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41. 发明授权

US4988154A Method and apparatus of producing an arcuate rainbow hologram 失效
标题翻译：制造弓形彩虹全息图的方法和装置
公开(公告)号：US4988154A
公开(公告)日：1991-01-29
申请号：US245723
申请日：1988-09-16
申请人： Matthew E. Hansen
发明人： Matthew E. Hansen
IPC分类号： G03H1/04 , G03H1/24
CPC分类号： G03H1/0406 , G03H1/24 , G03H2001/0413 , G03H2001/0426 , G03H2001/043 , G03H2001/0471 , G03H2001/2268 , G03H2001/269 , G03H2270/20 , Y10S359/90
摘要： A two-dimensional, white light illuminable arcuate rainbow hologram that is potentially viewable from 360.degree. is formed by limiting the information content of a wave front representing a reflection of monochromatic coherent light off of the object desired to be holographed. The information content is limited to a selected portion of the wave front, the selected portion passing through or upon an arcuate window which preserves the selected portion. The arcuate window is formed using an arcuate aperture, a flat arcuate master hologram, or a cylindrical shell of laser light used as a reference beam. The arcuate rainbow hologram is viewable from 360.degree. if the arcuate window is annular, i.e. circular. If the window is a half-circle or other arc angle, the window of viewability will correspond to the angle of the arcuate window that limits the information content of the wave front representing the reflection of monochromatic coherent light off of the object to be holographed. The arcuate rainbow hologram may also be multiplexed, where the "object" is a set of two-dimensional images of a subject from different perspectives.
摘要翻译：通过将表示从所需物体反射的单色相干光的反射的波前的信息内容限制，可以形成从360度可能观察到的二维白光可照明弓形彩虹全息图。信息内容被限制在波前的所选部分中，所选择的部分通过或保留所选部分的弧形窗口。弧形窗口使用弧形孔，平坦弓形主全息图或用作参考光束的激光的圆柱形外壳形成。弧形彩虹全息图可以从360°观察，如果弧形窗是环形的，即圆形。如果窗口是半圆弧或其他弧角，则可视度窗口将对应于弧形窗口的角度，其限制波前的信息内容，其表示来自待被摄对象的单色相干光的反射。弧形彩虹全息图也可以被多路复用，其中“对象”是来自不同视角的被摄体的一组二维图像。

42. 发明授权

US4925260A One step rainbow holography 失效
标题翻译：一步彩虹全息术
公开(公告)号：US4925260A
公开(公告)日：1990-05-15
申请号：US122360
申请日：1987-11-18
申请人： Gary R. Fisher , Murty V. Mantravadi
发明人： Gary R. Fisher , Murty V. Mantravadi
IPC分类号： G03H1/24
CPC分类号： G03H1/24 , G03H1/0406 , G03H1/28 , G03H2001/043 , G03H2001/2239 , G03H2001/2268 , G03H2223/24
摘要： Improved optical holographic apparatuses are disclosed for making white light viewable rainbow holograms in one step utilizing concave mirror optics. On-axis and off-axis configurations are presented for holography of real objects and for reduced image holography of a real image projection from a laser transmission hologram. An optical apparatus and curved recording device are devised to reduce and/or eliminate certain aberrations introudced by the concave mirror. To yield a wide holographic field of view at low cost, small diameter mirrors are employed in two alternative devices for replacing a single concave mirror in the various embodiments. Two methods are then presented to obtain reduced image size one-step rainbow holograms from a full size object or holographic image. Finally, a method is given for specifying the radius of curvature and minimum effective aperture of a concave mirror system in one step rainbow holography that maintains image aberrations at acceptable levels and yield the desired field of view.
摘要翻译：公开了改进的光学全息设备，用于利用凹面镜光学器件在一个步骤中制造白光可见的彩虹全息图。呈现了用于真实物体的全息术和用于来自激光透射全息图的真实图像投影的缩小图像全息术的轴上和离轴配置。设计光学装置和弯曲记录装置以减少和/或消除由凹面镜所包围的某些像差。为了以低成本产生广泛的全息视场，在两种替代装置中采用小直径镜来替代各种实施例中的单个凹面镜。然后提出两种方法以从全尺寸物体或全息图像获得缩小的图像尺寸的一步彩虹全息图。最后，给出了一种用于指定一维彩虹全息术中的凹面镜系统的曲率半径和最小有效孔径的方法，其将像差维持在可接受的水平并产生期望的视场。

