Patents
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)
05/2010
05/26/2010CN101713923A Photopolymer formulations having a low crosslinking density
05/26/2010CN101712746A Photopolymer compositions for optical elements and visual displays
05/26/2010CN101712745A Polyether-based polyurethane formulations for the production of holographic media
05/26/2010CN101712744A Special polyether-based polyurethane formulations for the production of holographic media
05/26/2010CN101712100A Laser processing apparatus and laser processing method
05/26/2010CN101228483B General use diffraction optics method for expanding exit pupil
05/25/2010US7724409 System and method for recording and reproducing holographic interferogram with optical servo
05/25/2010US7724408 Security system, especially for security documents
05/25/2010US7724407 Holographic display and controls applied to gas installations
05/25/2010US7722997 Holographic reticle and patterning method
05/20/2010WO2010057219A1 Holographic substrate-guided wave-based see-through display
05/20/2010WO2010054636A1 Method and apparatus for the production of volume transmission and/or reflection holograms
05/20/2010WO2010054611A1 Method for producing a multi-colour volume hologram, and holographic photopolymer film with cross-diffusion barrier
05/20/2010US20100123944 Reproduction apparatus and reproduction method
05/20/2010US20100123943 Multilayer reflector, authentication card, bar code label, authentication system, and authentication region forming system
05/20/2010DE102008057784A1 Verfahren und Vorrichtung zum Herstellen von Volumen-Transmissions-und/oder -Reflexionshologrammen Method and apparatus for the manufacture of volume-transmission and / or -Reflexionshologrammen
05/20/2010DE102008057485A1 Verfahren zum Herstellen eines Mehrfarben-Volumenhologramms und holographischer Photopolymerfilm A method of manufacturing a multicolor volume hologram and holographic photopolymer film
05/19/2010EP2187391A1 Information recording medium initialization device and information recording medium initialization method, information recording device and information recording method, and information recording medium
05/19/2010EP2187271A1 Foil for preventing forgery comprising a birefringent pattern
05/19/2010CN201477371U Holographic master of laser welding assembly
05/19/2010CN101711377A Method for generating video holograms for a holographic reproduction device with free addressing
05/19/2010CN101193247B Detection and damaged pixel compensation method in full image optical storage system
05/19/2010CN101192425B Holographic optical memory system
05/18/2010US7719952 Optical information recording medium
05/18/2010US7719735 Hologram recorder
05/18/2010US7719734 Hologram recording device
05/18/2010US7719733 Diffractive security element comprising a half-tone picture
05/14/2010WO2010054329A1 Improved multi-axis diffraction grating
05/14/2010WO2010052851A1 Photosensitive composition for volume hologram recording and method for producing same
05/13/2010US20100119957 Volume holographic data recording media
05/13/2010US20100118361 Image elimination apparatus, image eliminating method and image forming apparatus
05/13/2010US20100118360 Method and Device for Reconstructing a Three-Dimensional Scene with Corrected Visibility
05/13/2010US20100118359 Holographic Projection Display with Corrected Phase Coding
05/12/2010DE102008043621A1 Holografisches Farbdisplay Holographic color display
05/12/2010CN1995254B Adhesive composition and its use
05/12/2010CN1809877B High data density volumetric holographic data storage method and system
05/12/2010CN1578160B Method and apparatus for compressing holographic data
05/12/2010CN101707724A Device and method for realizing three-dimensional dynamic display of computer generated hologram
05/11/2010US7715074 Holographic recording device
05/11/2010US7715073 Hologram recorder
05/11/2010US7715072 Hologram retrieval method and holographic recording and reproducing apparatus
05/11/2010US7712982 Actuator
05/06/2010US20100112459 Polyether-based polyurethane formulations for the production of holographic media
05/06/2010US20100110514 Security articles and devices containing coded holographic platelets and methods of manufacturing the same
05/05/2010EP2181361A2 Holographic reconstruction device
05/05/2010CN1942789B Authenticity judging medium, base material capable of judging authenticity, authenticity judging medium label, authenticity judging medium transfer sheet, sheet capable of judging authenticity, and in
05/05/2010CN1930532B Holographic data support and method for production thereof
05/05/2010CN1838911B Measuring analytes from an electromagnetic spectrum using a wavelength router
05/05/2010CN101180660B Holographic or diffraction devices
05/04/2010US7710652 Grid image with one or several grid fields
05/04/2010US7710624 Controlling the transmission amplitude profile of a coherent light beam in a holographic memory system
05/04/2010US7710623 Security hologram, method of recording same, and method of using same wherein the holographic imaging includes a single coherent beam of electromagnetic radiation in combination with a Lloyd's mirror to provide both reference and object beams
