| 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) |
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| 02/06/2003 | US20030024631 Process for producing holographic material |
| 02/05/2003 | EP1282119A1 Optical pickup |
| 02/05/2003 | EP1282016A1 Recording surface relief microstructure |
| 02/05/2003 | EP1281999A2 Non-linear increase of photosensitivity of photorefractive materials |
| 02/05/2003 | EP1281176A2 Phase contrast variation of a photo-induced refractive material |
| 02/05/2003 | EP1281105A2 Hologram production technique |
| 01/30/2003 | WO2003009225A2 Diffractive optical device and method of manufacture |
| 01/30/2003 | US20030020975 Holographic light panels and flat panel display systems and method and apparatus for making same |
| 01/30/2003 | US20030020880 Display device |
| 01/30/2003 | DE10126342C1 Optisches Element und Verfahren zu dessen Herstellung Optical element and process for its preparation |
| 01/29/2003 | EP1280143A1 Optical information recording device, optical information reproducing device, optical information recording/reproducing device, and optical information recording medium |
| 01/29/2003 | CN1394300A Holographic stereogram printing apparatus and method thereof |
| 01/28/2003 | US6512609 System and method for correcting projection distortions in a hologram producing system |
| 01/28/2003 | US6512085 Method and apparatus for providing optical anisotropy to polymeric film and optical anisotropic medium |
| 01/23/2003 | WO2002063399A9 Hologram forming apparatus and method |
| 01/23/2003 | US20030017307 Integrated system for production of thermoplastic film with two-sided superficial microengravings having a profile of semicylindrical diopters or of any microlens optical unit even of non-conventional type and products obtained thereby |
| 01/23/2003 | US20030016408 Hologram recording film with additional information and recording method therefor |
| 01/23/2003 | US20030016364 Acquisition and replay systems for direct-to-digital holography and holovision |
| 01/22/2003 | EP1278107A2 Hologram recording film with additional information and recording method therefor |
| 01/22/2003 | EP0983277B1 Polyborate coinitiators for photopolymerization |
| 01/21/2003 | US6509983 System and method for adjusting recording laser beam polarization |
| 01/21/2003 | US6509076 Using acrylic copolymer and crosslinking agent; appropriate hardness to prevent spotty defects during storage in pressed state |
| 01/16/2003 | US20030012935 Optically variable marking |
| 01/16/2003 | US20030010428 Method for forming a decorative cover having a holographic image thereon |
| 01/16/2003 | DE10127980C1 Diffraktives Sicherheitselement Diffractive security element |
| 01/15/2003 | EP1275488A1 A method for making holograms and holograms |
| 01/14/2003 | US6506468 Multilayered volume hologram structure, and label for making multilayered volume hologram structure |
| 01/10/2003 | CA2352773A1 The application of the light valve to holographic stereograms |
| 01/09/2003 | WO2003003129A1 Image exposure recorder and image exposure recording method |
| 01/09/2003 | WO2003002972A2 Method and device for obtaining a sample with three-dimensional microscopy |
| 01/09/2003 | WO2003002816A2 Printable sheet comprising holographic patterns and the production method of same |
| 01/09/2003 | US20030008107 Method for forming a decorative cover having a holographic image thereon |
| 01/09/2003 | US20030007204 Picture image generation and printed material production apparatus, and a method thereof |
| 01/09/2003 | US20030007129 Image reproducing apparatus and image illuminating apparatus |
| 01/09/2003 | US20030005631 Decorative cover having a holographic image thereon |
| 01/09/2003 | US20030005630 Method for forming a decorative cover having a holographic image thereon |
| 01/09/2003 | CA2724743A1 Method and device for obtaining a sample with three-dimensional microscopy |
| 01/09/2003 | CA2451781A1 Printable sheet comprising holographic patterns and the production method of same |
| 01/08/2003 | EP1272877A2 Technique for microstructuring replication moulds |
| 01/07/2003 | US6504810 Optical information recording/reproducing system |
| 01/03/2003 | WO2003000503A1 Optically variable surface pattern |
| 01/02/2003 | US20030002097 Network structure using high dispersion volume holography |
| 01/02/2003 | US20030000631 Method for forming a decorative cover having a holographic image thereon |
| 01/02/2003 | US20030000630 Method for forming a decorative cover having a holographic image thereon |
| 01/02/2003 | US20030000629 Method for forming a decorative cover having a holographic image thereon |
| 01/02/2003 | US20030000628 Method for forming a wrapper having a holographic image thereon |
| 01/02/2003 | US20030000627 Method for forming a wrapper having a holographic image thereon |
| 01/02/2003 | US20030000626 Method for forming a wrapper having a holographic image thereon |
| 01/02/2003 | US20030000137 Decorative cover having a holographic image thereon |
