Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 9,639

Document Document Title
WO/2013/010999
The current invention provides a method for analyzing a liquid cell sample, comprising the steps of: a) determining the cell density of a liquid cell sample in an intermediate sample vessel; b) calculating a first subvolume of said liqui...  
WO/2013/011001
The current invention concerns a method for detecting cancerous cells and/or classifying cells in a cell sample comprising the following steps: providing a cell sample; obtaining holographic information from said cell sample by digital h...  
WO/2013/011000
The present invention discloses a method for analyzing a liquid cell sample, comprising the steps of: a) providing at least one liquid cell sample in a sample vial; b) obtaining data linked to the cells in the sample by performing differ...  
WO/2013/010595
The current invention concerns an object database comprising a set of object entries, which comprise object properties, whereby said object properties comprise obtained object properties, which comprise DHM-obtained object properties and...  
WO/2013/008641
A phase distribution signal is generated by using an SLM (11) to phase-modulate light emitted from a laser source (10). By focusing the phase distribution signal via an objective lens (12) onto a hologram recording medium (13), the phase...  
WO/2013/008453
A hologram (A) generated by a signal beam and a partial reference beam (A), and a hologram (B) generated by an interference beam and a partial reference beam (B) are recorded in a specific location in a holographic memory. The specific l...  
WO/2013/003665
A method of recording a holographic record is described. According to this method, a holographic recording medium is exposed to a desired pattern, shape, or image from a coherent light source emitting light at one or more wavelengths to ...  
WO/2013/003666
Disclosed herein are novel nitrone compounds, holographic recording media that include the nitrone compound(s) and a polymer binder, a method of manufacturing a holographic recording medium where the nitrone compound, as a photochromic d...  
WO/2013/003666
Disclosed herein are novel nitrone compounds, holographic recording media that include the nitrone compound(s) and a polymer binder, a method of manufacturing a holographic recording medium where the nitrone compound, as a photochromic d...  
WO/2013/003665
A method of recording a holographic record is described. According to this method, a holographic recording medium is exposed to a desired pattern, shape, or image from a coherent light source emitting light at one or more wavelengths to ...  
WO/2012/176027
The invention is directed to systems, methods and computer program products for generating a virtual three-dimensional image in an air space over a surface. The method includes: (a) activating a light source (210) that produces light ass...  
WO/2012/168293
The invention relates to a method and to a device for the layered production of at least one volume grid (VG) in a recording medium (AZM) by exposure to light, which comprises at least one light sensitive layer which is sensitized for a ...  
WO/2012/168293
The invention relates to a method and to a device for the layered production of at least one volume grid (VG) in a recording medium (AZM) by exposure to light, which comprises at least one light sensitive layer which is sensitized for a ...  
WO/2012/165127
An integrated-hologram-type display medium is provided with a base material layer, a volume hologram structure arranged on an opening provided to a portion within the plane of the base material layer, and a covering layer for integrally ...  
WO/2012/165556
Submitted is an image photography play method which is suited to playing a stereoscopic video. The image photography method comprises: a step of forming a hologram pattern from a reference light and a subject light; a step of digitally p...  
WO/2012/161257
A counterfeit prevention structure whereby at least a relief-forming layer, a first reflecting layer, a functional thin-film layer, a second reflecting layer, and a protective layer are laminated in this order, and characterized in that ...  
WO/2012/160733
Optical information recording/reproduction devices that record information to or reproduce information from holographic recording media have had the problem that recording/reproducing using a light beam with a non-uniform intensity distr...  
WO/2012/161442
Disclosed are a holographic sheet having reduced defects and a simplified manufacturing process, and a manufacturing method for same. UV-resin coating and holographic pattern microfabrication are carried out simultaneously during the for...  
WO/2012/161442
Disclosed are a holographic sheet having reduced defects and a simplified manufacturing process, and a manufacturing method for same. UV-resin coating and holographic pattern microfabrication are carried out simultaneously during the for...  
WO/2012/157592
A volumetric hologram manufacturing method comprises a hologram recording step of recording information on a hologram recording layer, and a step of pressing the hologram recording layer in which at least a portion of the hologram record...  
WO/2012/150472
The invention is an apparatus for producing a three-dimensional colour image, said apparatus comprising at least two feeding light sources (40a, 40b, 40c) generating coherent light beams of different colours, at least two optical fibres ...  
WO/2012/147627
A projection device (20) is provided with an optical element (50), a radiating device (60), an optical modulator (30), an intermediate optical system (70), and a projecting optical system (80). The projection device (20) scans over a hol...  
WO/2012/147271
A display device (1) comprises: light sources (101) which output laser light; illumination optical assemblies (102) which emit illumination light of the laser light; diffraction pattern generation units which generate diffraction pattern...  
WO/2012/144834
The present invention relates to a simplified method for a fast digital hologram generation which can improve the quality of image reconstruction through accurate phase corrections, based on the same number of arithmetic operations. The ...  
WO/2012/143113
The invention relates to a method for detecting spatially structured sample volumes by means of coherent light and digital holography. The invention also relates to a method for analyzing the depth structure of samples in accordance with...  
