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41. 发明授权

US5296948A Hologram light box 失效
标题翻译：全息灯箱
公开(公告)号：US5296948A
公开(公告)日：1994-03-22
申请号：US2216
申请日：1993-01-08
申请人： Alexander C. T. Chen , Francis C. S. Fong
发明人： Alexander C. T. Chen , Francis C. S. Fong
IPC分类号： G03H1/22 , G03H1/24 , G03H1/02
CPC分类号： G03H1/22 , G03H1/265 , G03H2001/2231 , G03H2001/2268 , G03H2227/06
摘要： A light box includes a lower casing and an upper casing pivotally connected to the lower casing. A lighting element is pivotally mounted to the inner side of the lower casing. A plurality of pairs of spaced ridges are provided on both longitudinal sides of the inner periphery of the lower casing. A plate is pivotally received in the inner side of the upper casing at an upper side thereof. The lower side of the plate is selectively supported by one of the pairs of the ridges. A hologram is provided on one side of the plate which faces the lighting element. When the upper casing is opened to a pre-determined extent, the lighting element is switched on. Under adjustment of the inclination of the hologram plate and the lighting element, a viewer may appreciate various images contained in the hologram.
摘要翻译：灯箱包括下壳体和枢轴连接到下壳体的上壳体。照明元件可枢转地安装在下壳体的内侧。在下壳体的内周的两个纵向侧上设置有多对间隔开的脊。板在其上侧枢转地容纳在上壳体的内侧。板的下侧由一对脊部选择性地支撑。在板的面向照明元件的一侧上设置全息图。当上壳体被打开到预定的程度时，照明元件被打开。在全息图板和照明元件的倾斜度的调节下，观看者可以欣赏包含在全息图中的各种图像。

42. 发明授权

US4509818A Hologram synthesis 失效
标题翻译：全息图合成
公开(公告)号：US4509818A
公开(公告)日：1985-04-09
申请号：US331867
申请日：1981-12-17
申请人： Ivan Prikryl
发明人： Ivan Prikryl
IPC分类号： G03H1/24 , G03H1/26 , G03H1/08
CPC分类号： G03H1/24 , G03H1/268 , G03H2001/0413 , G03H2001/0415 , G03H2001/0428 , G03H2001/2271 , G03H2001/2278 , G03H2001/269 , G03H2001/303
摘要： The invention relates to hologram synthesis using a two-dimensional lattice of basic holograms, each basic hologram being formed from a two-dimensional transparency. It provides a synthetic field hologram that has a diffraction efficiency unimpared by the number of basic holograms employed. The hologram may be reconstructed in white light. The method and hologram are useful in making and reconstructing holographic land maps.
摘要翻译：本发明涉及使用基本全息图的二维晶格的全息图合成，每个基本全息图由二维透明度形成。它提供了一种合成场全息图，其具有不受所使用的基本全息图的数量的限制的衍射效率。全息图可以在白光下重建。该方法和全息图可用于制作和重建全息地图。

43. 发明授权

US3937554A Holograms impregnated with laser active material 失效
标题翻译：用激光活性材料浸渍的全息图
公开(公告)号：US3937554A
公开(公告)日：1976-02-10
申请号：US400725
申请日：1973-09-26
申请人： Yoshito Tsunoda , Yasutsugu Takeda
发明人： Yoshito Tsunoda , Yasutsugu Takeda
IPC分类号： H01S3/10 , G03H1/02 , G03H1/04 , G03H1/22 , G03H1/24 , G03H1/28
CPC分类号： G03H1/24 , G03H1/02 , G03H1/22 , G03H1/28 , G03H1/0256 , G03H1/182 , G03H1/2286 , G03H2001/0264 , G03H2001/2223 , G03H2001/2263 , G03H2222/18 , G03H2222/24 , G03H2260/10
摘要： A hologram device carrying at least one hologram on a light sensitive medium in which the part of the light sensitive medium which carries the hologram thereon is impregnated with a laser active material.
摘要翻译：在光敏介质上携带至少一个全息图的全息装置，其中携带全息图的光敏介质的一部分用激光活性材料浸渍。