05/04/2010US7710622 Color hologram display and its fabrication process
05/04/2010CA2362655C Method and apparatus for producing holograms
04/2010
04/29/2010WO2010048642A2 Processing pre-recorded hogel data
04/29/2010WO2010048640A2 Rendering 3d data to hogel data
04/29/2010WO2010048637A2 Converting 3d data to hogel data
04/29/2010WO2010046709A1 Encoded security device and method of fabrication thereof
04/29/2010WO2010046708A1 Security device and method
04/29/2010WO2010046687A1 Hologram including a covert image
04/29/2010US20100104952 Method of producing volume hologram laminate
04/29/2010US20100103491 Method for detecting position of reproduced hologram image and hologram apparatus
04/29/2010US20100103490 Optical Information Recording Reproducing Apparatus
04/29/2010US20100103487 Holographic storage system for reading a hologram stored on a holographic storage medium and a method carried out therewith
04/29/2010US20100103486 Device for the Production of Holographic Reconstructions with Light Modulators
04/29/2010US20100103485 Holographic display device
04/29/2010US20100103246 Holographic Projection System with Optical Wave Tracking and with Means for Correcting the Holographic Reconstruction
04/28/2010EP2180381A1 Film with hologram pattern and container with hologram pattern
04/28/2010EP2180380A1 Recording and reproducing device, recording and reproducing method, recording device, recording method, reproducing device and reproducing method
04/28/2010EP2180358A1 Optically variable diffraction structure and method for production thereof
04/28/2010EP2180357A1 Optically variable diffraction structure and method for its manufacture
04/28/2010EP1602013B1 Holographic sensors and their production
04/28/2010CN1698062B Information decoding device and method
04/27/2010US7706038 Method and device for manufacturing a hologram recording medium
04/27/2010US7706037 Fabrication process for cholesteric liquid crystal media having a volume hologram
04/27/2010US7705332 Nanometer-scale lithography using extreme ultraviolet/soft x-ray laser interferometry
04/27/2010US7704644 Zero-alignment method for tunable fabrication of three-dimensional photonic crystals by multiple-exposure laser interference using diffraction gratings patterned on a single mask
04/27/2010US7704643 chain transfer agents in the polymerizable system to deliberately control and retard further unpolymerized portion of polymerization; may including a polymerization retarder or inhibitor; forming a recorded interference pattern
04/27/2010US7704576 Thermal transfer sheet, process for producing the same, and image formed object produced by transfer of said thermal transfer sheet
04/22/2010WO2010043403A1 Volume hologram comprising expansion agent layer or contraction agent layer for creating color patterns
04/22/2010WO2010043304A1 Method for producing microstructures in a data medium
04/22/2010WO2009121602A9 Holographic security elements and method for producing the same
04/22/2010US20100099574 Methods of identifying an analyte and nucleic acid analysis
04/22/2010US20100097916 Optical Disk, Recording/Reproducing Method Thereof, and Optical Disk Apparatus with Employment of Optical Disk
04/22/2010US20100097676 Holographic storage system with improved data page quality
04/22/2010US20100097675 Method and apparatus for phase-encoded homogenized fourier transform holographic data storage and recovery
04/22/2010US20100097673 Holographic image display systems
04/22/2010US20100097672 Method and Device for Reducing Speckle
04/22/2010US20100097671 Head-Mounted Display Device for Generating Reconstructions of Three-Dimensional Representations
04/22/2010US20100097670 Holographic storage system with improved beam overlap
04/22/2010DE102008052568A1 Multilayered adhesive article e.g. label comprises storage layer arrangement, in which information is introducible as optical structure, adhesive layer disposed below the layer arrangement, and band-shaped transparent separation layer
04/22/2010CA2740536A1 Volume hologram comprising expansion agent layer or contraction agent layer for creating color patterns
04/21/2010EP2177956A1 Composition for holographic recording medium
04/21/2010EP2176713A1 A method of making a reflection hologram and a reflection hologram
04/21/2010CN1550938B Recording material for holograms, manufacturing method thereof, recording medium for holograms, hologram recording method and hologram reproduction method
04/21/2010CN101040225B Coherent light source and recording/reproducing device using same
04/20/2010US7702164 Run length limited encoding of data into a 5×5 matrix for recording into a holographic medium
04/20/2010US7701627 Holographic recording medium, holographic writing system and holographic reading system
04/20/2010US7700270 Double-bragg-grating scanning transmitter/receiver
04/20/2010US7699473 Image display apparatus with relaying optical system, reflective optical component and phase difference optical component
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