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)
11/2008
11/18/2008US7453791 Optical recording medium having a plurality of guide tracks transfer regions
11/18/2008US7453785 Method for generating a holograrm on a disc surface
11/18/2008US7453612 Optical device, and virtual image display
11/18/2008US7453611 Replication of data to holographic medium using holographic master media
11/13/2008WO2008136086A1 Hologram device
11/13/2008WO2008109618A9 System and method for making seamless holograms, optically variable devices and embossing substrates
11/13/2008WO2008107105A3 Imaging device comprising an adaptive optical element, and holographic projection apparatus
11/13/2008US20080279061 Method for Recording and Reproducing a Hologram and Apparatus Therefor
11/13/2008US20080278780 Holographic imaging systems
11/13/2008US20080278449 Apparatus for capturing and analyzing light and method embodied therein
11/13/2008DE102007022109A1 Vorrichtung zum Erzeugen eines Reflexionshologramms hoher Auflösung Apparatus for producing a reflection hologram high resolution
11/13/2008DE102007019837A1 Volumenhologramm, Master zur Herstellung der Standardelemente des Volumenhologramms und Verfahren zur nachträglichen Hologrammindividualisierung bei der Applikation auf Personal- und Wertdokumente Volume hologram master for the preparation of the standard elements of the volume hologram and procedures for subsequent hologram individualization when applied to human resources and valuable documents
11/13/2008DE102004031079B4 Verfahren zur Herstellung einer Reflexionsmaske A method of manufacturing a reflection mask
11/12/2008CN101305065A Sticker for sticking onto an object
11/12/2008CN100433142C Hologram recording apparatus and hologram recording method
11/12/2008CN100433141C Information recording device and information recording/reproducing device
11/12/2008CN100431849C Method for the production of a stamping tool to stamp safety elements in surfaces of carrier materials, as well as carrier material with at least one safety element
11/11/2008US7450282 High precision optical system and beam pathway design for a laser-based distance measuring device
11/06/2008WO2008133113A1 True/false judging method, discriminator and polarizer
11/06/2008WO2008131710A1 Volume hologram, master for the production of the standard elements of the volume hologram, and method for the retroactive individualization of the hologram for use on personal documents and valuable documents
11/06/2008WO2008025664A3 Holographic projection system using micro-mirrors for light modulation
11/06/2008WO2008003661A3 A holographic method and product
11/06/2008US20080273444 Holographic Record Carrier
11/06/2008US20080271525 Micromachined mass flow sensor and methods of making the same
11/05/2008EP1987410A2 Optical system with coherent feedback
11/05/2008CN101299339A Method and apparatus for compensating data image reproduced from holographic system
11/05/2008CN101299130A Substrate for holograph recording medium and holograph recording medium
11/05/2008CN100430841C Three-dimensional hologram image display apparatus and system
11/04/2008US7446916 Holographic recording and reproduction apparatus, and method with temperature adjustment device for semiconductor laser
11/04/2008US7445873 Writing with light beam; focusing light beams; masking; scanning
10/2008
10/30/2008WO2008129268A2 Methods of making holographic devices
10/30/2008WO2008128933A1 Device for the production of holographic reconstructions with light modulators
10/30/2008WO2008070746A3 System and method for shifting phase in a multi-wavelength interferometric imaging system
10/30/2008WO2008057646A3 Monocular holographic data storage system architecture
10/30/2008WO2008027882A3 A new type of fourier transform (ft) lens (204) is provided that improves phase conjugation in holographic data systems this typ ft lens has a uniquely large isoplanatic patch this enables relaxed assembly tolerances, asymmetric reader/writer architectures, an compensation for tilted plate aberration in the media
10/30/2008US20080266625 System for Reading Data on a Holographic Storage Medium
10/30/2008US20080266623 Apparatus and method to store information in multiple holographic data storage media
10/30/2008US20080266524 Autostereoscopic projection system
10/30/2008DE19928742B4 Neue O-Acyloxim-Photostarter New O-acyloxime photoinitiator
10/30/2008DE102007019277A1 Einrichtung zur Erzeugung von holografischen Rekonstruktionen mit Lichtmodulatoren Means for producing holographic reconstructions with light modulators
10/29/2008EP1986187A1 Optical recording/reproducing device
10/29/2008EP1986138A2 A method of recording machine-readable information
10/29/2008EP1986058A1 Hologram recorder
10/29/2008EP1985061A1 Authentication method and device
10/29/2008EP1984793A1 Method and apparatus for the production of polarization holograms
10/29/2008CN101295553A X ray holography diffraction grating beam divider
10/29/2008CN101295162A Hologram recording apparatus
10/29/2008CN101295161A Substrate for hologram recording medium and hologram recording medium
10/29/2008CN101295137A Hologram recording material, process for producing the same and hologram recording medium
10/29/2008CN100429587C Holographic three-D image recording and display method and its device and application
10/28/2008US7444201 Machine tool or production machine with a display unit for visually displaying operating sequences
10/28/2008US7443657 Dual position display in an electronic device
