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)
10/2005
10/27/2005WO2005101137A1 Holographic recording method, holographic recorder, holographic recording/reproducing method, holographic recorder/reproducer and holographic recording medium
10/27/2005WO2005099386A2 Holographic projector
10/27/2005WO2005059881A3 Apparatus and method for displaying a holographic video image sequence
10/27/2005WO2005059659A3 Viewing angle enhancement for holographic displays
10/27/2005US20050237616 Arrangement and method for checking optical diffraction structures on documents
10/27/2005DE102004017083A1 Process errors determining method for manufacture of computer generated hologram, involves using detected phase errors of computer generated hologram for calibration of measurement system in which hologram is initiated
10/26/2005EP1589496A1 Device and method for checking optically diffractive structures on documents
10/26/2005CN1688945A Content-based fused off-axis illumination direct-to-digital holography
10/26/2005CN1688944A Off-axis illumination direct-to-digital holography
10/26/2005CN1688943A Hologram recording/reproducing method and device thereof
10/25/2005US6958967 Holographic optical information recording/reproducing device
10/25/2005US6958836 Hologram carrier
10/25/2005US6958805 Apparatus and method for aligning holographic ROM system
10/20/2005WO2005098830A1 2-dimensional modulation method for recording hologram and hologram device
10/20/2005WO2005098829A1 Hologram record carrier, hologram apparatus and recording method
10/20/2005WO2005098828A1 Hologram recording carrier
10/20/2005WO2005098552A1 Hologram reproduction device and hologram reproduction method
10/20/2005WO2005019803A3 Measuring analytes from an electromagnetic spectrum using a wavelength router
10/20/2005US20050232125 Multiplex recording type hologram recording device, method, hologram reproduction device, and method
10/20/2005US20050232116 3-D holographic recording method and 3-D holographic recording system
10/20/2005US20050232115 Hologram memory medium, apparatus and method of recording and/or reproducing information with respect to the hologram memory medium
10/20/2005US20050231775 Hologram recording/reproducing method and hologram recording/reproducing device
10/20/2005US20050231774 Method and apparatus for recording hologram, method and apparatus for reproducing hologram, and information retaining body
10/20/2005US20050231773 Optical image recording material, hologram base body, method of optical image recording and process for producing optical image recording material and hologram base body
10/19/2005EP1587073A2 Method and apparatus for compensating data image reproduced from holographic system
10/19/2005EP1586097A2 Method and apparatus for azimuthal holographic multiplexing using elliptical reflector
10/19/2005CN1684819A Laser-supported reproduction method
10/19/2005CN1684818A Laser-supported reproduction method
10/19/2005CN1684185A Method and apparatus for compensating data image reproduced from holographic system
10/18/2005US6956681 Integrated reading and writing of a hologram with a rotated reference beam polarization
10/18/2005US6956680 Network structure using high dispersion volume holography
10/18/2005CA2381244C Process of producing diffraction gratings on the surfaces of articles
10/13/2005WO2005096281A1 Hologram recording device, hologram reproduction device, hologram recording method, hologram reproduction method, and hologram recording medium
10/13/2005US20050228153 Optical recording material, optical recording medium and optical recording/reproducing device
10/13/2005US20050226528 Method and apparatus for compensating data image reproduced from holographic system
10/13/2005US20050226120 Information processing device and information recording medium
10/13/2005US20050225818 Apparatus and method for fabricating hologram
10/13/2005US20050225816 Computer-generated hologram fabrication process, and hologram-recorded medium
10/13/2005US20050225815 Compact optical amplifier
10/12/2005EP1585117A2 Inline type speckle multiplexed hologram recording apparatus and inline type speckle multiplexed hologram recording method
10/12/2005EP1584993A1 Method of focus detection in hologram tomography
10/12/2005EP1583740A2 Fluoroarylsulfonium photoacid generators
10/12/2005CN2732508Y Holographic allocation image anti-falsification paper
10/12/2005CN1682159A Three-dimensional display and three-dimensional display method
10/12/2005CN1681016A Inline type speckle multiplexed hologram recording apparatus and inline type speckle multiplexed hologram recording method
10/12/2005CN1681015A Method and apparatus for the holographic recording and readout of data
10/12/2005CN1680891A 信息处理装置及信息记录介质 The information processing apparatus and an information recording medium
10/12/2005CN1680854A Optical element, light guiding plate, backlight source and LCD device for synthetizing hologram by computer
