Source: http://www.google.com/patents/US8174744?dq=6650327
Timestamp: 2015-07-30 02:29:09
Document Index: 75416742

Matched Legal Cases: ['Application No. 10', 'Application No. 200380103105', 'Application No. 10', 'Application No. 2005118086', 'Application No. 03', 'Application No. 1221', 'Application No. 1', 'Application No. 200502601', 'Application No. 103']

Patent US8174744 - Video hologram and device for reconstructing video holograms - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inAdvanced Patent SearchPatentsThe invention relates to video holograms and devices for reconstructing video holograms, comprising an optical system having a light source, lens and the video hologram having cells arranged in a matrix or a regular pattern with at least one opening per cell, the phase or amplitude of said opening being...http://www.google.com/patents/US8174744?utm_source=gb-gplus-sharePatent US8174744 - Video hologram and device for reconstructing video hologramsAdvanced Patent SearchPublication numberUS8174744 B2Publication typeGrantApplication numberUS 12/902,309Publication dateMay 8, 2012Filing dateOct 12, 2010Priority dateNov 13, 2002Also published asCN1711509A, CN100437393C, CN101349889A, CN101349889B, CN102520604A, DE10353439A1, DE10353439B4, DE50311875D1, EP1563346A2, EP1563346B1, EP2138910A2, EP2138910A3, EP2138911A2, EP2138911A3, US7315408, US7839548, US7924484, US7929189, US8027071, US8314981, US8384974, US8941902, US20060055994, US20060238836, US20060238837, US20060238838, US20060238839, US20060238840, US20060238843, US20060238844, US20080252950, US20110026089, US20110304895, US20130265626, US20150192899, WO2004044659A2, WO2004044659A3Publication number12902309, 902309, US 8174744 B2, US 8174744B2, US-B2-8174744, US8174744 B2, US8174744B2InventorsArmin SchwerdtnerOriginal AssigneeSeereal Technologies GmbhExport CitationBiBTeX, EndNote, RefManPatent Citations (31), Non-Patent Citations (20), Classifications (21), Legal Events (1) External Links: USPTO, USPTO Assignment, EspacenetVideo hologram and device for reconstructing video holograms
Patent CitationsCited PatentFiling datePublication dateApplicantTitleUS3957353Mar 8, 1974May 18, 1976The Board Of Trustees Of The Leland Stanford UniversityMultiemulsion transparency providing separate phase and amplitude controlUS5191449Feb 3, 1992Mar 2, 1993Cfc Applied HolographicsAnimated holographic stereogram displayUS5760933Feb 26, 1997Jun 2, 1998Fujitsu LimitedStereoscopic display apparatus and methodUS5798864Feb 16, 1995Aug 25, 1998Olympus Optical Co., Ltd.Projection type image display apparatusUS5889599Feb 28, 1997Mar 30, 1999Hamamatsu Photonics K.K.Holography imaging apparatus holography display apparatus holography imaging method and holography display methodUS6330088Jun 17, 1998Dec 11, 2001Zebra Imaging, Inc.Method and apparatus for recording one-step, full-color, full-parallax, holographic stereogramsUS6462869May 27, 1999Oct 8, 2002Gutjahr JoergProjection screen and system for large-surface imagesUS6665100Aug 10, 2000Dec 16, 2003Zebra Imaging, Inc.Autostereoscopic three dimensional display using holographic projectionUS6710920Mar 24, 1999Mar 23, 2004Sanyo Electric Co., LtdStereoscopic displayUS7002619Apr 9, 1996Feb 21, 2006Imax CorporationMethod and apparatus for presenting stereoscopic imagesUS7053925May 24, 2001May 30, 2006Qinetiq LimitedComputation time reduction for the three-dimensional displaysUS7230746Nov 2, 2001Jun 12, 2007Qinetiq Limited3D displayUS7315408 *Jun 29, 2006Jan 1, 2008Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms for large objectsUS7839548 *Nov 11, 2003Nov 23, 2010Seereal Technologies GmbhVideo hologram and device for reconstructing video hologramsUS7924484 *Jun 29, 2006Apr 12, 2011Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms with small region encodingUS7929189 *Jun 29, 2006Apr 19, 2011Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms using geometrical calculationUS20040263930Aug 22, 2002Dec 30, 2004Douglas PayneMethod and apparatus for illuminating a computer generated hologramUS20060055994Nov 11, 2003Mar 16, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video