10/28/2008US7443553 forming a holographic support medium by the photopolymerisation hydroxyethyl methacrylate-2 , in contact with a fluorinated polymeric mask containing O2 such that polymerization is inhibited in such region; disposing within the support medium a silver halide based recording medium, recording the images
10/23/2008WO2008128092A1 Pdr and pbr glasses for holographic data storage and/or computer generated holograms
10/23/2008WO2008127410A2 Holographic microfabrication and characterization system for soft matter and biological systems
10/23/2008WO2008126301A1 Hologram recorder/reproducer
10/23/2008WO2008126195A1 Hologram recorder
10/23/2008WO2008125202A1 RADIATION-CROSSLINKING AND THERMALLY CROSSLINKING PU SYSTEMS-BASED ON POLY(ε-CAPROLACTONE)POLYESTER POLYOLS
10/23/2008WO2008125201A1 Radiation-crosslinking and thermally crosslinking pu systems comprising iminooxadiazinedione
10/23/2008WO2008125200A1 Radiation-crosslinking and thermally crosslinking pu systems based on isocyanate-reactive block copolymers
10/23/2008WO2007137139A3 Holographic storage system with single switch access
10/23/2008US20080261118 an unsaturate ester bicyclic cyclopropane derivatives as recording monomer and a thermosetting polyurethane resin; irradiation polymerization while recording information with laser; large storage capacity, high-sensitivity, ultrahigh-density recording, shrinkage inhibition; thick recording layer
10/23/2008US20080259434 Complex Pointillistic Printing
10/23/2008US20080259421 Methods for implementing page based holographic rom recording and reading
10/23/2008US20080259420 Apparatus for reading from and/or writing to holographic storage media
10/23/2008US20080259419 Computer generated hologram
10/23/2008US20080259418 Delete recycling of holographic data storage
10/23/2008US20080259417 Holographic Recording Media
10/23/2008US20080259416 Optically Variable Elements Comprising An Electrically Active Layer
10/23/2008DE112006003332T5 Verfahren zum Speichern holographischer Daten und Gegenstände mit einer davon abgeleiteten verbesserten Datenspeicher-Lebensdauer A method for storing holographic data and objects with a derived improved data storage life
10/23/2008CA2683902A1 Radiation-crosslinking and thermally crosslinking pu systems-based on poly(.epsilon.-caprolactone) polyester polyols
10/23/2008CA2683901A1 Radiation-crosslinking and thermally crosslinking pu systems comprising iminooxadiazinedione
10/23/2008CA2683886A1 Radiation-crosslinking and thermally crosslinking pu systems based on isocyanate-reactive block copolymers
10/22/2008EP1983516A2 Optical recording composition and holographic recording medium
10/22/2008EP1983387A2 Holographic printing apparatus and method
10/22/2008CN101292202A Hologram multiplex recording and method, and hologram reproducing device and method
10/22/2008CN101291120A Driving mechanism, image device comprising the driving mechanism and holographic recording device
10/22/2008CN101290780A Apparatus for reading from and/or writing to holographic storage media
10/22/2008CN101290470A Base board for hologram recording medium and hologram recording medium
10/22/2008CN100428086C Multiplex recording type hologram recording device, method, hologram reproduction device and method
10/22/2008CN100428085C Image aquisition method and relative apparatus
10/22/2008CN100427323C Diffractive safety element
10/21/2008US7440154 Fourier transform lens system and holographic storage system using same
10/21/2008US7440152 Holographic disk medium with servo marks
10/21/2008US7439009 Three-dimensional optical data storage in fluorescent dye-doped photopolymer
10/21/2008US7438105 Method for serial production of secure documents and machine therefor
10/16/2008WO2008124135A1 Multicolor holographic replication by masking
10/16/2008WO2008123408A1 Three-dimensional microscope and method for acquiring three-dimensional image
10/16/2008WO2008123303A1 Composition for fluorine-containing volume hologram optical information recording material and fluorine-containing volume hologram optical information recording medium using the same
10/16/2008WO2008123302A1 Photosensitive composition for fluorine-containing volume hologram recording, photosensitive medium for fluorine-containing volume hologram recording using the same, and fluorine-containing volume hologram
10/16/2008WO2008123094A1 Volume phase hologram recording material and optical information recording medium using the same
10/16/2008WO2008122664A1 Holographic projection system with optical wave tracking and with means for correcting the holographic reconstruction
10/16/2008US20080254371 Method For Producing an Image on a Material Sensitive to a Used Radiation, Method For Obtaining a Binary Hologram (Variants) and Methods For Producing an Image by Using Said Hologram
10/16/2008US20080252953 Holographic Storage And Regeneration System Having Servo Mechanism
10/16/2008US20080252952 Method and Apparatus for Recording One-Step, Full-Color, Full-Parallax, Holographic Stereograms
10/16/2008US20080252951 Reference beam coupler for an apparatus for reading from and/or writing to holographic storage media
10/16/2008US20080252950 Video Hologram and Device for Reconstructing Video Holograms for Large Objects
10/15/2008EP1981025A1 Method and apparatus for compensationg data image reproduced from holographic system
10/15/2008EP1981024A1 Optical recorder/reproducer, optical recording method, and optical reproducing method
10/15/2008EP1979786A2 Optically variable device mastering system, method of authenticating articles employing the same, and resultant article
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