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) |
---|
05/08/2002 | CN2490607Y Holographic plate moisture emulsion surface liquid viscolizing processer |
05/07/2002 | US6382798 Optical device for projection display system |
05/02/2002 | WO2001050418A3 High speed evaluation of digitized images |
05/02/2002 | US20020051419 Hologram recording and reproducing apparatus |
05/02/2002 | US20020051264 Genuineness detectng system and method for using genuineness detecting film |
05/02/2002 | EP1202137A2 Holographic recording and reproducing apparatus and method |
05/02/2002 | EP1202136A2 Spatial light modulator/demodulator and holographic recording/reproducing apparatus using the same |
05/01/2002 | CN1346612A Laminated holofilm and decoration container |
04/25/2002 | WO2002033494A2 Holographic stereogram printing apparatus and a method therefor |
04/25/2002 | WO2002033493A2 Apparatus and method for producing print |
04/25/2002 | WO2002002352A3 A method for replicating ad protecting a surface relief |
04/25/2002 | WO2001095037A3 Device for registration of optical holograms on the amorphous molecular semiconductor films |
04/25/2002 | US20020047893 System, apparatus and method for the recording and projection of images in substantially 3-dimensional format |
04/25/2002 | US20020047262 Holographic images |
04/25/2002 | US20020046994 Laser based etching device |
04/24/2002 | EP1199614A2 Hologram recording and reproducing apparatus |
04/24/2002 | EP1199602A2 Embossing surface and embossing process using photo definable polyimide film |
04/24/2002 | EP1198358A1 Security device |
04/24/2002 | EP1198357A1 Diffractive surfaces with color shifting backgrounds |
04/24/2002 | EP0992163B1 Autostereoscopic display |
04/24/2002 | EP0764283B1 Color tuned holographic optical elements and methods of making the elements |
04/23/2002 | US6377371 Method and apparatus for formulating image data, method and apparatus for converting image data, method and apparatus for formulating holographic stereogram, recording medium and data transmitting method |
04/23/2002 | US6377370 Optical display apparatus |
04/23/2002 | US6377369 Holgraphic display with switchable aspect ratio |
04/23/2002 | US6377368 Method and apparatus for creating a white-light interference hologram from PC input photographic data |
04/23/2002 | US6377367 Method of recording and reproducing hologram and apparatus for recording and reproducing hologram |
04/23/2002 | US6377238 Holographic control arrangement |
04/18/2002 | WO2002031822A1 Optical information recording apparatus and method, optical information reproducing apparatus and method, optical information recording/reproducing apparatus and method, and optical information recording medium |
04/18/2002 | WO2001096962A3 Multiphoton absorption method using patterned light |
04/18/2002 | US20020045104 High efficiency volume diffractive elements in photo-thermo-refractive glass |
04/18/2002 | US20020044313 Optical feature, in particular for documents of value, and a manufacturing method for the later individualisation or data storage |
04/18/2002 | US20020044312 Method and apparatus for recording one-step, full-color, full-parallax, holographic stereograms |
04/17/2002 | EP1197783A1 Switching system with MEMS modifications of a signal wavefront |
04/17/2002 | EP1196823A1 Secure document, system for making same and system for reading said document |
04/17/2002 | EP1196794A1 Method, device and laser system for producing screen holograms, and screen hologram |
04/16/2002 | US6373806 Two-color hologram recording/reproducing apparatus |
04/16/2002 | US6373603 Image generating system including compensation for chromatic dispersion |
04/16/2002 | US6372073 Process for producing holographic material |
04/11/2002 | WO2002029500A1 Direct write holographic printer |
04/11/2002 | WO2002029487A1 Pulsed multiple colour laser system |
04/11/2002 | WO2001088575A3 Holographic reflector |
04/11/2002 | US20020042203 Method of forming a fine pattern |
04/11/2002 | US20020042004 Phase contrast variation of a photo-induced refractive material |
04/11/2002 | CA2424327A1 Direct write holographic printer |
04/10/2002 | EP0871574B1 Optical information carrier |
04/10/2002 | CN1343910A Pixel-type holographic display technique |
