Patents for G03H 1 - Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto (12,452) |
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04/22/2009 | CN101416123A Identification medium, identification method, and identification device |
04/22/2009 | CN101416114A Device and method for microstructuring a storage medium and storage medium comprising a microstructured region |
04/22/2009 | CN101414120A Film for gap layer of holograph recording medium and holograph recording medium |
04/22/2009 | CN100480897C holography storage system |
04/22/2009 | CN100480743C Optically variable form birefringent structure and method, and system and method for reading same |
04/21/2009 | US7521155 Controlling thickness, strength; breaking strain; multialyer; substrate with heat sensitive adhesives |
04/21/2009 | US7521154 Optical articles that are rewriteable; can be used with efficient lasers under ambient conditions and takes advantage of reversible chemical reactions; matrix comprises an organic, inorganic polymer or glass; write components bind to the matrix to form a pattern when exposed to an interference pattern |
04/16/2009 | WO2009046836A1 Sticker for applying onto an object |
04/16/2009 | WO2008109618A3 System and method for making seamless holograms, optically variable devices and embossing substrates |
04/16/2009 | WO2008061259A3 System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation |
04/16/2009 | WO2008059292A3 Holographic data processing apparatus |
04/16/2009 | US20090097758 Optical wavefront control pattern generating apparatus and optical wavefront control pattern generating method |
04/16/2009 | US20090097086 Lens system for common aperture holographic storage system |
04/16/2009 | US20090097085 Hologram recording medium |
04/15/2009 | EP2048661A2 Lens system for common aperture holographic storage system |
04/15/2009 | EP2048660A1 Lens system for common aperture holographic storage system |
04/15/2009 | EP2047338A1 System, apparatus and method for extracting three-dimensional information of an object from received electromagnetic radiation |
04/15/2009 | EP2003520A9 Photosensitive composition, optical recording medium and method for manufacturing same, optical recording method, and optical recording apparatus |
04/15/2009 | EP1676157B1 Method for the creation of a planar or curved grating image |
04/14/2009 | US7519248 Transmission gratings designed by computed interference between simulated optical signals and fabricated by reduction lithography |
04/14/2009 | US7519224 Method and apparatus for compensating data image reproduced from holographic system |
04/14/2009 | US7518973 Holographic optical information reproducing apparatus |
04/14/2009 | US7518972 Holographic multiplex recording method |
04/09/2009 | WO2009044586A1 Optical information recording device and method |
04/09/2009 | WO2009044470A1 Hologram reproducing device and hologram reproducing method |
04/09/2009 | WO2009044440A1 Hologram recording device, hologram reproducing device, hologram recording method and hologram reproducing method |
04/09/2009 | WO2006068763A3 Solar panel with optical films |
04/09/2009 | US20090091810 Hologram recording material and hologram recording medium |
04/09/2009 | DE102007023740B4 Verfahren zur Generierung von Videohologrammen für eine holographische Wiedergabeeinrichtung mit wahlfreier Adressierung A process for the generation of video holograms for a holographic display device with optional addressing |
04/08/2009 | EP1458578B1 Diffractive safety element |
04/08/2009 | CN101405802A Methods for storing holographic data and articles having enhanced data storage lifetime derived therefrom |
04/08/2009 | CN101405797A Pre-exposure and curing of photo-sensitive material for optical data storage |
04/08/2009 | CN101405796A 全息存储材料 Holographic storage material |
04/08/2009 | CN101405664A Information recording/reproducing device and hologram recording/reproducing method |
04/08/2009 | CN101405663A Storage medium comprising a security feature and method for producing a storage medium comprising a security feature |
04/08/2009 | CN100476465C Optically variable structure having a variable form, method of making the same, system and method for reading the same |
04/07/2009 | US7515320 Holographic device |
04/07/2009 | US7513624 Method and apparatus for controllably modulating a laser in a laser projection display |
04/02/2009 | WO2009041161A1 Apparatus and method for recording/reproducing optical information, and data fetching by reference to optical information recording medium |
04/02/2009 | WO2009040570A1 Improvements in or relating to displaying a holographic image |
04/02/2009 | US20090086299 Apparatus and method to encode information holographically |
04/02/2009 | US20090086297 Bragg grating elements for optical devices |
04/02/2009 | US20090086296 Holographic Projector for Enlarging a Reconstruction Zone |
04/02/2009 | DE19748967B4 Verfahren und Vorrichtung zur Herstellung eines variablen Sicherheitshologramms Method and device for producing a variable security hologram |
04/02/2009 | DE102008047497A1 Zusammensetzung und Verfahren zum Speichern holographischer Daten Composition and method for storing holographic data |
04/02/2009 | DE102008047409A1 Storing holographic data, comprises providing holographic storage medium comprising optically transparent substrate (photochemically active polynitrone dye) and irradiating transparent substrate with holographic interference pattern |
