| 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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| 02/06/2001 | US6185019 Holographic patterning method and tool employing prism coupling |
| 02/06/2001 | US6185018 Holographic stereogram printing system |
| 02/06/2001 | US6185015 Compact planar optical correlator |
| 02/01/2001 | WO2001007942A1 Method, device and laser system for producing screen holograms, and screen hologram |
| 02/01/2001 | WO2001007268A1 Security device |
| 02/01/2001 | CA2380259A1 Security device |
| 01/31/2001 | EP1071974A1 Microscope generating a three-dimensional representation of an object and images generated by such a microscope |
| 01/31/2001 | EP0722577A4 Multi-layer opto-electronic neural network |
| 01/31/2001 | CN1282426A A system for production of dynamic image for display |
| 01/30/2001 | US6181446 Holographic shrink wrap element and method for manufacture thereof |
| 01/24/2001 | EP1070173A1 Aqueous based image receptive coating and process for producing same |
| 01/24/2001 | CN1281210A Method and system of manufacturing holographic coloured display device |
| 01/23/2001 | US6178019 System and method for controlling the selectivity of a holographic memory system |
| 01/23/2001 | US6178018 Process and method employing dynamic holographic display medium |
| 01/18/2001 | WO2001004709A1 Secure document, system for making same and system for reading said document |
| 01/18/2001 | WO2001003945A1 Diffractive surfaces with color shifting backgrounds |
| 01/18/2001 | CA2378658A1 Secure document, system for making same and system for reading said document |
| 01/16/2001 | CA2142516C Stilbene-based materials, their preparation and use |
| 01/11/2001 | WO2001002192A1 Security article including diffractive optic filter |
| 01/11/2001 | CA2376463A1 Security article including diffractive optic filter |
| 01/10/2001 | CN2414098Y Local holographic card paper |
| 01/03/2001 | EP1064652A1 Biopolymer-based holographic optical element |
| 01/02/2001 | US6169613 Planar holographic optical device for beam expansion and display |
| 12/27/2000 | EP1062547A1 Transparent and semitransparent diffractive elements, particularly holograms and their making process |
| 12/26/2000 | US6166835 Holographic memory |
| 12/26/2000 | US6166833 Zero-order computer generated phase-only holograms |
| 12/26/2000 | US6166389 Apparatus having a light source and a sol-gel monolithic diffuser |
| 12/26/2000 | US6165648 Holographic recording |
| 12/26/2000 | US6165592 Document with doped optical security attribute, layer composite for making same and test device for testing the document for authenticity |
| 12/26/2000 | US6165391 Manufacture of optical data storage disc |
| 12/21/2000 | WO2000077768A1 Image generating system |
| 12/21/2000 | WO2000076778A1 Optically variable security attribute |
| 12/21/2000 | DE19928060A1 Optisch variables Sicherheitsmerkmal und Verfahren zu seiner Herstellung Optically variable security feature and process for its preparation |
| 12/21/2000 | CA2374435A1 Optically variable security attribute |
| 12/20/2000 | EP1060908A2 Optical authenticity feature |
| 12/19/2000 | US6163391 Method and apparatus for holographic data storage |
| 12/19/2000 | US6163390 Method for producing a hologram and a display device using the same |
| 12/14/2000 | WO2000075733A1 Abberation control of images from computer generated holograms |
| 12/14/2000 | WO2000075732A1 Hologram label and method for making the same |
| 12/14/2000 | WO2000075699A1 Holographic displays |
| 12/14/2000 | WO2000075698A1 Holographic displays |
| 12/14/2000 | DE19926733A1 Holographic strip e.g. for banknote etc., has sequence of adjacent individual holograms which can be read by relative movement of laser |
| 12/14/2000 | DE19926698A1 Computer generated security feature for application to document or banknote, uses computer-generated hologram algorithm to calculate interference pattern applied to carrier |
| 12/14/2000 | DE19926689A1 Optisches Echtheitsmerkmal Optical authenticity feature |
| 12/14/2000 | CA2390692A1 Holographic displays |
| 12/14/2000 | CA2375514A1 Abberation control of images from computer generated holograms |
| 12/14/2000 | CA2375460A1 Holographic displays |
| 12/13/2000 | EP1059574A1 Method and apparatus for forming hologram |
| 12/12/2000 | US6160645 Holographic media |
| 12/12/2000 | US6158245 High efficiency monolithic glass light shaping diffuser and method of making |
| 12/11/2000 | CA2310768A1 An optical authenticity feature |