44. 发明授权

US3924925A Focussed image hologram projector using a long narrow light source 失效
标题翻译：使用长光源的聚焦图像投影仪
公开(公告)号：US3924925A
公开(公告)日：1975-12-09
申请号：US46921974
申请日：1974-05-13
申请人： RCA CORP
发明人： GALE MICHAEL THOMAS , GREENAWAY DAVID
IPC分类号： G03H1/22 , G02B5/18 , G03H1/04 , G03H1/26 , G03H1/28 , G03H1/24
CPC分类号： G03H1/0406 , G02B5/1842 , G03H1/0236 , G03H1/0244 , G03H1/2249 , G03H1/2286 , G03H2001/2223 , G03H2001/2263 , G03H2210/13 , G03H2210/20 , G03H2222/18 , G03H2260/14
摘要： A filamentary light source and condenser system provide one or more light beams for illuminating a frequency-encoded focussed image hologram, the light diffracted therefrom being decoded by a slit-type spatial filter and projected onto a viewing screen to display a full color reconstruction.

45. 发明授权

US3917379A Optical image reproducing system for a hologram using a linear white light source 失效
标题翻译：使用线性白光源的全息图的光学图像再现系统
公开(公告)号：US3917379A
公开(公告)日：1975-11-04
申请号：US50494574
申请日：1974-09-11
申请人： FUJI PHOTO FILM CO LTD
发明人： NOGUCHI MASARU
IPC分类号： G03H1/22 , G03H1/24 , G03H1/28
CPC分类号： G03H1/24 , G03H1/2286 , G03H2222/22
摘要： An optical image reproducing system for a hologram comprising a white-light linear light source for radiating a white light beam in a line shape, an image hologram of a non-diffuse type having optical information of an object stored therein by means of a coherent light beam for producing, when irradiated by the white light beam of linear light source, an optical image of the object without any substantial scatter, a screen of the scattering type, which is positioned substantially in parallel with the image hologram and at the opposite side to the linear light source for scattering an incident light beam to such an extent as to reproduce a visual optical image which is viewable at different points, and a projecting lens interposed between the image hologram and the scattering type screen for projecting the optical image of the hologram on the screen. The projected optical image can desirably be colored with the use of a color image hologram and by interposing between the image hologram and the projecting lens a shielding plate, which is formed with a slit which extends in the lengthwise direction of the linear light source.
摘要翻译：一种用于全息图的光学图像再现系统，包括用于照射线形白色光束的白光线性光源，借助于相干光，存储其中存储有物体的光学信息的非扩散型的图像全息图用于当由线性光源的白光束照射时产生物体的光学图像而没有任何实质的散射的光束，用于产生散射类型的屏幕，其基本上与图像全息图平行并且位于相对侧用于将入射光束散射到用于再现在不同点可观看的视觉光学图像的程度的线性光源，以及插入在图像全息图和用于投影全息图的光学图像的散射型屏幕之间的投影透镜屏幕上。投影光学图像可以期望地通过使用彩色图像全息图着色，并且通过在图像全息图和投影透镜之间插入屏蔽板，该屏蔽板形成有在线性光源的长度方向上延伸的狭缝。

46. 发明授权

US09715216B2 Holograms and fabrication processes 有权
公开(公告)号：US09715216B2
公开(公告)日：2017-07-25
申请号：US13876269
申请日：2011-10-05
申请人： John David Wiltshire , Patrick Francis Flynn , Jonathan Henry Wiltshire
发明人： John David Wiltshire , Patrick Francis Flynn , Jonathan Henry Wiltshire
IPC分类号： G03H1/26 , G03H1/24
CPC分类号： G03H1/268 , G03H1/24 , G03H2001/269 , G03H2210/441 , G03H2210/454 , G03H2222/34
摘要： We fabricate a stereoscopic hologram of an object by capturing a sequence of 2D images of the object, moving camera along a linear axis past the object and keeping the optical axis of the camera perpendicular at each of the positions. The camera lens and image recording surface are translated along the axis such that a fiducial part of the image does not move. The sequence is replayed and a first volume hologram is recorded by recording holograms of the captured images on a diffusing screen in different spatial locations on a surface of the first volume hologram. This is then replayed to form a stereoscopic image of the object and a second, volume reflection hologram of the replayed image is recorded to provide the stereoscopic hologram. A central image of the sequence is aligned to the fiducial part of the holographic image to make the resulting hologram “user-friendly”.