43. 发明授权

US4758296A Method of fabricating surface relief holograms 失效
标题翻译：制造表面浮雕全息图的方法
公开(公告)号：US4758296A
公开(公告)日：1988-07-19
申请号：US505888
申请日：1983-06-20
申请人： Stephen P. McGrew
发明人： Stephen P. McGrew
IPC分类号： B29C35/08 , B29C39/14 , B29C41/00 , B29C59/00 , B44B5/00 , B44B5/02 , B44C1/17 , G03H1/02 , B29D17/00
CPC分类号： G03H1/028 , B29C39/148 , B29C59/002 , B44B5/00 , B44B5/026 , B44C1/1729 , B29C35/08 , B29C41/00 , B29L2031/7224 , G03H1/0244 , G03H2001/0296 , G03H2001/185 , G03H2001/2263 , G03H2001/2268 , G03H2227/04 , G03H2250/10 , G03H2250/12 , G03H2270/23 , G03H2270/52
摘要： A method of manufacturing surface relief holograms wherein an original surface relief hologram in the form of an endless loop or a drum is continuously coated with a radiation-curable resin. After curing, the resin bears a replica of the original hologram and it is continuously drawn off from the original as a sheet or film. The replica film becomes a hot-stamping foil when formed in contact with a carrier film, metallized, and coated with a hot-stamping adhesive.
摘要翻译：一种制造表面浮雕全息图的方法，其中以无端环形或滚筒形式的原始表面浮雕全息图用辐射固化树脂连续涂覆。固化后，树脂承载原始全息图的复制品，并且作为片材或薄膜从原件连续地取出。当与载体膜接触形成金属化并用热冲压粘合剂涂覆时，复印膜变成热烫箔。

44. 发明授权

US4415225A Methods of making holographic images 失效
标题翻译：制作全息图像的方法
公开(公告)号：US4415225A
公开(公告)日：1983-11-15
申请号：US205758
申请日：1980-11-10
申请人： Stephen A. Benton , William R. Houde-Walter , Herbert S. Mingace, Jr.
发明人： Stephen A. Benton , William R. Houde-Walter , Herbert S. Mingace, Jr.
IPC分类号： G03H1/24
CPC分类号： G03H1/24 , G03H2001/2268 , Y10S359/90
摘要： A process of making holographic images comprising the steps of recording a hologram of a parallax limited aerial image formed by a lens on a recording surface with a reference beam at an angle of incidence to the recording surface that is preferably equal and opposite to the angle of incidence of the object beam to the recording surface, and illuminating the hologram with a beam of diverging or collimated light, preferably at the angle of incidence of the object beam to the recording surface and directed oppositely to the direction of the object beam during recording. Illumination can be with white light. The hologram may comprise superposed recordings of the aerial image made with light of different wavelengths to produce full color holographic images.
摘要翻译：一种制作全息图像的方法，包括以下步骤：将记录表面上的由透镜形成的视差有限的空间图像的全息图与参考光束以与记录表面成角度相等的角度记录物体光束到达记录表面的入射，以及用发散光或准直光束照射全息图，优选地以物体光束入射到记录表面的角度并且在记录期间相对于物体光束的方向指向全息图。照明可以用白光。全息图可以包括由不同波长的光制成的空间图像的重叠记录，以产生全色全息图像。

