，确定具有三维表面形状和曲率的相关联的像素表面结构，其通过计算机算法的数学与光学上的相关联像素的颜色分量值相关联 不变图像，每个像素表面结构是产生可观察的光学效应的单独的反射或衍射表面结构。 产生反射或衍射像素表面结构的组件，其在被照射时产生多个可观察到的光学效应，其组合以形成光学不变图像的光学可变再现。

公开(公告)号：US5291317A

公开(公告)日：1994-03-01

申请号：US552258

申请日：1990-07-12

申请人： Craig Newswanger

发明人： Craig Newswanger

IPC分类号： G02B5/18 ,  G02B5/32 ,  G03H1/08 ,  G03H1/30 ,  G03H1/26

CPC分类号： G03H1/0476 ,  G02B5/1842 ,  G03H1/268 ,  G03H1/0011 ,  G03H1/0236 ,  G03H1/028 ,  G03H1/265 ,  G03H2001/0055 ,  G03H2001/0482 ,  G03H2001/0497 ,  G03H2210/52 ,  G03H2224/02 ,  G03H2230/10 ,  G03H2250/10 ,  G03H2260/61 ,  G03H2270/24

摘要： Methods for creating a plurality of holographic diffraction grating patterns in a raster scan fashion. In accordance with the method, the desired pattern is made up of a large plurality of individual spots, each spot comprising a holographic diffraction grating of a predetermined grating spacing and angular orientation for that spot. Variation of the angular orientation and/or grating spacing between spots and/or groups of spots provide the desired holographic effect. The spot locations may vary as desired, including locations drawing out a desired pattern, and two-dimensional orthogonal matrices in which a pattern is drawn by variations between spots or group of spots as in a raster scan type image. Various embodiments and methods for creating the same are disclosed.

摘要翻译： 用于以光栅扫描方式产生多个全息衍射光栅图案的方法。 根据该方法，期望的图案由大量多个单独的点组成，每个点包括预定光栅间隔的全息衍射光栅和该点的角度定向。 斑点和/或斑点组之间的角度取向和/或光栅间隔的变化提供期望的全息效应。 斑点位置可以根据需要变化，包括绘出所需图案的位置，以及二维正交矩阵，其中通过光斑扫描类型图像中斑点或斑点组之间的变化绘制图案。 公开了用于制造它们的各种实施例和方法。

公开(公告)号：US08890932B2

公开(公告)日：2014-11-18

申请号：US13141490

申请日：2009-06-29

申请人： Cheng Fan ,  Zhisen Cai ,  Chaochuan Jiang

发明人： Cheng Fan ,  Zhisen Cai ,  Chaochuan Jiang

IPC分类号： H04N15/00 ,  H04N13/04 ,  H04N13/02 ,  G03B35/08 ,  G03B35/18 ,  G02B27/22 ,  G03H1/04 ,  G03H1/02

CPC分类号： G03H1/04 ,  G02B27/2278 ,  G03B35/08 ,  G03B35/18 ,  G03H2001/0288 ,  G03H2001/0439 ,  G03H2224/02 ,  H04N13/243 ,  H04N13/351 ,  H04N13/363

摘要： A real-time color holographic three-dimensional (3D) display system and method realized by using principles of digital holographic display and a common photographing/projection device array system are provided. For an object O to be displayed, an array of M×N cameras which are anchored to a certain reference point R in a space corresponding to the object O is used to perform spatial spectrum sampling and capturing on any spatial spectrum surface S of the object O with a sampling density being a spatial sampling angle ωmn. Each acquired spatial spectrum view image Imn is projected by a corresponding array of M×N projectors in each spatial spectrum capturing direction to a reference surface PR necessary for restoring 3D information of the original object O. Output of full spatial spectrums of the object O is realized through a spatial spectrum limited stretching function of a holographic functional screen placed on the reference surface PR which is used on discrete spatial spectrum input image information, thereby achieving digital holographic display intended to restore complex wavefronts.

摘要翻译： 提供了通过使用数字全息显示器和普通摄影/投影设备阵列系统的原理实现的实时彩色全息三维（3D）显示系统和方法。 对于要显示的对象O，使用在与对象O相对应的空间中锚定到特定参考点R的M×N个相机阵列来对对象的任何空间谱面S执行空间谱采样和捕获 O，采样密度为空间采样角度ωmn。 每个采集的空间光谱视图图像Imn由每个空间频谱捕获方向上的相应的M×N个投影仪阵列投射到恢复原始对象O的3D信息所必需的参考表面PR。对象O的全部空间谱的输出是 通过放置在参考表面PR上的全息功能屏幕的空间谱限制拉伸功能实现，其用于离散空间谱输入图像信息，从而实现旨在恢复复杂波前的数字全息显示。

公开(公告)号：US08865374B2

公开(公告)日：2014-10-21

申请号：US12519277

申请日：2007-12-13

申请人： John A. Sarnataro

发明人： John A. Sarnataro

IPC分类号： G03H1/18 ,  B42D25/00 ,  B41M3/14

CPC分类号： G03H1/18 ,  B41M3/00 ,  B41M3/14 ,  B41M7/0081 ,  B42D15/008 ,  B42D2035/24 ,  G03H1/028 ,  G03H2224/02 ,  G03H2250/40 ,  G03H2270/12

摘要： A package that has at least one hologram on its exterior surface is formed from a paper, paperboard or thermoplastic substrate material that has an inner surface and an outer surface. The outer surface has a radiation curable particulate metal containing coating. This coating is cured and zero to one or more ink containing coatings are applied to the radiation curable particulate metal containing coating in areas that are not to have a hologram. Each of these ink containing coatings are cured, and a substantially transparent radiation curable coating is applied to the areas deficient in the zero to one or more ink coatings. This substantially transparent radiation curable coating is contacted with a substantially transparent holographic shim in an area not having thereon ink containing coatings while curing radiation is applied to the substantially transparent radiation curable coating and the substantially transparent shim.

