G03H 1/18

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9989919 Method for forming a hydraulic transfer film, hydraulic transfer film, and patterned articleJun 11, 15Jun 05, 18Daigin Chemical Co., Ltd.
9916853 Holographic storage layer, holographic disk using the same, and method for manufacturing the sameDec 26, 16Mar 13, 18NATIONAL CENTRAL UNIVERSITY
9904249 Optical security device having a high refractive index layer between adjacent diffraction elements which have upper portions uncovered by the high refractive index layerMay 06, 13Feb 27, 18CCL SECURE PTY LTD
9878485 Method and apparatus for producing embossed structures in radiation-curing materialsSep 05, 13Jan 30, 18HEIDELBERGER DRUCKMASCHINEN AG
9864113 Method for manufacturing holographic blazed gratingOct 15, 12Jan 09, 18SOOCHOW UNIVERSITY
9810825 Curved volume phase holographic (VPH) diffraction grating with tilted fringes and spectrographs using sameJul 15, 13Nov 07, 17THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
9753431 Visible light photoinitiating system for preparing high diffraction efficiency hologram optical polymer materialMay 25, 12Sep 05, 17HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
9718300 Laser water transfer printing film and making method thereofOct 02, 13Aug 01, 17CHEN, CHI-LIANG, YIHAO NANOMETER TECHNOLOGY CO., LTD.,
9678475 Security elements and method for their manufactureSep 13, 13Jun 13, 17BASF SE
9599958 Collinear holographic storage mediumAug 24, 10Mar 21, 17NATIONAL CHIAO TUNG UNIVERSITY
9594201 Curved volume phase holographic (VPH) diffraction grating with tilted fringes and spectrographs using sameJul 15, 13Mar 14, 17THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
9529324 Method of producing volume hologram laminateFeb 25, 14Dec 27, 16DAI NIPPON PRINTING CO., LTD.
9507320 Method for transferring surface textures, such as interference layers, holograms and other highly refractive optical microstructuresFeb 14, 08Nov 29, 16LEIBNIZ-INSTITUT FUER NEUE MATERIALIEN GEMEINNUETZIGE GMBH
9390742 Hologram recording device and hologram recording methodAug 31, 12Jul 12, 16HITACHI CONSUMER ELECTRONICS CO., LTD.
9342049 Multi-spectral holographic security marker, method for its manufacture and holographic security systemSep 03, 10May 17, 16DE MONTFORT UNIVERSITY
9164382 Photorefractive composite, spatial light modulator, and hologram display device using the sameNov 16, 12Oct 20, 15SAMSUNG ELECTRONICS CO., LTD.
9097970 Photorefractive composite, spatial light modulator, and hologram display device using the sameDec 07, 12Aug 04, 15SAMSUNG ELECTRONICS CO., LTD.
9098065 Photopolymer formulation for producing holographic mediaNov 04, 11Aug 04, 15COVESTRO DEUTSCHLAND AG
9073296 Laminate structure comprising a protective layer and an exposed photopolymer layerJan 03, 13Jul 07, 15COVESTRO DEUTSCHLAND AG
9075194 Method for manufacturing holographic bi-blazed gratingOct 10, 12Jul 07, 15SOOCHOW UNIVERSITY

Showing 1 to 20 of 62 results