45. 发明授权

US4235505A Multi-color holograms with white-light illumination 失效
标题翻译：具有白光照明的多色全息图
公开(公告)号：US4235505A
公开(公告)日：1980-11-25
申请号：US916782
申请日：1978-06-19
申请人： Parameswaran Hariharan , Zoltan S. Hegedus , William H. Steel
发明人： Parameswaran Hariharan , Zoltan S. Hegedus , William H. Steel
IPC分类号： G03H1/04 , G03H1/24 , G03H1/30
CPC分类号： G03H1/0406 , G03H1/24 , G03H2001/0421 , G03H2001/2263 , G03H2001/2268 , G03H2001/263 , G03H2001/266 , G03H2222/18 , G03H2260/16 , Y10S359/90
摘要： Transmission holograms which produce a multicolor image when illuminated by white light are prepared by making the hologram as a number of superimposed component holograms of images of a subject. The images are formed either by an optical imaging system of by separate primary holograms of the subject. Each primary hologram is formed using coherent light of one wavelength to be seen when viewing the final transmission hologram, and the primary hologram is illuminated with coherent light of that wavelength when providing its image for the component hologram. The use of a sandwich of two photosensitive media, each containing at least one component hologram, to form the product transmission hologram is also described.
摘要翻译：通过使全息图作为被摄体的图像的多个重叠的分量全息图来制备通过白光照射产生多色图像的透射全息图。图像由通过对象的单独的主要全息图的光学成像系统形成。每个主要全息图是使用一个波长的相干光形成的，当观察最终的透射全息图时要看到，并且当提供其用于部件全息图的图像时，该主要全息图被该波长的相干光照亮。还描述了使用包含至少一个组分全息图的两个光敏介质的夹层以形成产品透射全息图。

46. 发明申请

US20160231707A1 HOLOGRAM MODULE, DISPLAY DEVICE HAVING THE SAME AND WEARING DEVICE HAVING THE SAME 有权
标题翻译： HOLOGRAM模块，具有该模块的显示装置和具有相同功能的装置
公开(公告)号：US20160231707A1
公开(公告)日：2016-08-11
申请号：US14736182
申请日：2015-06-10
申请人： WISTRON CORP.
发明人： Yu-Wei CHIU , Wen-Kuong LIU
IPC分类号： G03H1/22 , G03H1/24
CPC分类号： G03H1/2249 , G03H1/0256 , G03H1/2286 , G03H1/24 , G03H2001/0055 , G03H2001/2268 , G03H2001/2615 , G03H2210/53
摘要： A hologram module includes a phosphor layer and a rainbow hologram sheet. The phosphor layer has a phosphor array structure. The rainbow hologram sheet has a first display layer and a second display layer. The first display layer is disposed on the phosphor layer and has a first barcode array corresponding to the phosphor array structure. The second display layer is disposed on the first display layer and has a second barcode array corresponding to the first barcode array. The phosphor array structure, the first barcode array and the second barcode array are chromatic. A color of the phosphor array structure meets with a color combined by the first barcode array and the second barcode array so as to display a hologram image converted from light emitted by the phosphor array structure via the first and second barcode arrays.
摘要翻译：全息图模块包括荧光体层和彩虹全息图。荧光体层具有荧光体阵列结构。彩虹全息图片具有第一显示层和第二显示层。第一显示层设置在荧光体层上，并且具有与荧光体阵列结构对应的第一条形码阵列。第二显示层设置在第一显示层上，并且具有与第一条形码阵列对应的第二条形码阵列。荧光体阵列结构，第一条形码阵列和第二条形码阵列是彩色的。荧光体阵列结构的颜色满足由第一条形码阵列和第二条形码阵列组合的颜色，以便经由第一和第二条形码阵列显示由由荧光体阵列结构发射的光转换的全息图。