摘要翻译： 在其外表面上具有至少一个全息图的包装由具有内表面和外表面的纸，纸板或热塑性基材形成。 外表面具有可辐射固化的含颗粒金属的涂层。 该涂层被固化，并且在不具有全息图的区域中将零到一个或多个含油墨涂层施加到可辐射固化的含颗粒金属的涂层上。 这些含油墨的涂层中的每一种被固化，并且将基本上透明的可辐射固化涂层施加到零到一个或多个油墨涂层的缺陷区域。 这种基本上透明的可辐射固化的涂层与基本上透明的全息垫片接触，其中没有其上含有油墨的涂层，同时固化辐射被施加到基本上透明的可辐射固化涂层和基本上透明的垫片上。

公开(公告)号：US20110254916A1

公开(公告)日：2011-10-20

申请号：US13141490

申请日：2009-06-29

申请人： Cheng Fan ,  Zhisen Cai ,  Chaochuan Jiang

发明人： Cheng Fan ,  Zhisen Cai ,  Chaochuan Jiang

IPC分类号： H04N15/00

CPC分类号： G03H1/04 ,  G02B27/2278 ,  G03B35/08 ,  G03B35/18 ,  G03H2001/0288 ,  G03H2001/0439 ,  G03H2224/02 ,  H04N13/243 ,  H04N13/351 ,  H04N13/363

摘要： A real-time color holographic three-dimensional (3D) display system and method realized by using principles of digital holographic display and a common photographing/projection device array system are provided. For an object O to be displayed, an array of M×N cameras which are anchored to a certain reference point R in a space corresponding to the object O is used to perform spatial spectrum sampling and capturing on any spatial spectrum surface S of the object O with a sampling density being a spatial sampling angle ωmn. Each acquired spatial spectrum view image Imn is projected by a corresponding array of M×N projectors in each spatial spectrum capturing direction to a reference surface PR necessary for restoring 3D information of the original object O. Output of full spatial spectrums of the object O is realized through a spatial spectrum limited stretching function of a holographic functional screen placed on the reference surface PR which is used on discrete spatial spectrum input image information, thereby achieving digital holographic display intended to restore complex wavefronts.

摘要翻译： 提供了通过使用数字全息显示器和普通摄影/投影设备阵列系统的原理实现的实时彩色全息三维（3D）显示系统和方法。 对于要显示的对象O，使用在与对象O相对应的空间中锚定到特定参考点R的M×N个相机阵列来对对象的任何空间谱面S执行空间谱采样和捕获 O，采样密度为空间采样角度ωmn。 每个采集的空间光谱视图图像Imn由每个空间频谱捕获方向上的相应的M×N个投影仪阵列投射到恢复原始对象O的3D信息所必需的参考表面PR。对象O的全部空间谱的输出是 通过放置在参考表面PR上的全息功能屏幕的空间谱限制拉伸功能实现，其用于离散空间谱输入图像信息，从而实现旨在恢复复杂波前的数字全息显示。

公开(公告)号：US20080149474A1

公开(公告)日：2008-06-26

申请号：US11884852

申请日：2006-03-06

申请人： Xinbing Liu

发明人： Xinbing Liu

IPC分类号： B23K15/00

CPC分类号： B23B27/20 ,  B23B27/06 ,  B23B2226/31 ,  B23D13/00 ,  B29D11/0074 ,  G02B5/1852 ,  G03H2001/0296 ,  G03H2224/02

摘要： A structured diamond tool having a predefined grayscale grating profile shape allows a corresponding grayscale grating profile to be machined into a work piece with a single pass with high accuracy. Manufacture of grayscale gratings using this technique saves time compared to the situation where the profile is machined by a single-point diamond tool with multiple passes. Also, more time-saving is realized if more than one period is machined in the diamond tool. Such a tool can be manufactured using a high precision focused ion beam (FIB), which is a true nanomachining tool that can machine features on the order of tens of nanometers. The diamond tool made by FIB therefore has extremely fine resolution and features required by the grayscale grating.

摘要翻译： 具有预定灰度光栅轮廓形状的结构化金刚石工具允许相应的灰度级光栅轮廓以高精度单进行加工成工件。 与通过具有多次通过的单点金刚石工具加工型材的情况相比，使用这种技术的灰度光栅的制造节省了时间。 此外，如果在钻石工具中加工了多个时间段，则可以实现更节省时间。 这种工具可以使用高精度聚焦离子束（FIB）来制造，该离子束是一种真正的纳米加工工具，可以加工数十纳米级的特征。 因此，由FIB制造的金刚石工具具有非常精细的分辨率和灰度光栅所需的特征。