10/11/2005US6954293 Data carrier having an optically variable element and methods for producing it
10/11/2005US6954252 Optical switch including two integrated multiphase SLM's and a wave-plate the wave-plate providing an optical retardance of (2n+1)λ/4
10/06/2005WO2005093725A1 Hologram recording carrier and recording/reproduction method and device
10/06/2005WO2005093648A1 A method of forming a rainbow security hologram
10/06/2005WO2005093131A1 Method for manufacturing fine pattern reproducing die
10/06/2005US20050221198 Hologram recording material, hologram recording method and optical recording medium
10/06/2005US20050219669 Method of forming a rainbow security hologram
10/06/2005US20050219668 Synthetic colour hologram
10/06/2005US20050219667 Hologram recording medium, hologram recording and reproduction apparatus and method of producing a hologram recording medium
10/06/2005US20050219457 Optical switch
10/06/2005DE102004012787A1 Datenträger und Verfahren zur Herstellung eines Datenträgers Data carriers and method for producing a data carrier
10/05/2005EP1238308B1 Optical medium for registration of holographic interferograms
09/2005
09/29/2005WO2005091085A1 Holographic data support and method for production thereof
09/29/2005WO2005031473A3 Narrow angle hologram device and method of manufacturing same
09/29/2005US20050214682 Holographic media fabrication techniques
09/29/2005US20050214650 Hologram recording material, hologram recording method, optical recording medium, three-dimensional display hologram and holographic optical element
09/29/2005US20050213486 Optical recording medium and manufacturing method thereof
09/29/2005US20050213470 Apparatus for and method of recording and reproducing holograms
09/29/2005US20050213175 Postprocessing apparatus and postprocessing method
09/29/2005US20050213137 Image formation device and image formation method
09/28/2005EP1580597A2 Hologram recording material, hologram recording method and optical recording medium
09/28/2005EP1576425A3 Holographic or optically variable printing material and method for customized printing
09/28/2005CN1675597A Spatial optical modulator
09/28/2005CN1675596A Fluid containment substrates for holographic media
09/28/2005CN1675577A Image combiner and image display unit
09/27/2005US6950225 Micromechanical optical switch
09/27/2005US6950173 Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
09/22/2005WO2005088409A1 Optical waveguide type holographic memory
09/22/2005WO2005088408A1 Method of transferring hologram or diffraction grating laid on thermal transfer sheet, and transferring medium
09/22/2005WO2005060431A9 System and method for manipulating and processing materials using holographic optical trapping
09/22/2005US20050208388 Optical recording layer; a polymer with photoisomerizable groups and a polymer in which photoisomerizable molecules are dispersed; recording a hologram by having optical anisotropy induced by irradiation; optical filters for reading, writing
09/22/2005US20050208387 Optical recording material, optical recording medium and optical recording/reproducing apparatus
09/22/2005US20050208256 Optical recording medium, method for producing the same, and optical recording and reproducing devices using the same
09/22/2005US20050207313 Phase masks for use in holographic data storage
09/22/2005US20050207312 Optical information reading device
09/22/2005US20050206996 Optical element
09/22/2005US20050206984 Holographic recording medium and holographic recording method using the same
09/21/2005EP1576425A2 Holographic or optically variable printing material and method for customized printing
09/21/2005EP1575707A1 Method and apparatus for aligning elongated microbeads in order to interrogate the same
09/21/2005CN2727813Y Large view field digital holographic imaging apparatus
09/21/2005CN1670639A Lens-less coaxial recording holographic phase difference amplifying device
09/20/2005CA2473284C Holographic display device with a transmission-type hologram
09/20/2005CA2193700C Structure arrangement with a relief structure having an optical-diffraction effect
09/20/2005CA2160245C Holographic operator interface
09/15/2005WO2005086144A1 Hologram recording medium, and recording apparatus and reproducing apparatus for the same
09/15/2005WO2005084960A1 Image forming method and recording material
09/15/2005WO2004077493A3 Method for producing an exposed substrate
09/15/2005US20050201247 Waveguide multilayer holographic data storage
09/15/2005US20050200958 Superposing diffraction optical element homogenizer optical system
09/15/2005US20050200928 Hologram recording medium, and recording apparatus and reproducing apparatus for the same
09/15/2005US20050200927 Method of writing a composite 1-step hologram
09/15/2005US20050200925 Holographic printer
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