47. 发明申请

US20100085642A1 DIFFRACTIVE DEVICE 审中-公开
标题翻译：差分器件
公开(公告)号：US20100085642A1
公开(公告)日：2010-04-08
申请号：US12499277
申请日：2009-07-08
申请人： K. John Drinkwater
发明人： K. John Drinkwater
IPC分类号： G02B5/02 , G02B5/18
CPC分类号： F21V33/006 , B42D25/328 , G02B5/0215 , G02B5/0252 , G02B5/0268 , G02B5/0284 , G02B5/0289 , G02B5/0294 , G02B5/1861 , G02B6/0038 , G02B6/0051 , G02B6/0061 , G02F1/133504 , G03H1/0244 , G03H1/08 , G03H1/182 , G03H1/265 , G03H2001/0478 , G03H2001/184 , G03H2001/188 , G03H2001/2265 , G03H2001/2268 , G03H2001/303 , G03H2250/36
摘要： The invention provides in particular for an achromatic diffractive diffuser comprising a surface relief diffractive device arranged such that, under illumination by ambient light, the diffractive effect serves to provide a uniform achromatic diffuser reflection into a defined viewing zone for observation by an observer, and also such that the achromatic diffractive replay of the device has a non-symmetric distribution of diffractive light intensity between positive and negative diffractive order such that the diffractive efficiency in the desired diffractive order is enhanced over that of the undesired order to provide an enhanced brightness achromatic device.
摘要翻译：本发明特别提供了一种消色差衍射扩散器，其包括表面起伏衍射装置，其被布置为使得在环境光照射下，衍射效应用于向限定的观察区域提供均匀的消色差扩散器反射以供观察者观察，并且还使得器件的无彩色衍射重放具有正和负衍射级之间的衍射光强度的非对称分布，使得期望衍射级的衍射效率比不期望的次序增加，以提供增强的亮度消色差器件。

48. 发明申请

US20090316238A1 OPTICAL SECURITY DEVICE 失效
标题翻译：光学安全装置
公开(公告)号：US20090316238A1
公开(公告)日：2009-12-24
申请号：US12353653
申请日：2009-01-14
申请人： K. John Drinkwater
发明人： K. John Drinkwater
IPC分类号： G03H1/24 , B44F1/12 , G03B27/00
CPC分类号： B44F1/10 , B42D25/29 , B42D25/328 , G03H1/0011 , G03H1/0244 , G03H1/24 , G03H2001/0421 , G03H2001/2236 , G03H2001/2268 , G03H2001/2273
摘要： A holographic effect generating structure (HEGS), either stand alone or integrated with a security diffractive image, generates a holographic optically varying image by a process of diffraction of light, this image under white light illumination generates a smoothly and continuously variable structureless optically variable apparent motion effect which moves along a pre-determined track within pre-determined limits, the device characterised that it generates 3 planes of images under white light illumination—an image plane image located at or near the image plane corresponding to the real plane of the device which defines the predetermined movement track of the apparent motion effect and its bounds, a second virtual image plane situated away from the image plane of the device forming a virtual viewing zone corresponding at which an observer would be positioned to observe the visual effect and a third image plane, which defines a region where all the light rays from the image plane artwork to the viewing zone pass through or appear to originate from which defines the defines the viewing track of the apparent motion effect.
摘要翻译：独立地或与安全衍射图像集成的全息效应产生结构（HEGS）通过光衍射的过程产生全息光学变化的图像，该白色光照下的该图像产生平滑且连续可变的无结构光学可变的表观运动效应沿着预定轨迹在预定限度内移动，该装置的特征在于，它在白光照射下产生三个图像平面 - 位于与设备的实际平面对应的图像平面或附近的图像平面图像其限定了视在运动效果及其界限的预定移动轨迹，远离装置的图像平面的第二虚拟图像平面，该第二虚拟图像平面形成对应的观察者将被定位以观察视觉效果的虚拟观察区域，以及第三虚拟图像平面图像平面，其定义了来自图像平面artwo的所有光线的区域 rk到观看区域通过或看起来源于其定义了视觉运动效果的观看轨迹。

