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1. 发明申请

WO2006064107A1 PROCEDE D ' INSCRIPTION DE DONNEES SOUS FORME HOLOGRAPHIQUE SUR UNE LENTILLE ET LENTILLE CORRESPONDANTE 审中-公开
标题翻译：用于记录镜头和相应镜头上的全息图中的数据的方法
公开(公告)号：WO2006064107A1
公开(公告)日：2006-06-22
申请号：PCT/FR2005/003053
申请日：2005-12-06
申请人： ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE) , BEGON, Cédric
发明人： BEGON, Cédric
IPC分类号： G03H1/08 , B24B13/00 , G02C7/02
CPC分类号： G03H1/08 , G02C7/021 , G03H1/02 , G03H1/0244 , G03H1/30 , G03H2001/0204 , G03H2001/0284 , G03H2001/043 , G03H2001/0478 , G03H2001/2234 , G03H2001/2244 , G03H2001/306 , G03H2210/20 , G03H2210/53 , G03H2230/10 , G03H2240/42 , G03H2250/36 , G03H2260/62 , G03H2270/52 , G03H2270/55
摘要： Un procédé d'inscription de données sur une lentille optique (2) comprend un enregistrement d'une image source contenant les données. Un hologramme (3) de l'image source est alors généré, puis inscrit sur la lentille en occupant une portion de surface comprise entre 0,5mm2 et 15mm2. Les données peuvent être lues en éclairant la lentille par au moins un faisceau lumineux (101 ) à l'endroit de l'hologramme. Une image de lecture (105, 106) , qui reproduit l'image source, est ainsi formée à distance de la lentille, dans laquelle les données sont lisibles. La lentille peut être, en particulier, une lentille ophtalmique .
摘要翻译：用于在光学透镜（2）上记录数据的本发明的方法包括：在产生图像源的全息图（3）中记录含数据的源图像，并且在透镜表面部分上记录所述全息图，范围为0.5mm ^{2 <15mm 2。可以通过在全息图区域中的光束（101）照亮所述透镜来读出数据。在与透镜隔开的距离处形成再现源图像并且可读取数据的读出图像（105,106）。所述透镜可以具体体现为眼科镜片的形式。}

2. 发明申请

WO2006061257A2 METHOD FOR PRINTING A BINARY HOLOGRAM ON A MANUFACTURED PRODUCT, AND OPTICAL LENS WITH A BINARY HOLOGRAM PRINTED THEREON 审中-公开
标题翻译：在制造产品上印刷二元HOLOGRAM的方法，以及印有二元HOLOGRAM的光学透镜
公开(公告)号：WO2006061257A2
公开(公告)日：2006-06-15
申请号：PCT/EP2005013973
申请日：2005-12-06
申请人： ESSILOR INT , IBM , BEGON CEDRIC , CANO JEAN-PAUL , SCHMID HEINZ
发明人： BEGON CEDRIC , CANO JEAN-PAUL , SCHMID HEINZ
IPC分类号： G03H1/00 , B24B13/005 , B29D11/00 , G03H1/08
CPC分类号： G03H1/0276 , B82Y30/00 , G03H1/0011 , G03H1/0236 , G03H1/0244 , G03H1/0841 , G03H1/0891 , G03H2001/043 , G03H2001/187 , G03H2001/2231 , G03H2001/2234 , G03H2001/306 , G03H2260/63 , G03H2270/11 , G03H2270/52 , G03H2270/55
摘要： A method for printing a binary hologram on a manufactured product comprises the provision of a stamp with a pattern corresponding to the hologram (30). The product is initially coated with a metal layer. The stamp is inked with a masking solution (40) and pressed against the manufactured product (50). Then, the hologram print is obtained by selective etching of parts of the metal layer which are not masked (60). The method is adapted for printing holograms on optical lenses.
摘要翻译：在制造产品上印刷二值全息图的方法包括提供具有与全息图（30）对应的图案的印模。产品最初涂有金属层。印模用掩蔽溶液（40）着墨并压靠制成品（50）。然后，通过选择性蚀刻未被掩蔽的金属层的部分（60）获得全息图印刷。该方法适用于在光学透镜上打印全息图。

