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)
02/2007
02/01/2007DE102006030839A1 Optisches Element mit computergeneriertem Hologramm Optical element computer generated hologram
02/01/2007DE102005035896A1 Verfahren und Vorrichtung von farblich unterschiedlich oder holografisch wirkenden Oberflächenstrukturen auf Festkörpern Method and apparatus of different colors or holographic acting surface structures on solids
01/2007
01/31/2007EP1748329A1 Hologram reproducing apparatus
01/31/2007EP1748328A1 Hologram device
01/31/2007EP1748327A1 Method of numerically reconstructing at least an object plane using a digital off-axis hologram and digital holographic microscope
01/31/2007EP1747502A2 Calibration of holographic data storage systems using holographic media calibration features
01/31/2007EP1747099A2 Arrays of microlenses and arrays of microimages on transparent security substrates
01/31/2007CN1906547A Micro-optic security and image presentation system
01/31/2007CN1297960C Recording medium, recording and reproducing method and device
01/30/2007US7170661 Hologram recording medium and recording and reproducing system
01/25/2007WO2007010244A1 Interrogation of a light-sensitive sensor
01/25/2007US20070020530 irradiating an area of a surface on one side of substrate with laser radiation to ablate selected portions of surface and thereby form an optically diffractive structure in surface, wherein laser radiation is a patterned laser beam bearing pattern of desired diffractive device
01/25/2007US20070019910 Distributed optical structures in a planar waveguide coupling in-plane and out-of-plane optical signals
01/25/2007US20070019268 Holographic recording device and holographic recording method
01/25/2007US20070019267 Hologram apparatus and hologram recording and playback method
01/25/2007US20070019266 Holographic stereogram creation device and its method
01/25/2007CA2615958A1 Interrogation of a light-sensitive sensor
01/24/2007EP1746469A1 Holographic recording medium, holographic recording method, and holographic information medium
01/24/2007CN1902553A 全息记录介质 Holographic recording medium
01/24/2007CN1900850A Holographic stereogram creation device and its method
01/24/2007CN1296911C Holographic rom system including an alignment apparatus for aligning a holographic medium and a mask
01/23/2007US7167287 Hologram imaging device and method of using same
01/23/2007US7167286 Polytopic multiplex holography
01/23/2007US7165844 Projector type display apparatus
01/18/2007WO2007007876A1 Reproduction device and reproduction method
01/18/2007WO2007007436A1 Volume phase hologram recording material, process for producing the same, and recorded material
01/18/2007WO2006111384A9 Method for producing reduced-angle holograms, and device for reproducing the same
01/18/2007US20070014936 Method and film system for producing a personalised, optically variable element
01/18/2007US20070013985 Systems and methods for compact transmission hologram readout
01/18/2007US20070013984 Active compensation device, and compatible optical pickup and optical recording and/or reproducing apparatus employing the active compensation device
01/18/2007US20070013983 Holographic viewing device, and holographic viewing card incorporating it
01/18/2007US20070013982 Holographic recording medium and method for manufacturing the same
01/18/2007US20070013981 Holographic recording medium and method for manufacturing the same
01/18/2007DE102005032997A1 Gitterbild und Verfahren zu seiner Herstellung Grating image and process for its preparation
01/17/2007EP1744228A2 Volume reflection hologram and corresponding recording process
01/17/2007EP1520190B1 Optically variable security device
01/17/2007CN1898727A Hologram recording medium, and recording apparatus and reproducing apparatus for the same
01/17/2007CN1898613A Seamless holographic embossing substrate produced by laser ablation
01/17/2007CN1295524C Multilayer polymer film with additional layers
01/16/2007US7164533 Hybrid random bead/chip based microarray
01/16/2007US7164514 Holographic data storage media with structured surfaces
01/16/2007US7163769 Suitable for image-wise recording, for example holographic recording of data or volume holograms
01/16/2007CA2238384C Optical information carrier
01/11/2007US20070009807 Volume hologram photosensitive composition
01/11/2007US20070008598 Holographic recording medium, method for adding address information to holographic recording medium, and method of addressing
01/11/2007US20070008597 Computer generated hologram optical element
01/11/2007US20070008596 Hologram and its holographic process
01/11/2007US20070008595 Transparent card with hologram, and apparatus or recognizing transparent card with hologram
01/11/2007DE102006030865A1 Transparente Karte mit Hologramm und Vorrichtung zur Erkennung der Transparenten Karte mit Hologramm Transparent card with hologram and device for detecting the Transparent card with hologram