04/09/2002 | US6370268 Image data converting method |
04/09/2002 | US6369932 System and method for recovering phase information of a wave front |
04/09/2002 | US6369920 Reference beam deflecting element for recording a hologram |
04/09/2002 | US6369919 Holographic security device |
04/09/2002 | US6369831 Picture data generating method and apparatus |
04/09/2002 | CA2046711C Multilayer optically variable element |
04/04/2002 | WO2001059521B1 Photopolymerizable composition sensitive to light in a green to infrared region of the optical spectrum |
04/04/2002 | US20020039209 In-line holographic mask for micromachining |
04/03/2002 | EP1192510A1 High resolution holographic exposure method |
04/03/2002 | EP1192509A1 Method and apparatus for recording a hologram from a mask pattern by the use of total internal reflection holography and hologram manufacture by the method |
04/02/2002 | US6366371 Transmissively viewable reflection hologram |
04/02/2002 | US6366370 Rendering methods for full parallax autostereoscopic displays |
04/02/2002 | US6366369 Transmission hologram fabrication process |
04/02/2002 | US6366368 Method and apparatus for forming hologram |
04/02/2002 | US6364983 Manufacture of security tapes and security threads |
03/28/2002 | WO2001065314A3 Patterning methods and systems using reflected interference patterns |
03/28/2002 | US20020036751 Image display apparatus |
03/27/2002 | EP0900239B1 Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction |
03/27/2002 | EP0064067B2 Method for generating a diffractive graphical composition |
03/21/2002 | WO2001086647A3 Phase contrast variation of a photo-induced refractive material |
03/21/2002 | US20020034693 Information recording method |
03/20/2002 | EP1187728A1 Information carrier with a hologram |
03/20/2002 | EP0597853B1 Automatic light valves |
03/20/2002 | CN2482701Y Hologram reconstruction apparatus |
03/19/2002 | US6359734 Surface pattern |
03/19/2002 | US6358442 Animated light diffracting, prismatic refracting, and/or holographic surface papers, board and other substrates and low-cost pattern transfer method of manufacturing the same |
03/14/2002 | WO2002021535A1 Confocal holographic optical storage with non-overlapping records |
03/14/2002 | WO2001059521A3 Photopolymerizable composition sensitive to light in a green to infrared region of the optical spectrum |
03/14/2002 | WO2001046759A3 Multi-dimensional integral display |
03/14/2002 | US20020031266 Method and apparatus for reading and verifying holograms |
03/14/2002 | US20020030863 Hologram print system and holographic stereogram |
03/14/2002 | DE10039372A1 Holographischer Datenspeicher Holographic data storage medium |
03/13/2002 | EP1186965A2 Metallic hologram |
03/13/2002 | EP1186056A1 Device for concentrating optical radiation |
03/13/2002 | EP1185422A1 Optically variable security attribute |
03/13/2002 | CN1080898C Laser holographic anti-fake trade mark and its production method |
03/07/2002 | WO2002019040A2 Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization |
03/07/2002 | WO2001086356A3 Hologram production technique |
03/07/2002 | WO2001040888A3 High rate optical correlator implemented on a substrate |
03/07/2002 | US20020027702 Optical element and manufacturing method thereof |
03/07/2002 | US20020027680 Image-reproducing apparatus and image-reproducing method |
03/07/2002 | CA2424366A1 Holographic storage medium comprising polyfunctional epoxy monomers capable of undergoing cationic polymerization |
03/06/2002 | EP1184849A2 Information recording method |
03/06/2002 | EP1184747A2 Optical element and manufacturing method thereof |
03/06/2002 | EP1183645A1 Security device |
03/06/2002 | EP1183572A1 Abberation control of images from computer generated holograms |
03/06/2002 | EP1183558A1 Holographic displays |
03/06/2002 | EP1183557A1 Holographic displays |
03/05/2002 | US6352759 Non-lambertian glass diffuser and method of making |
02/28/2002 | WO2002016969A2 Intravolume diffractive optical elements |
02/28/2002 | DE10039370A1 Holographischer Datenspeicher Holographic data storage medium |
02/28/2002 | CA2420370A1 Intravolume diffractive optical elements |
02/27/2002 | EP1182055A2 Optical information carrier |
02/27/2002 | EP1182054A2 Optical information carrier |