3. 发明申请

WO2005059881A3 APPARATUS AND METHOD FOR DISPLAYING A HOLOGRAPHIC VIDEO IMAGE SEQUENCE 审中-公开
标题翻译：用于显示全息视频图像序列的装置和方法
公开(公告)号：WO2005059881A3
公开(公告)日：2005-10-27
申请号：PCT/GB2004005257
申请日：2004-12-15
申请人： UNIV CAMBRIDGE TECH , CROSSLAND WILLIAM , COLLINGS NEIL , BUCKLEY EDWARD , CABLE ADRIAN , LAWRENCE NICHOLAS , MASH PETER , WILKINSON TIMOTHY
发明人： CROSSLAND WILLIAM , COLLINGS NEIL , BUCKLEY EDWARD , CABLE ADRIAN , LAWRENCE NICHOLAS , MASH PETER , WILKINSON TIMOTHY
IPC分类号： G03H1/08 , G03H1/22 , G03H1/32
CPC分类号： G03H1/2645 , G03H1/0808 , G03H1/0841 , G03H1/2205 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H2001/0816 , G03H2001/085 , G03H2001/2215 , G03H2001/2218 , G03H2001/2231 , G03H2001/2255 , G03H2001/2271 , G03H2001/2297 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2210/30 , G03H2210/40 , G03H2210/454 , G03H2222/35 , G03H2223/13 , G03H2223/55 , G03H2225/25 , G03H2225/31 , G03H2225/32 , G03H2225/52 , G03H2225/55 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2240/41 , G03H2240/42 , G03H2240/51
摘要： A method of displaying a video image comprises receiving sequential image frames at a processor. Each image frame is processed to obtain a kinoform. A programmable diffractive element such as an SLM (206) represents the sequence of kinoforms allowing reproduction (208) of the image using a suitable illumination beam (200, 202).
摘要翻译：显示视频图像的方法包括在处理器处接收顺序图像帧。处理每个图像帧以获得kinoform。诸如SLM（206）的可编程衍射元件表示允许使用合适的照明光束（200,202）再现（208）图像的kinoform的序列。

4. 发明申请

WO01025848A2 OPTICAL SWITCHING WITH FERROELECTRIC LIQUID CRYSTAL SLMS 审中-公开
标题翻译：光电液晶SLMS光电开关
公开(公告)号：WO01025848A2
公开(公告)日：2001-04-12
申请号：PCT/GB2000/003810
申请日：2000-10-04
IPC分类号： G02F1/13 , G02B5/32 , G02B6/26 , G02B6/32 , G02B6/35 , G02F1/13363 , G02F1/139 , G02F1/141 , G02F1/31 , G03H1/08
CPC分类号： G03H1/08 , G02B5/32 , G02B6/264 , G02B6/32 , G02F1/136277 , G02F1/1393 , G02F1/1395 , G02F1/141 , G02F1/31 , G02F2001/133638 , G02F2203/02 , G02F2203/12 , G02F2203/50 , G03H1/0005 , G03H1/02 , G03H1/2294 , G03H2001/0224 , G03H2001/0825 , G03H2001/085 , G03H2001/221 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2222/31 , G03H2222/32 , G03H2222/34 , G03H2223/19 , G03H2223/20 , G03H2225/22 , G03H2225/32 , G03H2225/52 , G03H2227/03 , G03H2240/41 , H04Q2213/1301 , H04Q2213/1319
摘要： An optical switch uses two ferroelectric liquid crystal spatial light modulators (10, 11) with an interconnect region in between. The switch uses bulk lenses (2, 8) to focus light from an input fibre array (1) to a first spatial light modulator (10), and from the second spatial light modulator (11) to an output array (9). Each spatial light modulator displays a respective hologram selected from a previously calculated set, to cause a desired switching of light from the input fibre array to the output array.
摘要翻译：光开关使用两个铁电液晶空间光调制器（10,11），其间具有互连区域。开关使用体积透镜（2,8）将来自输入光纤阵列（1）的光聚焦到第一空间光调制器（10），并从第二空间光调制器（11）到输出阵列（9）。每个空间光调制器显示从先前计算的组中选择的相应全息图，以使得从输入光纤阵列到输出阵列的光的期望切换。

