| 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) |
|---|
| 04/07/1993 | EP0535564A1 Fourier transform lens assembly and optical information processor employing same |
| 04/07/1993 | EP0280729B1 One piece frame for holding a holographic element in a holographic system |
| 04/06/1993 | US5200794 Optical head for an optical authenticity identifing system |
| 04/06/1993 | US5200253 Hologram forming sheet and process for producing the same |
| 04/06/1993 | CA1315575C One piece frame for holding a holographic element in a holographic system |
| 04/01/1993 | DE4132476A1 Hologram printing on paper or cardboard at high speeds - has varnish layer on web print material to be hardened by UV setting |
| 03/31/1993 | EP0534616A2 Holographic recording apparatus and holographic optical element |
| 03/30/1993 | US5198915 Camera for use in holography |
| 03/30/1993 | US5198914 Automatic constant wavelength holographic exposure system |
| 03/30/1993 | US5198913 Apparatus for displaying three-dimensional image by using pockels readout optical modulator |
| 03/30/1993 | US5198912 Volume phase hologram with liquid crystal in microvoids between fringes |
| 03/30/1993 | US5198402 Aryl triflate compound, radiologically acid producing agent, radiologically acid producing agent system, and radiosensitive composition |
| 03/24/1993 | EP0533448A2 Authenticity identifying system for information storage cards |
| 03/23/1993 | US5196300 Superfine grains |
| 03/23/1993 | US5196282 High strength |
| 03/18/1993 | WO1993004854A1 Flexible material having light diffracting characteristics and method of production |
| 03/17/1993 | EP0532029A1 Purple membrane composition with increased efficiency of holographic diffraction |
| 03/17/1993 | EP0531909A1 Binary computer-generated hologram by the error diffusion method |
| 03/17/1993 | EP0531605A1 Transparent optical identification label |
| 03/16/1993 | US5194971 Computer aided holography and holographic computer graphics |
| 03/10/1993 | EP0530313A1 Device for improving the optical contrast of a holographic image |
| 03/10/1993 | EP0297116B1 Holographic indicator for determining vehicle perimeter location |
| 03/09/1993 | US5193014 Metal vessel having hologram of diffraction grating formed thereon |
| 03/03/1993 | EP0529459A1 Dry film process for altering the wavelength of response of holograms |
| 03/03/1993 | EP0296187B1 A holographic display panel for a vehicle windshield |
| 03/02/1993 | US5191449 Animated holographic stereogram display |
| 03/02/1993 | US5191448 Photorefractive square law converter |
| 03/02/1993 | US5191389 Device for measuring by holography the deviations of light rays in transparent media |
| 02/28/1993 | CA2076601A1 Dry film process for altering the wavelength of response of holograms |
| 02/23/1993 | US5189531 Hologram production |
| 02/18/1993 | WO1993003427A2 Photorefractive systems and methods |
| 02/18/1993 | CA2114226A1 Photorefractive systems and methods |
| 02/16/1993 | US5187600 Apparatus for scanning an optical recording medium with a beam of light |
| 02/16/1993 | US5187372 Apparatus for and a method of transverse position measurement in proximity lithographic systems |
| 02/10/1993 | EP0526750A1 Holographic marker |
| 02/04/1993 | WO1993002380A1 Automatic light valves |
| 02/04/1993 | CA2114005A1 Automatic light valves |
| 02/03/1993 | EP0526292A1 System for the recording of a series of holograms |
| 02/03/1993 | EP0526291A1 Three-dimensional displacement measurement by means of holography |
| 02/03/1993 | EP0526284A1 Photopolymerizable, red-sensitive compositions, useful for recording holograms |
| 02/02/1993 | US5184323 Optical coupling of intersecting beams of electromagnetic radiation; potential gradients; molecular dipoles containing electron donor linked to electron acceptor through pi bonding system |
| 02/02/1993 | US5184232 Holographic display imaging process |
| 02/02/1993 | US5184230 Holographic recording and reproducing system |
| 01/26/1993 | US5182780 Optical backplane interconnecting circuit boards |
| 01/26/1993 | US5182659 Holographic recording and scanning system and method |
| 01/26/1993 | US5182180 Dry film process for altering the wavelength of response of holograms |
| 01/21/1993 | WO1993001526A1 Red-sensitive photopolymerizable compositions for recording holograms |