WO/2012/144834
The present invention relates to a simplified method for a fast digital hologram generation which can improve the quality of image reconstruction through accurate phase corrections, based on the same number of arithmetic operations. The ...  
WO/2012/144835
The present invention relates to a holographic reproduction device and a method, and more specifically, to a holographic reproduction device that can be worn on the head of a user and a holographic reproduction method. To that end, a hol...  
WO/2012/144835
The present invention relates to a holographic reproduction device and a method, and more specifically, to a holographic reproduction device that can be worn on the head of a user and a holographic reproduction method. To that end, a hol...  
WO/2012/136238
The invention relates to a method and arrangement for short coherence holography for distance measurement, for profile detection and/or for 3D detection of one or more object elements and/or object areas and/or objects or for readout of ...  
WO/2012/138421
Articles (11) for recording a holographic image are described. The articles include a holographic recording medium (16) having surfaces, having a photoreactive dye dispersed in a transparent polymeric binder, the holographic recorded med...  
WO/2012/137002
There is disclosed a method of processing a security item 1. The security item comprises a holographic security feature 2 having at least one metallised layer. The holographic security feature 2 is applied to the reverse of a substantial...  
WO/2012/135480
A method of recording a volume holographic image is described in which a holographic recording medium (14) containing a photoreactive dye is exposed to a plurality of coherent light beams having a wavelength to which the dye is sensitive...  
WO/2012/132289
A display device (1) comprises: a light source (101) which outputs a laser beam; an illumination optical assembly (102) which emits the laser beam as an illumination light; a spatial modulation element (103) which diffracts the illuminat...  
WO/2012/124317
The present invention pertains to a vector wave recording medium which: has an information recording layer comprising a photoinduction birefringent material; irradiates a recording signal light of a first polarization state, and a record...  
WO/2012/123715
This invention relates to methods and apparatus for routing light beams in telecommunications devices using holographic techniques, in particular by displaying kinoforms on LCOS (Liquid Crystal on Silicon) devices. Thus we describe optic...  
WO/2012/118170
Provided is a laminated body wherein sense of unity between the laminated body and a hologram layer is increased, and a visual effect of the hologram is increased. A card (1) is provided with: a card base (10); a transparent hologram lay...  
WO/2012/115042
A digital holography device (1A) for widening the range of view and the range of measurement is provided with: an image capturing element (6) that generates a parallel phase shift hologram that is recorded on the pixels of the image capt...  
WO/2012/114947
A digital holography device (1) capable of measuring the subject with a high degree of accuracy, and correcting variations in intensity by accurately removing zero-order diffracted light, provided with: a hologram generation unit (26) th...  
WO/2012/116105
A photorefractive composition and a photorefractive device comprising the composition are disclosed. The composition is configured to be photorefractive upon irradiation by a laser having a wavelength in the visible light spectrum and co...  
WO/2012/116071
A photorefractive composition and a photorefractive device comprising the composition are disclosed. The composition is configured to be photorefractive upon irradiation by a laser having a wavelength in the visible light spectrum and co...  
WO/2012/110811
We describe a LCOS (liquid crystal on silicon) telecommunications light beam routing device, the device comprising: an optical input; a plurality of optical outputs; a LCOS spatial light modulator (SLM) in an optical path between said in...  
WO/2012/110811
We describe a LCOS (liquid crystal on silicon) telecommunications light beam routing device, the device comprising: an optical input; a plurality of optical outputs; a LCOS spatial light modulator (SLM) in an optical path between said in...  
WO/2012/112114
A method based on digital holography for determining parameters of at least one erythrocyte is provided, said method comprising the steps of: constructing an interference pattern comprising a wave front representative of said at least on...  
WO/2012/112114
A method based on digital holography for determining parameters of at least one erythrocyte is provided, said method comprising the steps of: constructing an interference pattern comprising a wave front representative of said at least on...  
WO/2012/112678
A method is described for recording a volume reflection holographic image viewable when illuminated by light at a wavelength Wv. The method includes optically coupling a first transparent refracting medium with a first surface of a trans...  
WO/2012/112351
Direct generation semiconductor infrared countermeasure lasers are provided that can be independently modulated and combined so as to provide a simultaneously- generated multi-spectral output for the beam. The countermeasure system is sm...  
WO/2012/107535
The invention relates to a device (and a corresponding method) for the interference structuring of a planar sample (P), comprising a laser (1), a focusing element (3, 3a, 3b), which is arranged in the beam path of the laser and by means ...  
WO/2012/103996
The invention relates to an interactive display unit (1) for presenting information and for interacting with a user, in particular in a vehicle interior (2). According to the invention, at least one imaging cell (3) comprises a photorefr...  
WO/2012/095703
The present invention relates to a holographic display and more particularly to an apparatus and methods for a curved electro-holographic display. The apparatus mainly comprises; at least one light source (2) for providing lights, at lea...  
WO/2012/094545
A method of manufacturing an article for display of a holographic image is described that includes thermally fusing a holographic recording medium containing a photochemically active dye dispersed in a transparent thermoplastic polymer b...  

Matches 151 - 200 out of 9,639