49. 发明申请

US20090219596A1 HOLOGRAPHIC PRINTER 有权
标题翻译：全息打印机
公开(公告)号：US20090219596A1
公开(公告)日：2009-09-03
申请号：US12467042
申请日：2009-05-15
申请人： David Brotherton-Ratcliffe , Florian Michel Robert Vergnes , Alexey Rodin , Mikhail Grichine
发明人： David Brotherton-Ratcliffe , Florian Michel Robert Vergnes , Alexey Rodin , Mikhail Grichine
IPC分类号： G03H1/04 , G03H1/16
CPC分类号： G03H1/24 , G03H1/0891 , G03H1/16 , G03H1/268 , G03H2001/0216 , G03H2001/0413 , G03H2001/0415 , G03H2001/0428 , G03H2001/0473 , G03H2001/2263 , G03H2001/2265 , G03H2001/2268 , G03H2001/2273 , G03H2001/2685 , G03H2001/269 , G03H2001/2695 , G03H2001/306 , G03H2210/22 , G03H2210/40 , G03H2210/42 , G03H2210/441 , G03H2210/454 , G03H2222/22 , G03H2222/33 , G03H2222/50 , G03H2223/19
摘要： A single method and apparatus for producing many of the most common types of hologram from digital data is disclosed. The data are generated entirely by a computer as a 3-D (animated) model or from multiple 2-D camera images taken of a real 3-D (moving) object or scene from a plurality of different camera positions. The data are digitally processed and displayed on a small high resolution spatial light modulator (SLM). A compact low energy pulsed laser, is used to record composite holograms. The present invention permits the creation of restricted or full parallax master transmission or reflection type composite holograms, known as H1 holograms, that can be copied using traditional methods. Alternatively the same invention and apparatus permits the direct writing of hologram without the need to pass through the intermediate stage of the H1 transmission hologram.
摘要翻译：公开了用于从数字数据产生许多最常见类型的全息图的单一方法和装置。数据由计算机完全由3D（动画）模型产生，或者由多个不同摄像机位置的真实3-D（移动）对象或场景拍摄的多个2-D摄像机图像生成。数据被数字处理并显示在小型高分辨率空间光调制器（SLM）上。紧凑的低能量脉冲激光器用于记录复合全息图。本发明允许创建可以使用传统方法复制的被称为H1全息图的限制或全视差主传输或反射型复合全息图。或者，相同的发明和装置允许全息图的直接写入，而不需要通过H1传输全息图的中间阶段。

50. 发明申请

US20070216975A1 Security Device 有权
标题翻译：安全设备
公开(公告)号：US20070216975A1
公开(公告)日：2007-09-20
申请号：US10585189
申请日：2005-01-13
申请人： Brian Holmes
发明人： Brian Holmes
IPC分类号： G03H1/02
CPC分类号： G03H1/041 , B42D25/328 , G03H1/0011 , G03H1/0244 , G03H1/0486 , G03H1/2249 , G03H2001/0421 , G03H2001/2236 , G03H2001/2242 , G03H2001/2257 , G03H2001/2263 , G03H2001/2268 , G03H2001/2281 , G03H2210/20 , G03H2210/33 , G03H2223/12
摘要： A security device comprising a surface relief microstructure which, in response to incident radiation, replays a hologram viewable within a viewing zone, the hologram comprising at least a first, holographic image element in an image plane spaced from the surface of the microstructure. The device exhibits at least one further image in a plane spaced from said image plane of the first holographic element. The spacing between the first holographic element image plane and the plane of the further image is such that, on tilting the device, the first holographic image element exhibits apparent movement relative to the further image, the rate of movement being at least 6mm per radian of tilt, wherein, when expressed in radions, said rate of parallexe movement per radion equals the spacing between said phones and the product of the rate of movement and the included angle of the viewing zone defining a distance at least 20% of the dimension of the device in the direction of movement of the first holographic image element.
摘要翻译：一种安全装置，包括表面浮雕微结构，所述表面浮雕微结构响应于入射辐射，重放在观察区域内可观看的全息图，所述全息图至少包括与微结构表面间隔开的图像平面中的第一全息图像元件。该装置在与第一全息元件的所述图像平面间隔开的平面中呈现至少一个另外的图像。第一全息元件图像平面和另一图像的平面之间的间隔使得在倾斜该装置时，第一全息图像元件相对于另外的图像显示出明显的移动，移动速率至少为每弧度6mm 倾斜，其中当以辐射表示时，每个辐射的所述并列运动速率等于所述电话之间的间隔，并且所述观察区的移动速率和所述夹角的乘积限定了至少20％装置在第一全息图像元件的移动方向上。

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