| 01/20/1993 | EP0487612A4 Methods of and apparatus for manipulating electromagnetic phenomenon |
| 01/13/1993 | EP0522175A1 Photopolymerizable composition |
| 01/13/1993 | EP0456767A4 Erasable optical information storage system |
| 01/12/1993 | US5179605 Optical interconnection device |
| 01/07/1993 | WO1993000224A1 Holograms for security markings |
| 01/07/1993 | EP0521296A1 Protected photosensitive recording films |
| 01/07/1993 | EP0521042A1 Electrolessly deposited metal holograms |
| 12/30/1992 | EP0483277A4 Improving holographic lithography |
| 12/23/1992 | WO1992022894A1 Optical data storage disc |
| 12/23/1992 | WO1992022847A1 Photorefractive device |
| 12/23/1992 | CN1067319A Process for forming light-stable hologram |
| 12/16/1992 | EP0518449A1 Optical interconnection apparatus |
| 12/15/1992 | US5172251 Three dimensional display system |
| 12/15/1992 | US5172250 Hologram scale having moisture resistance |
| 12/09/1992 | EP0517344A1 Optical correlation apparatus |
| 12/09/1992 | EP0517122A2 Method for making high efficiency volume phase holograms |
| 12/09/1992 | CN1019422B Manufacturing method of holographic lenses array |
| 12/08/1992 | US5170063 Inspection device for detecting defects in a periodic pattern on a semiconductor wafer |
| 12/08/1992 | US5169707 Retroreflective security laminates with dual level verification |
| 12/04/1992 | CA2070343A1 Method for making high efficiency volume phase holograms |
| 12/02/1992 | EP0516173A2 Multiple layer holograms |
| 11/26/1992 | WO1992021050A1 Optical device and optical machining system using the optical device |
| 11/25/1992 | EP0514786A2 Hologram recording material, hologram recording device, method of manufacturing the same, and method of hologram recording |
| 11/24/1992 | US5166504 Apparatus for controlling high-power laser beams with flexible member and mirror |
| 11/19/1992 | EP0490923A4 Diffraction grating and method of manufacture |
| 11/17/1992 | US5164847 Holographic element |
| 11/17/1992 | US5164227 Paper or plastic sheet coated with a thermoplastic resin, softening |
| 11/17/1992 | CA1310211C Non-destructive object monitoring device using optical holography |
| 11/12/1992 | WO1992020016A1 Hologram and its formation method |
| 11/11/1992 | EP0512099A1 Display device |
| 11/10/1992 | US5162927 High efficiency holograms by multiple-layer holography |
| 11/09/1992 | WO1992019994A1 Retroreflective security laminates with dual level verification |
| 11/09/1992 | CA2108010A1 Retroreflective security laminates with dual level verification |
| 10/29/1992 | WO1992018913A1 Hologram lighting system |
| 10/29/1992 | WO1992018678A1 Filament dispersing device |
| 10/29/1992 | CA2083394A1 Filaments dispersing device |
| 10/21/1992 | EP0509512A1 Photosensitive composition for volume hologram recording |
| 10/18/1992 | CA2066077A1 Photosensitive composition for volume hologram recording |
| 10/13/1992 | US5155606 Glint suppression technique |
| 10/13/1992 | US5155605 Rotating disk with spatially stabilized images |
| 10/13/1992 | US5155604 Coated paper sheet embossed with a diffraction or holographic pattern |
| 10/13/1992 | US5154994 Exposing holographic material of polymeric matrix with radiation active substance to interference pattern to form latent image, developing by dipping into swelling solution of solvent mixture, pulling, vaporizing solvents |
| 10/06/1992 | CA1308282C Hologon and method of manufacturing a hologon |
| 10/01/1992 | WO1992016880A1 Holograms |
| 09/30/1992 | EP0506560A2 Window with integrated hologram and process for making the hologram |
| 09/30/1992 | EP0262177B1 System and method for encoding information onto an optical beam |
| 09/29/1992 | US5151800 Compact hologram displays & method of making compact hologram |
| 09/29/1992 | US5151799 System and technique for making holographic projection screens |
| 09/29/1992 | US5151798 Hologram scale |
| 09/29/1992 | US5151724 Dynamic holographic display with cantilever |
| 09/17/1992 | WO1992015837A1 A holographic method for obtaining a quantitative likeness measure |
| 09/15/1992 | US5148323 Local reference beam generator |
| 09/15/1992 | US5148317 Diffractive optical element for collimating and redistributing Gaussian input beam |