Patents
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)
01/2012
01/05/2012WO2012002444A1 Method and apparatus for manufacturing identification medium
01/05/2012WO2012002441A1 Identification medium, data readout method, identification apparatus, and method and apparatus for manufacturing the identification medium
01/05/2012US20120002257 Hologram recording medium and method for manufacturing the same, hologram reproduction apparatus, and hologram reproduction method
01/05/2012US20120002256 Laser Based Image Display System
01/05/2012US20120002255 Printing
01/04/2012EP2198347B1 Improvements in or relating to displaying a holographic image
01/04/2012CN202102255U Device for generating rotary compound vortex light beams
01/04/2012CN102305953A Low-frequency grating and preparation method thereof
01/04/2012CN101855600B System and method for holographical projection real-time three-dimension display
01/04/2012CN101673561B Recording/playback apparatus, recording apparatus, and playback apparatus
01/04/2012CN101617261B Hologram pattern generation method and multi-point light converting device
01/03/2012US8089683 Optical processing
12/2011
12/28/2011EP2400489A1 Optical information Recording Device and Method
12/28/2011CN102301287A 标记一组产品的装置和方法 Marking apparatus and method for a group of products
12/28/2011CN102298310A 模压全息图的成像照明系统及其缺陷检测方法 Embossed hologram imaging illumination system and defect detection method
12/27/2011US8085453 Phase retrieval and phase hologram synthesis
12/27/2011US8085452 Holographic imaging systems with DC balance
12/27/2011US8084168 Holographic storage devices with complementary data layer and use thereof
12/22/2011US20110310449 Method for generating 3d video computer-generated hologram using look-up table and temporal redundancy and apparatus thereof
12/22/2011US20110310448 Method for calculating computer generated hologram using look-up table and apparatus thereof
12/22/2011US20110310447 Method for generating 3d video computer generated hologram using look-up table and spatial redundancy, and apparatus thereof
12/21/2011EP2396691A1 Laser-based image display system
12/21/2011EP2396358A1 Method for producing holographic photopolymers on polymer films
12/21/2011EP2396178A1 Diffractive optical elements
12/20/2011US8081360 Light-collecting device, light-collecting device array, exposure device and image-forming apparatus
12/20/2011US8081359 Anti-counterfeit security and methods for its production and verification
12/20/2011US8081358 Laser marking hologram having a volume hologram with interference fringes using selective irradiation
12/20/2011US8080348 Hologram recording material and hologram recording medium
12/20/2011CA2577858C Method and device for encoding and reconstructing computer-generated video holograms
12/20/2011CA2435245C Holographic statue with a magnetically mounted figurine
12/15/2011US20110304895 Method of computing a hologram for reconstructing an object using a display device
12/14/2011CN1666888B 光学可变防伪图样 Optically variable security pattern
12/14/2011CN102279557A 基于全息聚合物分散液晶光栅的彩色三维全息图的制备方法 Based on the production method of holographic polymer dispersed liquid crystal grating three dimensional hologram color
12/14/2011CN102279556A 相位全息与近场光学显微镜联用制备装置及其应用方法 Phase holographic optical microscope preparation device and application methods combined with near-field
12/14/2011CN102279555A 具有空间载频的能够以多色辐射进行成像的干涉仪系统 Capable of imaging in polychromatic radiation space interferometer system carrier frequency
12/13/2011US8077366 Holographic storage device having an adjustment mechanism for a reference beam
12/13/2011US8077365 Holographic image display system
12/13/2011US8077364 Security system, particularly for valuable documents
12/13/2011US8077274 Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements
12/13/2011US8076050 Blends of fullerene derivatives, and uses thereof in electronic devices
12/08/2011WO2011150863A1 Holographic wave guide display and generation method of holographic image thereof
12/08/2011WO2011121130A3 Method and device for encoding three-dimensional scenes which include transparent objects in a holographic system
12/08/2011DE102010029667A1 Digital hologram generating method for detecting three-dimensional information from object, involves modulating reference wave by spatial light modulator such that digitally detected interference pattern represents digital hologram
12/07/2011EP2203305B1 Security laminates with interlaminated transparent embossed polymer hologram
12/07/2011EP1655636B1 Two-dimensional image forming apparatus
12/07/2011CN1910523B 安全装置 Safety devices
12/07/2011CN101290780B 从全息存储介质读取并且/或写入到全息存储介质的装置 Reading and / or writing to the holographic storage medium from the holographic storage medium means
12/06/2011USRE42992 Chromatic planar optic display system
12/06/2011US8072660 Hologram recording apparatus and hologram reconstruction apparatus
12/06/2011US8072488 Holographic apparatus and method
12/06/2011US8071260 Thermoplastic holographic media
12/06/2011US8070298 Laser display system with optical feedback configured to reduce speckle artifacts