5. 发明申请

WO00040018A1 IMAGE DISPLAY SYSTEM 审中-公开
标题翻译：图像显示系统
公开(公告)号：WO00040018A1
公开(公告)日：2000-07-06
申请号：PCT/GB1999/004407
申请日：1999-12-23
IPC分类号： G02F1/13 , G02F1/135 , G09F9/30 , G09G3/20 , G09G3/36 , H04N5/74 , H04N9/31
CPC分类号： H04N5/7458 , G02B5/32 , G03H2001/306 , G03H2225/25
摘要： An image display system, e.g. for projection type displays, has an electrically addressed spatial light modulator or EASLM (1) and an optically addressed spatial light modulator or OASLM (5). An image formed on the EASLM (1) is transferred to a part of the OASLM (5) by an image transfer means (3) and the image produced by the OASLM (5) is formed from a plurality of successive images formed by the EASLM.
摘要翻译：图像显示系统，例如对于投影型显示器，具有电寻址的空间光调制器或EASLM（1）和光学寻址的空间光调制器或OASLM（5）。形成在EASLM（1）上的图像通过图像传送装置（3）传送到OASLM（5）的一部分，并且由OASLM（5）产生的图像由EASLM形成的多个连续图像形成。

6. 发明申请

WO1996034322A1 LARGE DISPLAY COMPOSITE HOLOGRAMS AND METHODS 审中-公开
标题翻译：大显示复合材料和方法
公开(公告)号：WO1996034322A1
公开(公告)日：1996-10-31
申请号：PCT/US1996003714
申请日：1996-03-19
申请人： ROCKY RESEARCH
发明人： ROCKY RESEARCH , BUCHKREMER, Hermann-Stephan , ROCKENFELLER, Uwe
IPC分类号： G03H01/30
CPC分类号： G03H1/26 , G03H1/20 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H1/24 , G03H2001/2231 , G03H2001/2234 , G03H2001/2236 , G03H2001/2268 , G03H2001/2273 , G03H2001/262 , G03H2001/269 , G03H2001/306 , G03H2210/22 , G03H2210/30 , G03H2210/441 , G03H2210/62 , G03H2250/39 , G03H2270/23 , G03H2270/24
摘要： A composite hologram comprises a plurality of hologram tiles (48, 50) arranged for display, each of said hologram tiles formed by exposing each of a plurality of different unexposed photographic plates simultaneously to light scattered by an intermediate hologram (H1) using a conjugate complex (R*1) of a first reference wave from a coherent light source and to a second reference wave (R2) from said coherent light source.
摘要翻译：复合全息图包括布置用于显示的多个全息图瓦片（48,50），每个所述全息图瓦片通过使用共轭复合物同时曝光多个不同的未曝光的照相板中的每一个同时由中间全息图（H1）散射的光（R * 1）和来自所述相干光源的第二参考波（R2）。

