G03H 1/20

Technology



back to "G03H 1/20" profile

More Results

Showing 1 to 20 of 96 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9785114 Method and device for the layered production of thin volume grid stacks, and beam combiner for a holographic displayJun 06, 12Oct 10, 17SEEREAL TECHNOLOGIES S.A.
9594345 Hybrid reflection hologramJul 09, 13Mar 14, 17DIARTS AG S.A.
9575463 Apparatus and method for fast generation of three-dimensional (3D) hologramJun 17, 15Feb 21, 17SAMSUNG ELECTRONICS CO., LTD.
9568885 Composite holographic optical diffuser structure with high frequency overlay and method of fabrication thereofAug 26, 14Feb 14, 17LUMINIT LLC
9541900 Method for producing a beam shaping holographic optical elementDec 26, 13Jan 10, 17COVESTRO DEUTSCHLAND AG, LG DISPLAY CO., LTD.,
9176365 Illumination device, projection device, and projection-type image display deviceSep 08, 11Nov 03, 15DAI NIPPON PRINTING CO., LTD.
9104176 Method for the production of a multi-color volume hologram, a document with such a hologram, and a volume hologram masterFeb 13, 08Aug 11, 15Hologram Industries Research GmbH
9081363 Apparatus and method for fast generation of three-dimensional (3D) hologramNov 27, 12Jul 14, 15SAMSUNG ELECTRONICS CO., LTD.
9001401 Fabrication process of multi-image type hologram, and multi-image type hologram fabricated by that processDec 07, 06Apr 07, 15DAI NIPPON PRINTING CO., LTD.
8908249 Wide angle hologram device illuminated with a near field source and method for manufacturing sameAug 13, 10Dec 09, 14CIAUDELLI PRODUCTIONS, INC, Claudelli Productions, Inc,
8848266 Security element and method for producing a security elementJun 18, 13Sep 30, 14LEONHARD KURZ STIFTUNG & CO. KG
8828624 Method and device for fabricating volume Bragg gratingsAug 03, 09Sep 09, 14IPG PHOTONICS CORPORATION
8810766 Method and device for producing contact copiesApr 07, 11Aug 19, 14Hologram Industries Research GmbH
8804222 Image recording medium, hologram replicating device and hologram replicating methodApr 23, 12Aug 12, 14SONY CORPORATION
8786923 Methods and systems for recording to holographic storage mediaMay 17, 05Jul 22, 14AKONIA HOLOGRAPHICS, LLC
8760742 Method and device for individual holographic drum exposureSep 03, 08Jun 24, 14BUNDESDRUCKEREI GMBH
8649077 Image recording medium, hologram replicating device and hologram replicating methodNov 03, 11Feb 11, 14SONY CORPORATION
8614842 Volume hologram replicator for transmission type gratingsNov 13, 12Dec 24, 13PRISM SOLAR TECHNOLOGIES, INC.
8599458 Method and apparatus for the production of volume transmission and/or reflection hologramsNov 12, 09Dec 03, 13Hologram Industries Research GmbH
8503052 Security hologramsMay 07, 08Aug 06, 13VER-TEC SECURITY SYSTEMS LIMITED

Showing 1 to 20 of 96 results