12/01/2011WO2011149405A1 Digital holographic microscopy of translucent biological objects
12/01/2011WO2011148460A1 Hologram recording method and recording replaying device
12/01/2011WO2011147942A1 Holographic matrix, system of holographic personalization of id cards and synthesis of holograms of desired visual properties and method of production thereof
12/01/2011US20110293171 Methods and apparatus for high-resolution continuous scan imaging
12/01/2011CA2799814A1 Holographic matrix, system of holographic personalization of id cards and synthesis of holograms of desired visual properties and method of production thereof
11/2011
11/30/2011EP2390731A1 Monocular holographic data storage system architecture
11/30/2011EP1521679B1 Method for manufacturing an optical variable element having a variable distance-layer thickness
11/30/2011CN202055108U 一种全息直压纸 A holographic straight platen
11/30/2011CN102262301A 全息立体影像投射装置及其在电子产品的应用和使用方法 Three-dimensional holographic image projection device and its application and use of electronic products in
11/30/2011CN101727059B 基于表面等离子体共振的数字全息显微成像方法及显微镜 Digital holographic microscopy method based on surface plasmon resonance imaging and microscopy
11/30/2011CN101441431B 全息光栅制作中实时监测曝光量的方法 Real-time monitoring method of making the exposure holographic gratings
11/29/2011US8068264 Method and apparatus for recording holographic stereograms elements using replacable elements
11/29/2011US8068263 Holographic storage system with reduced noise
11/24/2011US20110286065 Interactive zoetrope for animation of solid figurines and holographic projections
11/23/2011EP2146805B1 Materials having a textured surface and methods for producing same
11/23/2011CN202049289U Holographic stereo imaging and projecting device and application of the same in electronic product
11/22/2011US8064116 Apparatus and method for producing a hologram
11/22/2011US8064115 Hologram recording/reproducing apparatus
11/22/2011US8062809 Holographic storage media
11/17/2011WO2011141529A1 Holographic live presentation system and method for the live transmission of a holographic presentation
11/17/2011US20110279878 Systems and Methods for Shear-Corrected Digital Hologram Acquisition
11/17/2011DE102010028865A1 Holografisches Live-Präsentationssystem und Verfahren zur Liveübertragung einer holografischen Präsentation Holographic live presentation system and method for live transmission of a holographic presentation
11/16/2011CN102246104A Method of production of a holographic sensor
11/16/2011CN102246083A Diffractive combiner for multicolour and monochrome display, production method, and head-up display device using same
11/16/2011CN101364077B Hologram recording/reproducing apparatus and light source apparatus
11/16/2011CN101291120B Driving mechanism, image device comprising the driving mechanism and holographic recording device
11/15/2011US8059320 Method for production of documents with a hologram and a document with a hologram
11/10/2011US20110273756 Dynamically reconfigurable holograms with chalcogenide intermediate layers
11/10/2011US20110273755 Dynamically reconfigurable holograms
11/10/2011US20110273754 Holographic memory device and reproduction/recording method
11/09/2011CN101763019B Light beam generator and digital holography device for hypervelocity holography
11/08/2011US8055135 Dispersion compensator, and dispersion compensating method
11/08/2011US8054519 Wavelength-multiplex and space-multiplex holographic storage device
11/08/2011US8053147 Advantageous recording media for holographic applications
11/08/2011US8053146 Multi-layer body including a diffractive relief structure and method for producing the same
11/08/2011US8053145 Method for manufacturing holographic recording medium and method for manufacturing semiconductor device
11/08/2011CA2611231C Holographic reproducing apparatus
11/08/2011CA2527255C Method and apparatus for applying a cast finish to a printed substrate
11/03/2011US20110267666 Apparatus and method for displaying transmission and reflection holograms
11/03/2011US20110267665 Apparatus and method for recording fresnel holograms
11/03/2011US20110267664 Method for preparing a hologram recording medium
11/03/2011US20110267663 Holographic image projection method and holographic image projection system
11/02/2011EP2005251B1 Device and method of controlling a device for microstructuring a storage medium
11/02/2011EP1979786B1 Optically variable device mastering system, method of authenticating articles employing the same, and resultant article
11/02/2011EP1244902B1 Sensor with holographic multiplexed image display
11/02/2011CN102231055A Tricolor recording layered reproduced dynamic hologram recording device
11/01/2011US8049942 Multiplexed holographic recording apparatus and method and holographic reproduction apparatus and method
11/01/2011US8049941 Method for the compensation of an inhomogeneous brightness perception in holographically reconstructed scenes
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