hologramsUS20060139711Dec 21, 2005Jun 29, 2006Seereal Technologies GmbhMethod of computing a hologramUS20060238836 *Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms with window at image planeUS20060238838Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms using geometrical calculationUS20060238839Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms with small region encodingUS20060238840Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms with time sequential encodingUS20060238843Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms using a fresnel transformUS20060238844Jun 29, 2006Oct 26, 2006Seereal Technologies GmbhVideo hologram and device for reconstructing video holograms using wavefront at eyesUS20080252950 *Nov 9, 2007Oct 16, 2008Seereal Technologies GmbhVideo Hologram and Device for Reconstructing Video Holograms for Large ObjectsGB2363273A Title not availableJP2002182548A Title not availableWO1999000993A1Jun 26, 1998Jan 7, 1999Secr DefenceAutostereoscopic displayWO2000003309A1Jul 9, 1999Jan 20, 2000Digilens IncProjection system based on reconfigurable holographic opticsWO2001095016A1May 24, 2001Dec 13, 2001Holographic Imaging LlcComputation time reduction for three-dimensional displays* Cited by examinerNon-Patent CitationsReference1"Basic demonstration in diffractive and Fourier optics: use your eye as a Fourier transformer" SPIE vol. 3190, Stijns Erik.2"Characteristics of three-dimensional reconstructed images from a computer generated hologram" Electr. & Comm. In JP vol. 62-C, Onoe/Kaneko.3"Combination enlargement method of viewing zone for computer-generated holography" SPIE vol. 3956 (2000), Mishina et al.4"Computational challenges of emerging novel true 3D holographic displays" SPIE vol. 4109 (2000), Cameron, Pain, Stanley, Stinger.5"Computer-generated Binary Holograms," IBM J.Res Develop, Brown/Lohmann.6"Electro-holographic Display using 15 mega pixels LCD" SPIE vol. 2652/15, Maeno et al.7"Expansion of the image size and viewing zone in holographic display using liquid crystal devices" SPIE vol. 2406/283, Fukaya et al.8"Eye-position tracking type electro-holographic display using liquid crystal devices" Asia Display '95, Fukaya et al.9"Introduction to Fourier Optics" p. 118/119, Goodman 2nd Ed.10"Viewing-zone enlargement method for sampled hologram that uses high-order diffraction" Applied Optics vol. 41 No. 8, Mishina et al.11English translation of Office Action, dated Aug. 30, 2007, issued in related Korean Application No. 10-2005-7008370.12English translation of Office Action, dated Dec. 28, 2007, issued in related Chinese Application No. 200380103105.X.13English translation of Office Action, dated Jan. 29, 2009, issued in related Korean Application No. 10-2008-7005127.14English translation of Office Action, dated May 25, 2006, issued in related Russian Application No. 2005118086/28 (020557).15European Search Report, dated Sep. 8, 2005, issued in related European Application No. 03 788 795.7 (German only).16Examination Report, dated Mar. 17, 2006, issued in related Indian Application No. 1221/CHENP/2005.17Examination Report, dated Sep. 2, 2008, issued in Philippine Application No. 1-2005-500748.18International Search Report, dated May 18, 2004, issued in priority International Application No. PCT/DE03/03791.19Office Action, dated Feb. 13, 2007, issued in Singapore Application No. 200502601-8.20Office Action, dated May 16, 2007, issued in related German Application No. 103 53 439.3-51 (in German with English translation).Classifications U.S. Classification359/9, 359/23, 359/32, 359/29International ClassificationG03H1/08, G03H1/22Cooperative ClassificationG03H2001/2242, G03H2210/30, G03H2222/34, G03H1/2286, G03H1/2294, G03H2222/22, G03H2226/05, G03H2001/0858, G03H1/08, G03H2001/2236, G03H2001/2271, G03H1/16European ClassificationG03H1/22, G03H1/08, G03H1/22SLegal EventsDateCodeEventDescriptionJul 20, 2011ASAssignmentOwner name: SEEREAL TECHNOLOGIES GMBH, GERMANYFree format text: CHANGE OF ADDRESS;ASSIGNOR:SEEREAL TECHNOLOGIES GMBH;REEL/FRAME:026618/0688Effective date: 20101213RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services