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1. 发明申请

WO2013055318A1 UNDER SURFACE MARKING PROCESS FOR A PUBLIC/PRIVATE KEY 审中-公开
标题翻译：公共/私人关键字的表面标记过程
公开(公告)号：WO2013055318A1
公开(公告)日：2013-04-18
申请号：PCT/US2011/055752
申请日：2011-10-11
申请人： THOR, Gautam
发明人： THOR, Gautam
IPC分类号： G02B5/32
CPC分类号： G03H1/0011 , G02B5/32 , G02B26/0841 , G03H1/024 , G03H1/0891 , G03H1/30 , G03H2001/0016 , G03H2001/048 , G03H2223/19 , G03H2225/24 , G03H2240/41 , G03H2260/62 , G03H2270/32
摘要： The innovation involves the use of a laser to ablate a calculated microstructure or employ an adaptation of maskless photolithography using a Digital Micromirror Device to serve as a Spatial Light Modulator to embed a covert diffraction screen, holding encrypted information under transparent surfaces of plastics or glass substrates. One method includes the steps of fragmenting the calculated diffraction screen into at least first and second parts that are placed in separate locations. In this method the binary pattern in each of the parts includes information representing a respective portion of the original image and needs to be interrogated simultaneously to provide a meaningful visual output: each part by itself being incapable of generating any meaningful information. The fragmentation method allows a public-private key type of secure system platform.
摘要翻译：该创新涉及使用激光来消融计算的微结构或使用数字微镜器件进行无掩模光刻的适应，以用作空间光调制器以嵌入隐蔽衍射屏幕，将加密信息保持在塑料或玻璃基板的透明表面下。一种方法包括将所计算的衍射屏幕分段成放置在分开的位置中的至少第一和第二部分的步骤。在该方法中，每个部分中的二进制模式包括表示原始图像的相应部分的信息，并且需要被同时询问以提供有意义的视觉输出：每个部分本身不能产生任何有意义的信息。分片方法允许公钥 - 私钥类型的安全系统平台。

2. 发明申请

WO2005078533A1 DEPOSITION OF PHOTOSENSITIVE MEDIA FOR DIGITAL HOLOGRAM RECORDING 审中-公开
标题翻译：用于数字HOLOGRAM记录的摄影介质的沉积
公开(公告)号：WO2005078533A1
公开(公告)日：2005-08-25
申请号：PCT/US2005/004863
申请日：2005-02-10
申请人： ZEBRA IMAGING, INC.
发明人： KLUG, Michael, A. , PARKS, Paul, A.
IPC分类号： G03H1/02
CPC分类号： G03H1/268 , G03C1/74 , G03H1/0248 , G03H1/18 , G03H1/181 , G03H1/182 , G03H2001/026 , G03H2001/0415 , G03H2001/048 , G03H2001/0497 , G03H2001/187 , G03H2001/2615 , G03H2001/263 , G03H2001/2685 , G03H2001/2695 , G03H2210/22 , G03H2225/52 , G03H2240/55 , G03H2250/39 , G03H2260/12 , G03H2260/30 , G03H2270/24
摘要： Hologram production devices including holographic recording material deposition systems to deposit holographic recording material (230) as needed by the hologram production device. Various nozzles, ink jets, and similar devices (220) can be used to deposit one or more components of the holographic recording material (230) on to an appropriate substrate (210). If needed, the material is pre-processed to, for example, provide material stability for the holographic recording material. Once holograms are recorded (FTL) in the holographic recording material, the material can be post-processed (250) as desired.
摘要翻译：全息图制作装置，包括全息记录材料沉积系统，用于根据全息图制作装置的需要沉积全息记录材料（230）。可以使用各种喷嘴，喷墨喷嘴和类似装置（220）将全息记录材料（230）的一个或多个部件沉积到合适的基板（210）上。如果需要，材料被预处理以例如为全息记录材料提供材料稳定性。一旦在全息记录材料中记录了全息图（FTL），则可根据需要对该材料进行后处理（250）。

