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)
04/2006
04/05/2006CN1249425C Femtosecond inteferometer for testing diffuser optical characteristic
04/04/2006US7023786 Hologram recording and reproducing apparatus
04/04/2006US7023593 Apparatus for forming nano-grating device
03/2006
03/30/2006WO2006032491A1 Apparatus for printing microstructures
03/30/2006US20060068305 Method for aligning exposure mask and method for manufacturing thin film device substrate
03/30/2006US20060068304 Reduces an area necessary for alignment marks of an object while maintaining the minimum allowable gap among alignment marks on the same exposure mask
03/30/2006US20060068006 Edible holographic products, particularly pharmaceuticals and methods and apparatus for producing same
03/30/2006US20060066930 Method and apparatus for holographic recording and retrieval
03/29/2006CN1754133A Holographic sensors and their production
03/29/2006CN1754122A Display apparatus including rgb color combiner and 1d light valve relay including schlieren filter
03/29/2006CN1248203C Holography optical-information recording-reproducing apparatus
03/29/2006CN1248070C Optical special parts, and method for mfg. follow-up individualization or data memory
03/28/2006US7019874 Holographic memory system including a photodetecting device provided with a band-pass filter
03/28/2006US7018745 Controlled phase delay between beams for writing bragg gratings
03/28/2006US7018744 Three-dimensional; moderating refractiv eindex; optical recording media containing photopolymer
03/28/2006US7018686 Switchable volume hologram materials and devices
03/28/2006US7018684 Suitable for the production of sufficiently thick high-volume holographic stores.
03/23/2006WO2006030728A1 Hologram reproducer and hologram reproducing method
03/23/2006WO2006030586A1 Hologram sheet and method for producing same, hologram sticker, hologram card and method for producing same
03/23/2006US20060063038 Holographic sensor
03/23/2006US20060062040 Optical memory medium and optical memory medium reproducing device
03/22/2006EP1638090A1 Holographic recording system and optical chopper
03/22/2006EP1292453A4 Methods of creating a tamper resistant informational article
03/21/2006US7013942 Apparatus and method for producing print
03/21/2006CA2179566C Information carrier with diffraction structures
03/16/2006WO2006027575A1 Holographic sensor
03/16/2006WO2006027398A1 Method and device for producing holograms and/or optical effects on a laminar material
03/16/2006WO2006027228A1 Method and device for encoding and reconstructing computer-generated video holograms
03/16/2006US20060057729 Diffraction grating-based encoded element having a substance disposed thereon
03/16/2006US20060057467 Hologram recording material and hologram recording method
03/16/2006US20060055994 Video hologram and device for reconstructing video holograms
03/16/2006US20060055993 Hologram element, production method thereof, and optical header
03/16/2006US20060055887 Stereoscopic display apparatus
03/16/2006CA2579290A1 Holographic sensor
03/15/2006EP1635231A2 Hologram element, production method thereof, and optical head including the element
03/15/2006CN1746796A Doubling of speed in cmos sensor with column-parallel adcs
03/14/2006US7012722 Holographic recording apparatus
03/09/2006WO2006025760A2 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
03/09/2006US20060051562 Laminated material with imprinted information, article on which the same is attached, method for reading information code
03/09/2006US20060050374 Reconfigurable spatial light modulators
03/09/2006US20060050342 Integrated reading and writing of a hologram with a rotated reference beam polarization
03/09/2006US20060050341 Apparatus for recording optical information
03/09/2006US20060050339 Hologram recording method and hologram recording apparatus
03/09/2006US20060050338 Three-dimensional-information reconstructing apparatus, method and program
03/09/2006DE102004044111A1 Verfahren und Einrichtung zum Kodieren und Rekonstruieren von computergenerierten Videohologrammen Method and apparatus for encoding and reconstructing computer-generated video holograms
03/08/2006EP1632362A1 Hologram transfer sheet and intermediate transfer recording medium
03/08/2006CN1244912C Annular prism of holographic read only memory system
03/07/2006US7009743 Optical processor
03/07/2006US7009742 Holographic printer
03/07/2006US7009741 Computation of computer generated holograms
03/07/2006US7009700 Method and device for obtaining a sample with three-dimensional microscopy
03/02/2006US20060046156 Method for manufacturing a microstructure, exposure device, and electronic apparatus