| 12/07/2000 | WO2000074147A1 Device for concentrating optical radiation |
| 12/07/2000 | WO2000073991A1 Security device |
| 12/07/2000 | WO2000073825A1 System and method for stereoscopic imaging and holographic screen |
| 12/07/2000 | WO2000073089A1 Information carrier with a hologram |
| 12/07/2000 | DE19924385A1 Informationsträger mit Hologramm Information carrier with hologram |
| 12/07/2000 | CA2373606A1 Device for concentrating optical radiation |
| 12/06/2000 | EP1057144A1 Access authorization or identification medium and method for the production of the same |
| 12/06/2000 | EP1057081A1 Linear conoscopic holography |
| 12/06/2000 | EP1056656A1 Packaging material |
| 12/06/2000 | CN1059277C Holographic projecting screen |
| 12/05/2000 | US6157474 Holographic optical element |
| 12/05/2000 | US6157473 Holographic storage system incorporated therein a parabolic mirror |
| 12/05/2000 | US6157470 Non-volatile holographic storage in doubly-doped photorefractive material |
| 11/29/2000 | EP1055139A1 Active and passive holographic optical based curved surface elements |
| 11/28/2000 | US6153339 Volume holographic data storage with doped high optical quality glass |
| 11/22/2000 | CN2407479Y Semiconductor laser source for holography |
| 11/21/2000 | US6151143 Methods and apparatus for making holograms including multiple two-dimensional images |
| 11/21/2000 | US6151142 Grazing incidence holograms and system and method for producing the same |
| 11/16/2000 | WO2000068728A1 Hologram display device and production method for transmitting diffusion hologram suitable therefor |
| 11/15/2000 | EP1051667A1 Optical data storage by selective localized alteration of a format hologram |
| 11/15/2000 | EP0934540A4 Apparatus and method for generating diffractive element using liquid crystal display |
| 11/15/2000 | CN1273376A Antiforge lase rholographic pattern, correct locating method on printing it and its product |
| 11/14/2000 | US6147889 Device and a method for the optical recording, storage and readout of information |
| 11/14/2000 | US6147782 Positive unit magnification reflective optics for holographic storage |
| 11/14/2000 | US6145229 Card lighting device |
| 11/09/2000 | WO2000040421A3 A method for replicating a surface relief and an article for holding a surface relief |
| 11/08/2000 | EP1012640A4 Device for the elimination of the zero order beam emerging from a hologram illuminated in polarized light |
| 11/07/2000 | US6144480 Optical arrangement for processing an optical wave |
| 10/31/2000 | US6141123 Hologram and process for producing hologram |
| 10/26/2000 | WO2000063729A1 Method and apparatus for reference distribution aerial image formation |
| 10/25/2000 | EP1046083A1 Apparatus, holographic process for duplicating optical and holographic memories, and memory copy obtained thereof |
| 10/25/2000 | CN1271429A Volume phase hologram and method for producing the same |
| 10/24/2000 | US6137601 Incoherent erasure joint transform correlator |
| 10/19/2000 | WO2000028369A9 Head mounted apparatus for viewing an image |
| 10/19/2000 | WO2000026706A9 Holographic display with switchable aspect ratio |
| 10/18/2000 | EP1045296A2 Color hologram display and its fabrication process |
| 10/18/2000 | EP1044393A1 Composite holographic multifocal lens |
| 10/18/2000 | EP1044389A2 Actively controllable multifocal lens |
| 10/18/2000 | EP1044097A1 Holographic ophthalmic lens |
| 10/18/2000 | EP1012569A4 Coherent interaction of optical radiation beams with optical-electronic materials of generalized crystal symmetry |
| 10/18/2000 | CN1057613C Lens mfg. tech. with laser holographic image its products |
| 10/17/2000 | US6133971 Holographically formed reflective display, liquid crystal display and projection system and methods of forming the same |
| 10/11/2000 | EP1043632A1 Device for digital holography |
| 10/11/2000 | CN1269769A Monolithic glass light shaping diffuser and method for its producing |
| 10/10/2000 | US6130957 Method and system for producing computer generated holograms realizing real time holographic video production and display |
| 10/10/2000 | US6130732 Paper-white reflective display and methods of forming the same |
| 10/10/2000 | US6130009 Apparatus and process for nozzle production utilizing computer generated holograms |
| 10/05/2000 | DE19910248A1 Holographisches Aufzeichnungsmaterial The holographic recording material |
| 10/04/2000 | EP1041457A2 Special image reproducing and observing device |