| 01/02/2003 | US20030000136 Method for forming a wrapper having a holographic image thereon |
| 01/02/2003 | EP1271266A2 Optical waveguide, holographic medium, holographic storage and retrieval method and system |
| 01/02/2003 | EP1271219A1 Laser beam delivery system with trepanning module |
| 01/02/2003 | EP1269270A2 Apparatus and method for producing print |
| 01/02/2003 | EP1268197A1 Solution coated microembossed images |
| 01/01/2003 | CN1388420A Paper-base laser holographic text imaging technology and massive duplication process |
| 12/31/2002 | WO2002003145A1 Apparatus and method for recording optical information, apparatus and method for reproducing optical information, and apparatus and method for recording/reproducing optical information |
| 12/31/2002 | US6501571 Three-dimensional holographic stamping of multi-layer bit-oriented non-linear optical media |
| 12/31/2002 | CA2414907A1 Apparatus and method for recording optical information, apparatus and method for reproducing optical information, and apparatus and method for recording/reproducing optical information |
| 12/27/2002 | WO2002103689A1 Holographic data-storage medium |
| 12/27/2002 | WO2002103457A1 Method for producing a protective hologram |
| 12/26/2002 | US20020197538 Optical recording medium and optical recording apparatus |
| 12/26/2002 | US20020196534 Laser beam delivery system with trepanning module |
| 12/26/2002 | US20020196487 Method and apparatus for creating a white-light interference hologram from PC input photographic data |
| 12/26/2002 | US20020196486 Holographic filter with a wide angular field of view and a narrow spectral bandwidth |
| 12/26/2002 | US20020195193 Method for forming a decorative cover having a holographic image thereon |
| 12/26/2002 | US20020195192 Method for forming a wrapper having a holographic image thereon |
| 12/25/2002 | CN1387097A Process for preparing antiforge laser holographic aluminium foil |
| 12/25/2002 | CN1097250C Structural assembly with profile giving diffractive properties |
| 12/24/2002 | US6497778 Method for making holographic foil |
| 12/19/2002 | WO2002101428A1 Holographic filter with a wide angular field of view and a narrow spectral bandwidth |
| 12/19/2002 | WO2002100656A1 Diffractive security element |
| 12/19/2002 | US20020192601 Producing a film by using an organic solvent solution containing as essential components a thermoplastic resin, a photopolymerizable monomer and a photopolymerization initiator, exposing the film to light and developing the film |
| 12/19/2002 | US20020192568 Process for producing holographic material |
| 12/19/2002 | US20020192567 Formed via pre-hardening silver halide emulsion, developing, bleaching, hardening, drying, fixing, treating with warm water, then drying again; optical recording material; light amplifiers |
| 12/19/2002 | US20020192566 Photorefractive holographic recording media |
| 12/19/2002 | US20020191239 Method and apparatus for holographic recording of fast phenomena |
| 12/19/2002 | US20020191237 Hologram forming melthod |
| 12/19/2002 | US20020191236 Method for improved holographic recording using beam apodization |
| 12/19/2002 | US20020191234 Hologram laminate and hologram label |
| 12/19/2002 | US20020191233 Hologram laminate and hologram label |
| 12/18/2002 | EP1266342A1 Scanner utilizing light pipe with diffuser |
| 12/18/2002 | EP1075680B1 Security element to prevent counterfeiting of value documents |
| 12/18/2002 | CN1385764A Optical storage method utilizing light variation image |
| 12/18/2002 | CN1096617C Holographic narrow-band band-eliminating optical filter and its manufacture |
| 12/17/2002 | US6495295 Hologram transfer film |
| 12/12/2002 | WO2002099541A1 Method and method for holographic recording of fast phenomena |
| 12/12/2002 | US20020187431 Using two masks; stripe shapes |
| 12/12/2002 | US20020186928 Tunable optical filter |
| 12/11/2002 | EP1264576A2 Medical broad band electromagnetic holographic imaging |
| 12/11/2002 | EP1264220A2 Patterning methods and systems using reflected interference patterns |
| 12/11/2002 | EP1264214A2 Photopolymerizable composition sensitive to light in a green to infrared region of the optical spectrum |
| 12/11/2002 | EP1263610A1 Laminate, in particular in the form of cards and a method for producing the same |
| 12/11/2002 | EP1062547B1 Transparent and semitransparent diffractive elements, particularly holograms and their making process |
| 12/11/2002 | CN2525563Y Platform type holographic paper moulding machine |
| 12/10/2002 | US6491395 Image reproducing apparatus for hologram or holographic stereogram |
| 12/06/2002 | CA2388981A1 Medical broad band electromagnetic holographic imaging |
| 12/05/2002 | WO2002097538A1 A method of creating holographic image on printing surface |
| 12/05/2002 | WO2002097537A1 Optical element and method for the production thereof |
| 12/05/2002 | US20020179231 Process for producing holographic material |
| 12/05/2002 | DE10137832A1 Digital hologram read-out apparatus with improved picture quality |