03/02/2006US20060044639 3-d holographic recording method and 3-d holographic recording system
03/02/2006US20060044637 Hologram changing system
03/01/2006EP1630627A2 Volume holographic storage system
03/01/2006EP1629466A1 High data density volumetric holographic data storage method and system
03/01/2006EP1157310B1 A method for replicating a surface relief and an article for holding a surface relief
03/01/2006CN1741598A Anaclasis variant holographic phase multiplexing storing and relative identifying method and system thereof
03/01/2006CN1243952C Position phase-difference enlarger of combined interferometer
02/2006
02/28/2006US7006266 Optical switching devices
02/28/2006US7005178 Security articles having diffractive surfaces and color shifting backgrounds
02/23/2006US20060040186 Apparatus for producing a hologram mask
02/23/2006US20060040185 Holographic recording medium, holographic recording method and holographic information medium
02/23/2006US20060039581 Digitally watermarking holograms
02/23/2006US20060039051 Hologram apparatus, positioning method for spatial light modulator and image pickup device, and hologram recording material
02/23/2006US20060039050 Live print scanner with active holographic platen
02/23/2006US20060039049 Live print scanner with holographic imaging at different magnifications
02/23/2006US20060039048 Systems and methods of capturing prints with a holographic optical element
02/23/2006US20060039047 Holographic device
02/22/2006EP1628297A1 Holographic recording medium manufacturing method
02/22/2006EP1627261A2 Embedded information carrier for optical data
02/22/2006CN1739147A Hologram recording method, hologram recording reproduction method, hologram recording device, hologram recording/reproduction device, and hologram reproduction device
02/22/2006CN1737612A Method for making grating strain floriation
02/22/2006CN1243213C X ray interferometer with twin zone plates
02/21/2006US7003004 Pulsed multiple color laser system
02/21/2006US7002891 Apparatus and method for recording and reproducing information to and from an optical storage medium
02/21/2006US7002749 Modular integral magnifier
02/21/2006US7002691 Spatially-heterodyned holography
02/16/2006WO2006016725A1 Photosensitive heterocyclic azo compound, process for producing the same, and optical information recording medium
02/16/2006WO2006016004A1 A device and a method for producing a diffractive microstructure
02/16/2006US20060033972 3D Image Display And 3D Image Display Method
02/16/2006DE102004031784A1 Manufacturing system for holographic light deflection system involves transparent substrate carrying several light-sensitive layers and arranged to act as lens focusing sunlight on photovoltaic element
02/15/2006EP1626407A2 Diffractive security device on compact discs
02/15/2006EP1626309A2 Hologram recording material, hologram recording method and holographic optical element
02/15/2006EP1244950B1 High rate optical correlator implemented on a substrate
02/15/2006CN1735843A Holographic or optically variable printing material and method for customized printing
02/15/2006CN1735842A Rapid acquisition fused off-axis illumination direct-to-digital holography
02/15/2006CN1734588A Speckle multiplexing with improved tracking
02/15/2006CN1734587A Hologram recording apparatus and hologram recording method
02/14/2006US6999214 Apparatus and method for detecting holographic data reproduced from a holographic media
02/14/2006US6999178 Spatial-heterodyne interferometry for reflection and transmission (SHIRT) measurements
02/14/2006US6998197 Charging using corona discharges; forming latent electrostatic images; calibration; process control
02/14/2006US6998196 diffuser, diffraction grating, and/or hologram, can be manufactured by using a surface relief pattern on a surface of a surface relief tool. A layer of curable material is physically contacted with the surface relief pattern on the
02/14/2006US6998195 Device for registration of optical holograms on the amorphous molecular semiconductor films
02/09/2006WO2006014883A2 Optical display device with asymmetric viewing area
02/09/2006US20060028702 Hologram recording medium, recording/reproducing apparatus and method therefor
02/09/2006US20060028330 Heads-up speed display for vehicles
02/08/2006EP1624451A1 Optical information recording/reproduction device and method
02/08/2006EP1624337A2 Silver halide holographic sensitive material and system for taking holographic images by using the same
02/08/2006EP0839342B1 Large display composite holograms and methods
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