04/02/2009 | DE102008041472A1 Deflection device for holographic mirror reproduction, is formed as hologram deflection device, where deflection device is hologram of mirror, particularly silicon carbide mirror |
04/01/2009 | EP2043237A1 Actuator |
04/01/2009 | EP2042943A1 Optical information recording and reproducing device |
04/01/2009 | EP2042576A1 Security laminates with interlaminated transparent embossed polymer hologram. |
04/01/2009 | CN101401045A Method of making holograms having at least two replay colours |
04/01/2009 | CN101399052A Hologram recording and recovering device and holographic recording and recovering method |
04/01/2009 | CN101399051A Optical information recording and reproducing device |
04/01/2009 | CN100474101C Projection screen having image plane holographic structure |
03/31/2009 | US7511867 Hologram reproduction method and apparatus |
03/31/2009 | US7511796 Film and optical anti-counterfeiting element |
03/31/2009 | US7511784 Hologram color filter, method for fabricating the same, and color liquid crystal display comprising it |
03/26/2009 | WO2009037334A1 Security laminates with interlaminated transparent embossed polymer hologram |
03/26/2009 | WO2009037332A1 Security laminates with interlaminated transparent embossed polymer hologram |
03/26/2009 | WO2009037330A1 Security laminates with interlaminated transparent embossed polymer hologram |
03/26/2009 | WO2009037219A1 Holographic display having improved reconstruction quality |
03/26/2009 | WO2005065085A3 System and apparatus for recording, transmitting, and projecting digital three-dimensional images |
03/26/2009 | US20090080043 Hologram decoding apparatus, hologram decoding method and computer readable medium |
03/26/2009 | US20090080042 Monocular holographic data storage system architecture |
03/26/2009 | DE102007045332A1 Holografisches Display mit verbesserter Rekonstruktionsqualität Holographic display with improved reconstruction quality |
03/25/2009 | EP2040256A1 Device for recording and reading data on a holographic storage medium |
03/25/2009 | EP2040133A1 Hologram reproducing device |
03/25/2009 | EP2038888A2 Method and system for parallel optical decoding of digital phase image to intensity image |
03/25/2009 | EP1859408B1 Holographic method with numerical reconstruction for obtaining an image of a three-dimensional object in which even points out of the depth of field are in focus, and holographic apparatus using such a method |
03/25/2009 | EP1723475A4 Methods and apparatus for the fixing of holographic media in holographic data storage systems |
03/25/2009 | EP1697934A4 Hologram recording medium, and recording apparatus and reproducing apparatus for the same |
03/25/2009 | CN100472615C Apparatus and method for recording and reproducing optical information |
03/24/2009 | US7508608 Lithographically fabricated holographic optical identification element |
03/24/2009 | US7508560 Holographic recording device and holographic recording method |
03/24/2009 | US7508559 Synthetic colour hologram |
03/24/2009 | US7507478 Oxide, nitride or oxynitride layer in optical stack; semiconductors |
03/19/2009 | WO2009035310A1 A method for contact copying of holograms and holographic prints |
03/19/2009 | US20090073522 System and Methods for Shearless Hologram Acquisition |
03/19/2009 | US20090073521 Holographic Method With Numerical Reconstruction for Obtaining an Image of a Three-Dimensional Object Which Even Points out of the Depth of Field Are in Focus, and Holographic Apparatus Using Such a Method |
03/19/2009 | US20090073520 Encoded microparticles and a method for fabricating |
03/19/2009 | CA2697850A1 A method for contact copying of holograms and holographic prints |
03/18/2009 | CN101390020A Holographic recording device |
03/18/2009 | CN101388224A Optical data storage device |
03/18/2009 | CN100470641C Method for improving precision of volume holographic correlator precision by image pretreatment |
03/18/2009 | CN100470406C Holographic or optically variable printing material and method for customized printing |
03/18/2009 | CN100470405C Moire fringes adjusting method for holographic grating making optical path |
03/18/2009 | CN100470272C Method and system for beam expansion in a display device |
03/18/2009 | CN100469589C Process for tranfer printing laser anticounter feit mark on metal thin-board |
03/17/2009 | US7505644 Optical memory reproduction apparatus and incidence positioning method for read light thereof |
03/17/2009 | US7505389 Information processing device and information recording medium |
03/17/2009 | US7505186 Pulsed-laser systems and methods for producing holographic stereograms |
03/12/2009 | WO2009031221A1 Hologram recording/reproducing device, hologram reproducing device, and hologram recording/reproducing method |
03/12/2009 | WO2009030502A1 Method and device for individual holographic drum exposure |
03/12/2009 | WO2009030501A1 Method and device for producing colored individualized holograms |
03/12/2009 | WO2009011773A3 Printing of optical elements by electrography |
03/12/2009 | US20090067018 Method of nonlinear harmonic holography |
03/11/2009 | EP2034340A2 Apparatus and method for displaying three-dimensional images |
03/11/2009 | EP2033054A2 Method of reducing effective pixel pitch in electroholographic display and electroholographic display including the same |
03/11/2009 | EP2033053A2 Method and system for electroholographic display with zeroth-order diffraction suppression |
03/11/2009 | EP2033052A2 Holographic display using liquid crystal display device operating with unpolarized light |