7. 发明申请

WO2008074721B1 METHOD AND DEVICE FOR REDUCING SPECKLE 审中-公开
标题翻译：减少散斑的方法和装置
公开(公告)号：WO2008074721B1
公开(公告)日：2008-10-09
申请号：PCT/EP2007063862
申请日：2007-12-13
申请人： SEEREAL TECHNOLOGIES SA , LEISTER NORBERT
发明人： LEISTER NORBERT
IPC分类号： G03H1/22 , G03H1/32
CPC分类号： G03H1/32 , G03H1/2294 , G03H2001/221 , G03H2001/2242 , G03H2001/306 , G03H2222/24 , G03H2222/34 , G03H2223/19
摘要： The invention relates to a method for reducing speckle patterns of a three-dimensional holographic reconstruction. According to said method, a controllable light modulator (1) into which a three-dimensional scene is coded is illuminated by coherent light, a reconstruction means (21, 22) projects the modulated light close to an eye position (PE) into a space of observation and a control means (7) controls the illumination. The aim of the invention is to provide a holographic reproduction device in which the speckle pattens occurring during reconstruction of a three-dimensional scene are reduced. Another aim is to provide a next-to-real time method using a carrier medium of conventional image refresh rate. For this purpose, the light controlled by the control means (7) is used to produce, starting from the three-dimensional scene encoded in the light modulator, different independent light distributions of complex-value wavefronts of the same three-dimensional scene in the eye position, said light distributions being incoherent with respect to each other. Reconstructions of the three-dimensional scene that correspond to the different complex-value wavefronts are produced in a reconstruction space in the same location and are incoherently superposed so that from the eye position a single speckle-reduced reconstruction of the three-dimensional scene (6) is seen.
摘要翻译：本发明涉及一种方法，用于降低其中的可控光调制器（1），其中3D场景进行编码并通过相干光，一重建单元照明（21，22）调制的光的三维全息重建的散斑图案靠近投影到观看者空间中的眼睛位置（PE），并且控制装置（7）控制照明。为了实现3D场景散斑图案的重建过程中出现在全息显示装置还原的对象，并使用具有常规帧速率的车辆实现接近实时操作过程中，是由控制受控从编码在光调制器的3D装置的光场景几个独立的，相互非相干光在眼睛的位置，并且在同一个地方的重构空间中创建的相同的3D场景的复杂波阵面的分布产生对应所述3D场景的重建不同复杂的波前和非相干叠加，以便从一个单一斑点的眼点看到3D场景（6）的重建减少。

8. 发明申请

WO2005059660A3 VIDEO HOLOGRAPHIC APPARATUS AND METHOD 审中-公开
标题翻译：视频全息设备和方法
公开(公告)号：WO2005059660A3
公开(公告)日：2006-02-02
申请号：PCT/GB2004005253
申请日：2004-12-15
申请人： UNIV CAMBRIDGE TECH , CABLE ADRIAN JAMES , BUCKLEY EDWARD
发明人： CABLE ADRIAN JAMES , BUCKLEY EDWARD
IPC分类号： G03H1/08 , G03H1/22 , G03H1/32
CPC分类号： G03H1/2645 , G03H1/0808 , G03H1/0841 , G03H1/2205 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H2001/0816 , G03H2001/085 , G03H2001/2215 , G03H2001/2218 , G03H2001/2231 , G03H2001/2255 , G03H2001/2271 , G03H2001/2297 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2210/30 , G03H2210/40 , G03H2210/454 , G03H2222/35 , G03H2223/13 , G03H2223/55 , G03H2225/25 , G03H2225/31 , G03H2225/32 , G03H2225/52 , G03H2225/55 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2240/41 , G03H2240/42 , G03H2240/51
摘要： The invention relates to a method of and apparatus for displaying a holographically generated video image having plural video frames. For each frame there is provided and computed (20) a respective sequential plurality of holograms. Each said sequential plurality of holograms of the plural video frames are sequentially displayed on a diffractive element (12) for viewing the replay field thereof, and the noise variance of each frame is perceived as attenuated by averaging across said plurality of holograms.
摘要翻译：本发明涉及用于显示具有多个视频帧的全息产生的视频图像的方法和装置。对于每个帧，提供并计算（20）相应的顺序多个全息图。多个视频帧中的每个所述顺序多个全息图被顺序地显示在用于观看其重放场的衍射元件（12）上，并且通过在所述多个全息图之间的平均来感知每帧的噪声方差被衰减。