3. 发明申请

WO2007116000A3 DEVICE AND METHOD FOR MICROSTRUCTURING A STORAGE MEDIUM AND STORAGE MEDIUM COMPRISING A MICROSTRUCTURED REGION 审中-公开
标题翻译： DEVICE AND METHOD FOR MICRO存储介质和存储设备与微区
公开(公告)号：WO2007116000A3
公开(公告)日：2008-03-06
申请号：PCT/EP2007053328
申请日：2007-04-04
申请人： TESA SCRIBOS GMBH , NOEHTE STEFFEN , THOMANN ROBERT
发明人： NOEHTE STEFFEN , THOMANN ROBERT
IPC分类号： G03F7/20 , G03H1/08
CPC分类号： G03F7/70291 , G02B19/0014 , G02B19/0052 , G02B21/08 , G02B21/245 , G02B27/0081 , G02B27/0955 , G03H1/0891 , G03H2001/0224 , G03H2001/048
摘要： The invention relates to a device for microstructuring a storage medium (2) comprising a radiation source (4) for producing an at least partially coherent beam from electromagnetic radiation, a modulator (6) provided with a plurality of individually switchable modulator elements, a beam-forming optical element (8) for illuminating the modulator (6), a reducing optical element (10) for reducing the beam radiated by the modulator (6), and a transport table (12) for displacing the storage medium (2) in relation to the reducing optical element. The aim of the invention is to solve the technical problem caused by writing of microstructuring and individual diffractive optical elements (DOE), in particular computer-generated holograms having a high speed and high writing energy. Said aim can be achieved in that the reducing optical element (10) is configured with limited diffraction and that said element (10) produces a surface reduction of at least 25 from the surface of the individual modulator elements. The invention also relates to a method for controlling said device and to a storage medium described thereby.
摘要翻译：本发明涉及一种用于微结构的存储介质（2）中，用一个辐射源（4），用于产生电磁辐射的至少部分相干的光束，具有调制器（6），其具有多个可单独切换的调制器元件，具有光束整形光学器件（8）用于照明调制器（6），以用于通过调制器减少了（2）相对于上述缩小光学系统（10），移动存储介质中的缩小光学系统（10）辐射（6）光束，并用输送台（12），在该技术问题写，微结构和个别DIF fraktive光学元件（DOE），特别是计算机生成的全息图具有高的速度和高的写功率，是这样实现的缩小光学系统的限制（10）形成衍射并且该缩小光学系统（10）从表面开始各个调制器元件PL 至少25的产生enverkleinerung 本发明还涉及一种用于控制所述设备和这样写入存储介质的方法。

4. 发明申请

WO03009225A3 DIFFRACTIVE OPTICAL DEVICE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：衍射光学器件及其制造方法
公开(公告)号：WO03009225A3
公开(公告)日：2003-10-16
申请号：PCT/GB0203257
申请日：2002-07-16
申请人： OPTAGLIO LTD , RYZI ZBYNEK , DRINKWATER KENNETH JOHN , MATEJKA FRANTISEK
发明人： RYZI ZBYNEK , DRINKWATER KENNETH JOHN , MATEJKA FRANTISEK
IPC分类号： G06K1/00 , B42D15/10 , G03H1/30 , G06K19/16 , G02B5/18 , G02B5/32 , G06K19/06
CPC分类号： B42D25/425 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/342 , B42D2035/14 , B42D2035/16 , B42D2035/44 , G03H1/0244 , G03H1/028 , G03H1/265 , G03H1/30 , G03H2001/048 , G03H2001/0497 , G03H2001/303 , Y10T428/315
摘要： The present invention provides for a method of producing an optical device by means of electron beam lithography and including the step of varying the characteristics of the electron beam spot during formation of the device and also an apparatus for producing diffractive optical devices and/or holographic devices by means of electron beam lithography and including an electron beam lithograph, controlling and processing means, means for varying the characteristics of the electron beam spot during formation of the device, and wherein the processing means is arranged for compiling and pre-processing data and for providing optimisation and allocation control and to optical devices such as those produced thereby.
摘要翻译：本发明提供了一种通过电子束光刻制造光学器件的方法，并且包括在器件形成期间改变电子束点的特性的步骤，以及用于产生衍射光学器件和/或全息器件的设备通过电子束光刻技术，并且包括电子束光刻机，控制和处理装置，用于在装置形成期间改变电子束斑点的特性的装置，并且其中处理装置被设置用于编译和预处理数据提供优化和分配控制以及诸如由此产生的那些光学装置。