47. 发明授权

US09146534B2 3-dimensional holographic image displaying apparatus 有权
标题翻译：三维全息图像显示装置
公开(公告)号：US09146534B2
公开(公告)日：2015-09-29
申请号：US13632503
申请日：2012-10-01
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Kyu-hwan Choi , Dong-kyung Nam , Seung-hoon Han , Jung-mok Bae , Hoon Song
IPC分类号： G03H1/26 , G03H1/00 , G03H1/02 , G03H1/22 , G03H1/24 , F21V8/00
CPC分类号： G03H1/0244 , G02B6/0038 , G03H1/2286 , G03H1/24 , G03H2001/2226 , G03H2001/2263 , G03H2210/30 , G03H2223/16 , G03H2250/42
摘要： A 3-dimensional (3D) holographic image displaying apparatus is provided. The apparatus includes a hologram reproducer configured to generate surface plasmons in response to incident light and reproduce a 3D image by diffracting the generated surface plasmons by a hologram, and a surface light source unit including a light source and a light guide plate, the light guide plate being configured to allow incident light from the light source to enter into the light guide plate, internally reflect the allowed light, and output the internally reflected light through a light-output surface, the surface light source unit being configured to implement colors by adjusting an angle of the light incident to the hologram reproducer so that the outputted light through the light-output surface is incident to the hologram reproducer at a surface plasmon-forming angle for each wavelength to generate the surface plasmons corresponding to a plurality of color beams.
摘要翻译：提供三维（3D）全息图像显示装置。该装置包括：全息图再现器，被配置为响应于入射光产生表面等离子体激元，并通过用全息图衍射生成的表面等离子体激元和包括光源和导光板的表面光源单元来再现3D图像，板被配置为允许来自光源的入射光进入导光板，内部反射允许的光，并且通过光输出表面输出内部反射光，该表面光源单元被配置为通过调节来实现颜色入射到全息图再现器的光的角度，使得通过光输出表面的输出光以各波长以表面等离子体激发角入射到全息图再现器，以产生对应于多个彩色光束的表面等离子体。

48. 发明授权

US5856048A Information-recorded media and methods for reading the information 失效
标题翻译：信息记录媒体和阅读信息的方法
公开(公告)号：US5856048A
公开(公告)日：1999-01-05
申请号：US97765
申请日：1993-07-26
申请人： Shigehiko Tahara , Shinichi Kurokawa , Norio Takahashi , Ryuji Horiguchi , Morito Sakai , Akira Hayakawa , Shinpei Komaki
发明人： Shigehiko Tahara , Shinichi Kurokawa , Norio Takahashi , Ryuji Horiguchi , Morito Sakai , Akira Hayakawa , Shinpei Komaki
IPC分类号： B41M3/14 , B42D15/00 , G03H1/00 , G03H1/02 , G03H1/04 , G03H1/24 , G03H1/26 , G06K19/06 , G03H1/18
CPC分类号： B42D25/324 , B41M3/14 , B42D25/328 , B42D25/382 , B42D25/387 , G03H1/0011 , G03H1/0236 , G03H1/0248 , G03H1/0252 , G03H1/24 , G03H1/26 , G06K19/06046 , B42D2035/36 , B42D25/391 , G03H1/0244 , G03H1/2249 , G03H2001/0016 , G03H2001/0415 , G03H2001/186 , G03H2001/187 , G03H2001/2263 , G03H2001/2635 , G03H2001/264 , G03H2210/20 , G03H2210/53 , G03H2222/31 , G03H2250/10 , G03H2250/33 , G03H2250/34 , G03H2250/36 , G03H2250/40 , G03H2250/44
摘要： The invention is directed to an information-recorded medium with easily selectable and identifiable items of information, which is virtually protected against forgery and has enhanced security against some improper use, and a method for reading such a medium. This information-recorded medium 1 includes a substrate 2 and a layer 3 with information recorded thereon by the printing of infrared absorbing ink, said layer 3 being provided on the surface of the layer 2. The printed layer 3 is provided thereon with a relief hologram-recorded layer 7 through an adhesive layer 4, said hologram-recorded layer 7 being built up of a reflecting layer 5 transparent to the infrared region and a relief hologram-formed layer 6 provided on the surface of the reflecting layer 5. For reading, the hologram-recorded layer 7 is reconstructed by visible light, while the printed layer is reconstructed by infrared light, and the medium 1 is identified on the basis of the thus reconstructed information.
摘要翻译：本发明涉及一种具有易于选择和可识别的信息项的信息记录介质，其几乎被保护免受伪造并具有针对某些不当使用的增强的安全性以及用于读取这种介质的方法。该信息记录介质1包括基板2和通过印刷红外线吸收墨水而记录有信息的层3，所述层3设置在层2的表面上。印刷层3在其上设置有浮雕全息图记录层7通过粘合剂层4，所述全息记录层7由对红外区域透明的反射层5和设置在反射层5的表面上的凸版全息图形成层6构成。为了读取，通过可见光重构全息图记录层7，同时通过红外光重建印刷层，并且基于如此重建的信息来识别介质1。