01/11/2007DE102005029853A1 Vorrichtung zur Herstellung eines Reflektionshologramms Apparatus for producing a reflection hologram
01/10/2007EP1740394A1 Security element, valuable document and method for the production of a security element
01/10/2007EP1297365B1 Optical security device
01/10/2007CN1894636A Laminated hologram information storage medium, its recording apparatus/method, reproducing apparatus/method, and laminated hologram information storage medium designing method
01/10/2007CN1294430C Method of detecting an analyte in a fluid
01/09/2007US7161723 Scheme capable of providing gain and thresholding to the parallel recording and replication of holographic media
01/09/2007US7161722 Holographic printer
01/09/2007US7161721 Computer generated holograms
01/09/2007US7161720 Embedded information carrier for optical data
01/09/2007US7160673 Illuminating the master element to make a first diffractive pattern on the target surface at a first location by interfering first and third order diffracted beams from the master element; moving the master element to a second location on the target surface and illuminating to produce a second pattern
01/09/2007US7160652 Hologram element
01/04/2007WO2007001327A2 Apparatus and methods for scanning conoscopic holography measurements
01/04/2007WO2007000801A1 Optical information recording/reproducing device
01/04/2007WO2007000800A1 Optical information recording medium
01/04/2007US20070002470 Reflection hologram sensor in contact lens
01/04/2007US20070002412 Head-up display apparatus
01/03/2007EP1739977A2 Three-dimensional image display apparatus
01/03/2007EP1739507A1 Method for producing a reflection hologram
01/03/2007CN1890757A Holographic device with magnification correction
01/03/2007CN1890756A Alignment of holographic image on detector
01/03/2007CN1890722A 全息存储设备 Holographic storage devices
01/03/2007CN1890719A Holographic scanning device
01/03/2007CN1888985A Method for producing nano raster modulated computer hologram
01/03/2007CN1888950A One-dimensional interference optical field stability controlling method and system
01/02/2007US7158274 Pick-up apparatus for digital storage medium
01/02/2007US7158273 Storage layer containing dye; bleaching, decoloring using light; overcoating with reflective layer
01/02/2007US7158096 Compact, head-mountable display device with suspended eyepiece assembly
01/02/2007CA2474630C Life-size optical illusion device with reflection-type holograms
12/2006
12/28/2006WO2005076983A3 Complex pointillistic multicolor printing
12/28/2006WO2005072396A3 Phase masks for use in holographic data storage
12/28/2006US20060292453 hologram diffraction gratings, each diffracting light of each wavelength, are distributed in the areal direction in the form of sets of interference fringes that are independent in the thickness direction of the hologram; enables an image of good quality to be displayed in multicolor
12/28/2006US20060291024 In-line holographic mask for micromachining
12/28/2006US20060291019 System and method for holographic optic trap bonding
12/28/2006US20060289114 Method for serial production of secure documents and machine therefor
12/27/2006EP1736837A1 Method of transferring hologram or diffraction grating laid on thermal transfer sheet, and transferring medium
12/27/2006CN1886785A Reproducing method and device for holographic memory
12/27/2006CN1886684A System and method for manipulating and processing materials using holographic optical trapping
12/27/2006CN1886683A Optical parts, optical recording medium and method for manufacture thereof
12/27/2006CN1292227C Method for calibrating space resolution ratio of high-resolution digital interference instrument
12/26/2006US7154648 Apparatus and method for fabricating hologram
12/26/2006US7154647 Color hologram display and its fabrication process
12/26/2006US7154646 Optical recording apparatus and optical recording/reproducing apparatus
12/26/2006US7154645 Holographic recording method and apparatus
12/26/2006US7153468 mixing selenium and silver or germanium solids, then melting to form an homogenous distribution throughout the liquid phase and cooling or solidifying to define composite target blanks
12/21/2006WO2006135888A2 Compact laser sensors and monitoring systems including such sensors
12/21/2006WO2006135587A2 Holographic combiners for illumination of spatial light modulators in projection systems
12/21/2006WO2006134404A1 Holographic display devices
12/21/2006WO2006134398A2 Signal processing system for synthesizing holograms
12/21/2006WO2006108539A3 Diffraction grating and method for producing the same
12/21/2006WO2006078759A3 Modulated optical tweezers
12/21/2006US20060286467 Laser ablation of welded seam area
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