5. 发明申请

WO2003009225A2 OPTICAL DEVICE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：光学装置及其制造方法
公开(公告)号：WO2003009225A2
公开(公告)日：2003-01-30
申请号：PCT/GB2002/003257
申请日：2002-07-16
申请人： OPTAGLIO LIMITED , RYZI, Zbynek , DRINKWATER, Kenneth, John , MATEJKA, Frantisek
发明人： RYZI, Zbynek , DRINKWATER, Kenneth, John , MATEJKA, Frantisek
IPC分类号： G06K19/16
CPC分类号： B42D25/425 , B42D25/29 , B42D25/324 , B42D25/328 , B42D25/342 , B42D2035/14 , B42D2035/16 , B42D2035/44 , G03H1/0244 , G03H1/028 , G03H1/265 , G03H1/30 , G03H2001/048 , G03H2001/0497 , G03H2001/303 , Y10T428/315
摘要： The present invention provides for a method of producing an optical device by means of electron beam lithography and including the step of varying the characteristics of the electron beam spot during formation of the device and also an apparatus for producing diffractive optical devices and/or holographic devices by means of electron beam lithography and including an electron beam lithograph, controlling and processing means, means for varying the characteristics of the electron beam spot during formation of the device, and wherein the processing means is arranged for compiling and pre-processing data and for providing optimisation and allocation control and to optical devices such as those produced thereby.
摘要翻译：本发明提供了一种通过电子束光刻制造光学器件的方法，并且包括在器件形成期间改变电子束点的特性的步骤，以及用于产生衍射光学器件和/或全息器件的设备通过电子束光刻技术，并且包括电子束光刻机，控制和处理装置，用于在装置形成期间改变电子束斑点的特性的装置，并且其中处理装置被设置用于编译和预处理数据提供优化和分配控制以及诸如由此产生的那些光学装置。

6. 发明申请

WO2011095929A1 ILLUMINATION APPARATUS FOR ILLUMINATING AN OBJECT 审中-公开
标题翻译：用于照射对象的照明设备
公开(公告)号：WO2011095929A1
公开(公告)日：2011-08-11
申请号：PCT/IB2011/050416
申请日：2011-01-31
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , NI, Yongfeng , HIKMET, Rifat, Ata, Mustafa , VAN BOMMEL, Ties
发明人： NI, Yongfeng , HIKMET, Rifat, Ata, Mustafa , VAN BOMMEL, Ties
IPC分类号： G03B21/00 , G03H3/00 , H04N5/74 , G03H1/00 , G02B5/32 , G03H1/08 , G03H1/22 , F21V5/00 , G11B23/40
CPC分类号： G02B5/32 , F21V5/002 , G03B21/006 , G03H1/08 , G03H1/2645 , G03H2001/048 , G03H2210/20 , G03H2210/562 , G03H2270/22
摘要： The invention relates to an illumination apparatus (1) for illuminating an object (2) with an illumination pattern, in particular for decorative lighting. The apparatus comprises a first light device (3) for generating a first light beam (4) and an optical medium (5) comprising a diffractive optical element (6), wherein the diffractive optical element (6) is adapted to generate a first illumination pattern (11) and wherein the first light device (3) and the optical medium (5) are arranged such that the first light beam (4) is directed to the diffractive optical element (6) for generating the first illumination pattern (11) on the object (2). A diffractive optical element can be written onto an optical medium such that the diffractive optical element has sub-micron features, thereby allowing to increase the spatial resolution of the illumination on the object in comparison to using a LC-SLM or a LCoS for illuminating an object.
摘要翻译：本发明涉及一种照明装置（1），用于照明具有照明图案的物体（2），特别是用于装饰照明。该装置包括用于产生第一光束（4）的第一光装置（3）和包括衍射光学元件（6）的光介质（5），其中衍射光学元件（6）适于产生第一照明图案（11），其中第一光装置（3）和光介质（5）被布置成使得第一光束（4）被引导到用于产生第一照明图案（11）的衍射光学元件（6）对象（2）。衍射光学元件可被写入到光学介质上，使得衍射光学元件具有亚微米特征，从而与使用LC-SLM或用于照亮物体的LCoS相比，允许增加物体上的照明的空间分辨率目的。