49. 发明授权

US5745267A Apparatus for making holograms including a variable beam splitter assembly 失效
标题翻译：用于制造包括可变分束器组件的全息图的装置
公开(公告)号：US5745267A
公开(公告)日：1998-04-28
申请号：US698119
申请日：1996-08-15
申请人： Stephen J. Hart
发明人： Stephen J. Hart
IPC分类号： G03H1/26 , G02B5/32 , G03H1/04 , G03H1/10 , G03H1/22 , G03H1/24 , G03H1/28 , G03H1/18
CPC分类号： G02B5/203 , G02B5/32 , G03H1/0248 , G03H1/22 , G03H1/24 , G03H1/28 , G03H1/0486 , G03H1/181 , G03H2001/0489 , G03H2001/0491 , G03H2001/0833 , G03H2001/186 , G03H2001/2278 , G03H2001/2655 , G03H2210/22 , G03H2210/33 , G03H2210/454 , G03H2210/46 , G03H2227/06 , G03H2260/16
摘要： A method and apparatus for making holograms includes a technique for exposing a film substrate or other light-sensitive medium to consecutive two dimensional images, together representative of a physical three-dimensional system, to generate a three dimensional hologram of the physical system. Low beam ratios are employed to superimpose multiple (20-300) images on the substrate. Each image is relatively weak, but the combination of the series of weak images ultimately appears as a single clearly defined hologram.
摘要翻译：一种用于制造全息图的方法和装置包括一种技术，用于将代表物理三维系统的薄膜基片或其他光敏介质暴露于连续的二维图像，以产生物理系统的三维全息图。采用低光束比率在基片上叠加多（20-300）像。每个图像相对较弱，但是一系列弱图像的组合最终显示为单个明确定义的全息图。

50. 发明授权

US5729367A Multiple-image multiplexed holographic display 失效
标题翻译：多图像复用全息显示
公开(公告)号：US5729367A
公开(公告)日：1998-03-17
申请号：US725111
申请日：1996-10-02
申请人： Ronald T. Smith
发明人： Ronald T. Smith
IPC分类号： G03H1/26 , G03H1/24 , G03H1/28
CPC分类号： G03H1/26 , G03H1/2286 , G03H1/265 , G03H1/28 , G03H2001/2231 , G03H2001/2234 , G03H2001/2615 , G03H2222/34 , G03H2223/18 , G03H2227/06
摘要： A multiple image multiplexed holographic display including a light pipe (11, 111) having first and second opposing surfaces (11a, 11b, 111a, 111b) and a plurality of input surfaces (15, 115) located between adjacent edges of the first and second opposing surfaces. A multiple image hologram structure (13, 113) attached to one of the first and second opposing surfaces is illuminated with respective beams injected into the light pipe by a plurality of light sources (17, 50, 61) adjacent respective input surfaces. The injected beams are incident on the hologram structure at different incidence angles, and the hologram structure contains holographic images that are recorded to reconstruct in response to respective injected beams, whereby each holographic image is selectively displayed by controlling its associated light source.
摘要翻译：一种多图像复用全息显示器，包括具有第一和第二相对表面（11a，11b，111a，111b）的光管（11,111）和位于第一和第二相邻表面的相邻边缘之间的多个输入表面（15,115）相对表面。附着到第一和第二相对表面中的一个的多图像全息图结构（13,113）被相邻输入表面附近的多个光源（17,50,61）注入到光管中的各个光束照射。注入的光束以不同的入射角入射到全息图结构上，并且全息图结构包含记录的全息图像，以响应于各个注入的光束而重建，由此通过控制其相关联的光源来选择性地显示每个全息图像。

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