9. 发明申请

WO03021306A2 REPLAY OPTICS FOR HOLOGRAPHIC DISPLAYS 审中-公开
标题翻译：为全息显示重放光学系统
公开(公告)号：WO03021306A2
公开(公告)日：2003-03-13
申请号：PCT/GB0203839
申请日：2002-08-21
申请人： HOLOGRAPHIC IMAGING LLC , PAYNE DOUGLAS
发明人： PAYNE DOUGLAS
IPC分类号： G02B5/32 , G03H1/22
CPC分类号： G03H1/2294 , G02B5/32 , G03H1/2249 , G03H2001/2292 , G03H2001/2655 , G03H2001/306 , G03H2210/30 , G03H2223/19 , G03H2225/25
摘要： A holographic display comprises a spatial light modulator, SLM, arranged to display a set of tiled holographic images, and illuminating means for illuminating a surface of the SLM. Replay means are provided for focusing light reflected from the SLM surface to present a three dimensional image. The illuminating means comprises a light source appearing substantially at a DC spot position of the replay means.
摘要翻译：全息显示器包括空间光调制器SLM和用于照亮SLM表面的照明装置，空间光调制器SLM被布置为显示一组平铺的全息图像。提供重放装置用于聚焦从SLM表面反射的光以呈现三维图像。照明装置包括实质上出现在重放装置的DC点位置处的光源。

10. 发明申请

WO0125848A3 OPTICAL SWITCHING WITH FERROELECTRIC LIQUID CRYSTAL SLMS 审中-公开
标题翻译：光电液晶SLMS的光学切换
公开(公告)号：WO0125848A3
公开(公告)日：2002-01-31
申请号：PCT/GB0003810
申请日：2000-10-04
申请人： SWAN THOMAS & CO LTD , WARR STEVEN , TAN KIM LEONG , CROSSLAND WILLIAM , MANOLIS ILIAS , REDMOND MAURA , WILKINSON TIMOTHY , HOLMES MELANIE , ROBERTSON BRIAN
发明人： WARR STEVEN , TAN KIM LEONG , CROSSLAND WILLIAM , MANOLIS ILIAS , REDMOND MAURA , WILKINSON TIMOTHY , HOLMES MELANIE , ROBERTSON BRIAN
IPC分类号： G02F1/13 , G02B5/32 , G02B6/26 , G02B6/32 , G02B6/35 , G02F1/13363 , G02F1/139 , G02F1/141 , G02F1/31 , G03H1/08 , G02F1/1347
CPC分类号： G03H1/08 , G02B5/32 , G02B6/264 , G02B6/32 , G02F1/136277 , G02F1/1393 , G02F1/1395 , G02F1/141 , G02F1/31 , G02F2001/133638 , G02F2203/02 , G02F2203/12 , G02F2203/50 , G03H1/0005 , G03H1/02 , G03H1/2294 , G03H2001/0224 , G03H2001/0825 , G03H2001/085 , G03H2001/221 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2222/31 , G03H2222/32 , G03H2222/34 , G03H2223/19 , G03H2223/20 , G03H2225/22 , G03H2225/32 , G03H2225/52 , G03H2227/03 , G03H2240/41 , H04Q2213/1301 , H04Q2213/1319
摘要： An optical switch uses two ferroelectric liquid crystal spatial light modulators (10, 11) with an interconnect region in between. The switch uses bulk lenses (2, 8) to focus light from an input fibre array (1) to a first spatial light modulator (10), and from the second spatial light modulator (11) to an output array (9). Each spatial light modulator displays a respective hologram selected from a previously calculated set, to cause a desired switching of light from the input fibre array to the output array.
摘要翻译：光开关使用两个铁电液晶空间光调制器（10,11）之间的互连区域。开关使用体积透镜（2,8）将来自输入光纤阵列（1）的光聚焦到第一空间光调制器（10），并从第二空间光调制器（11）到输出阵列（9）。每个空间光调制器显示从先前计算的集合中选择的相应的全息图，以使得从输入光纤阵列到输出阵列的光的所需切换。

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