7. 发明申请

WO2008058331A1 METHODS OF PROTECTING SECURITY DOCUMENTS FROM COUNTERFEITING 审中-公开
标题翻译：保护安全文件的方法
公开(公告)号：WO2008058331A1
公开(公告)日：2008-05-22
申请号：PCT/AU2007/001750
申请日：2007-11-14
申请人： SECURENCY INTERNATIONAL PTY LTD , SWIFT, Patrick , POWER, Gary, Fairless
发明人： SWIFT, Patrick , POWER, Gary, Fairless
IPC分类号： G03H1/26 , G03H1/08 , G03H1/18 , B42D15/10 , G03H1/16 , G06K19/00
CPC分类号： B42D25/445 , B41M3/14 , B42D25/21 , B42D25/29 , B42D25/425 , B42D2033/24 , B42D2035/14 , B42D2035/50 , G03H1/0011 , G03H1/0244 , G03H1/0252 , G03H1/08 , G03H1/0891 , G03H1/16 , G03H2001/0016 , G03H2001/048 , G03H2250/33 , G03H2250/40 , G07D7/206
摘要： A method of protecting a security document from counterfeiting includes applying at least one security element containing a concealed Fourier pattern to the document. The concealed Fourier pattern is produced from a master Fourier profile, and is applied to the document by embossing, engraving, laser ablation or chemical etching, and/or by a cylinder or plate bearing the master Fourier profile. When a counterfeit security document produced without knowledge of the master Fourier profile is scanned or imaged and subjected to a Fourier transform, the resulting test Fourier pattern will differ from a master Fourier pattern corresponding to the master Fourier profile for the authentic security document. In a particularly preferred embodiment, the concealed Fourier pattern is applied to the document by rotogravure printing.
摘要翻译：保护安全性文档免于假冒的方法包括将至少一个包含隐藏的傅里叶图案的安全元件应用于文档。隐藏的傅里叶图案由主傅立叶图形产生，并通过压花，雕刻，激光烧蚀或化学蚀刻和/或通过支承主傅立叶轮廓的圆柱体或平板施加于文件。当在不知道主傅立叶轮廓的情况下产生伪造的安全文件被扫描或成像并进行傅里叶变换时，所得到的测试付里叶图案将与对应于真实安全文档的主傅里叶轮廓的主傅立叶模式不同。在特别优选的实施例中，通过轮转凹版印刷将隐藏的傅里叶图案应用于文档。

8. 发明申请

WO0196962A3 MULTIPHOTON ABSORPTION METHOD USING PATTERNED LIGHT 审中-公开
标题翻译：使用图案的多光子吸收方法
公开(公告)号：WO0196962A3
公开(公告)日：2002-04-18
申请号：PCT/US0119126
申请日：2001-06-14
申请人： 3M INNOVATIVE PROPERTIES CO , FLEMING PATRICK R , DEVOE ROBERT J , STACEY NICHOLAS A , LEATHERDALE CATHERINE A , DEMASTER ROBERT D , BALLEN TODD A , FLORCZAK JEFFREY M
发明人： FLEMING PATRICK R , DEVOE ROBERT J , STACEY NICHOLAS A , LEATHERDALE CATHERINE A , DEMASTER ROBERT D , BALLEN TODD A , FLORCZAK JEFFREY M
IPC分类号： G02B21/06 , B81C99/00 , G03F7/20 , G03H1/02
CPC分类号： G03F7/2051 , G03H2001/048 , G03H2001/0484
摘要： Methods for producing a region of at least partially reacted material in a photoreactive composition and apparatus. The methods include: providing a photoreactive composition; providing a source of sufficient light for simultaneous absorption of at least two photons by the photoreactive composition; providing an exposure system capable of inducing image-wise multiphoton absorption; generating a non-random three-dimensional pattern of light by means of the exposure system; and exposing the photoreactive composition to the three-dimensional pattern of light generated by the exposure system to at least partially react a portion of the material in correspondence with the non-random three-dimensional pattern of light incident thereon.
摘要翻译：在光反应性组合物和装置中制备至少部分反应的材料的区域的方法。所述方法包括：提供光反应性组合物; 提供足够的光源，由光反应组合物同时吸收至少两个光子; 提供能够诱导图像多光子吸收的曝光系统; 通过曝光系统产生非随意的三维光线图案; 以及将所述光反应性组合物暴露于由所述曝光系统产生的光的三维图案，以使得与入射在其上的光的非随机三维图案对应的材料的一部分至少部分地反应。

9. 发明申请

WO1998014805A1 APPARATUS AND METHOD FOR GENERATING DIFFRACTIVE ELEMENT USING LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：使用液晶显示产生衍射元件的装置和方法
公开(公告)号：WO1998014805A1
公开(公告)日：1998-04-09
申请号：PCT/US1997017850
申请日：1997-10-01
申请人： PACIFIC HOLOGRAPHICS, INC.
发明人： PACIFIC HOLOGRAPHICS, INC. , LONG, Michael, D.
IPC分类号： G02B05/32
CPC分类号： G03H1/041 , G03H1/0011 , G03H1/0236 , G03H2001/048 , G03H2001/0482 , G03H2001/0497 , G03H2001/2223 , G03H2001/2231 , G03H2001/2244 , G03H2001/2247 , G03H2210/13 , G03H2210/22 , G03H2210/32 , G03H2210/52 , G03H2210/55 , G03H2225/22 , G03H2240/42 , G06K19/16
摘要： Device, method and system for recording diffractive high resolutiion graphical information is provided which is suited to recording information that would be difficult to reproduce by typical counterfeiting methods. In one embodiment, light is selectively passed by a shutter (52), and a spatial filter (54) cleans the beam to remove undesirable frequency components. A liquid crystal display (LCD) (68) dynamically receives a data stream from a computer (20) where each of the displayed data values presents an optical characteristic (for example, density, phase or polarization) to the filtered beam and causes diffraction into a plurality of diffracted beams (59). A mask (76) selectively passes only predetermined ones of the beams so that only frequency components that will generate the desired optical interference fringes are allowed to pass. Additional optical components (78) receive the passed beams and redirect them to overlap at an output plane (80) to form interference fringes.
摘要翻译：提供了用于记录衍射高分辨率图形信息的装置，方法和系统，其适于通过典型的伪造方法记录难以再现的信息。在一个实施例中，光被快门（52）选择性地通过，并且空间滤光器（54）清洁光束以去除不期望的频率分量。液晶显示器（LCD）（68）动态地接收来自计算机（20）的数据流，其中每个所显示的数据值向滤波的光束呈现光学特性（例如，密度，相位或极化），并导致衍射多个衍射光束（59）。掩模（76）仅选择性地通过预定的光束，使得仅允许产生期望的光学干涉条纹的频率分量通过。附加的光学部件（78）接收所传送的光束并将其重定向到在输出平面（80）处重叠以形成干涉条纹。

10. 发明申请

WO1996007552A1 DOT-MATRIX IMAGE AND THERMAL TRANSFER FILM FOR PRODUCING THE SAME 审中-公开
标题翻译：格栅图像和热转印膜制作
公开(公告)号：WO1996007552A1
公开(公告)日：1996-03-14
申请号：PCT/DE1995001178
申请日：1995-08-30
申请人： LEONHARD KURZ GMBH & CO. , SÜSS, Joachim , BREHM, Ludwig
发明人： LEONHARD KURZ GMBH & CO.
IPC分类号： B44C01/17
CPC分类号： B41M5/38207 , B41M3/14 , B42D25/328 , G03H1/0011 , G03H1/0244 , G03H1/30 , G03H2001/048 , G03H2001/0497 , G03H2250/10 , G03H2250/36 , G03H2270/23
摘要： A dot-matrix image produced by a thermal transfer process has at least two types of dots, at least two types of dots having different optically active structures. The dots may also have different sizes. Also disclosed is a thermal transfer film for producing such a dot-matrix image.
摘要翻译：提出了通过具有至少两种类型的半色调点的，至少两种类型的半色调点的每一个具有不同的，光学有效结构热转印方法光栅图像形成的图像。此外，该点也可以有各自不同的尺寸。另外，用于制造这样的光栅图像的热复制箔进行说明。

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