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Patent Searching and Data


Matches 51 - 100 out of 17,037

Document Document Title
WO/2017/057722A1
This counterfeit-preventing structure comprises: a discoloring layer that includes a discoloring part having a characteristic of changing from a first material to a second material by irradiation with laser beams; a first layer having la...  
WO/2017/050861A1
A computer-implemented method for analyzing digital holographic microscopy (DHM) data for hematology applications includes receiving a DHM image acquired using a digital holographic microscopy system. The DHM image comprises depictions o...  
WO/2017/047832A1
The present invention relates to a mobile terminal and a control method therefor, the mobile terminal having a hologram output unit. The mobile terminal, according to one embodiment of the present invention, comprises: a wireless communi...  
WO/2017/046478A1
The invention concerns a method for processing a sequence of holographic images with a view to playing same back on a holographic display device (100) to at least one viewer (102). A subset of wavelet coefficients relevant for the recons...  
WO/2017/048960A1
Impurities within a sample are detected by use of holographic video microscopy. The sample flows through the microscope and holographic images are generated. The holographic image is analyzed to identify regions associated with large imp...  
WO/2017/048001A1
The present invention relates to clothing having an anion-emitting silicone patch attached thereto and a method for manufacturing same. The clothing having an anion-emitting silicone patch attached thereto according to the present invent...  
WO/2017/042345A1
The invention relates to an illumination device for vehicles, having a housing closed by a transparent covering pane and containing a hologram lamp unit having a light source unit and having an optical unit containing a hologram element ...  
WO/2017/043951A1
The invention relates to the generation of variable holographic and/or metallised images that can be validated by the naked eye or by means of conventional electronic reading devices, for preventing fraud, as well as to the method for ob...  
WO/2017/040442A1
Holographic augmented authoring provides an extension to personal computing experiences of a universal or conventional productivity application. A user interface of a productivity application executing on a personal computing device can ...  
WO/2017/034517A1
The present invention provides a digital spectroscopic and holographic microscope and a method thereof. The digital spectroscopic and holographic microscope (100) includes a light source(s) (102) for illuminating a sample (104), and an o...  
WO/2017/035053A1
A holographic display image projector system including an input light source for generating an at least partially coherent optical input beam and an imaging system for transforming an image representation in the Fourier domain into a cor...  
WO/2017/033975A1
A hologram recording structure has a hologram recording medium on a transparent substrate. The hologram recording medium has, in sequence from the transparent substrate side, a stress-absorbing layer, a base film, a hologram photosensiti...  
WO/2017/029160A1
The invention relates to an interferometric method in which the sample light which is scattered by an object is imaged onto an electronic camera, wherein a sample light portion is assigned to scattering locations on a sectional face in t...  
WO/2017/030216A1
A system and a method for stereoscopic type holographic display interworking with a smartphone are provided. A method for holographic display according to an embodiment of the present invention comprises acquiring a 3D object, creating a...  
WO/2017/026521A1
The main purpose of the present invention is to provide a hologram structure having excellent fraud prevention properties and design properties. The present invention solves the above problem by providing a hologram structure characteriz...  
WO/2017/022430A1
The present invention pertains to a holographic optical element comprising a volume hologram recording layer including a photopolymer, and at least one adjacent layer that is in contact with the volume hologram recording layer and includ...  
WO/2017/023009A1
The present invention relates to a colored film to be attached to a glass window, and to be used by being attached to the indoor surface of glass windows of vehicles, buildings and the like, the colored film comprising: a base film; a ho...  
WO/2017/013860A1
In order to enable intuitively understanding three-dimensional positional relations between objects, this display device is provided with: a screen which is configured by arranging sub-screens separated by a prescribed gap and configured...  
WO/2017/014105A1
The present invention provides a means for improving diffraction efficiency and suppressing ghosting with respect to a holographic optical element having a volume hologram recording layer. The present invention is a holographic optical...  
WO/2017/014106A1
The present invention provides a means for improving the durability of a holographic optical element having a volume hologram recording layer. The present invention is a holographic optical element comprising a volume hologram recordin...  
WO2017008868A1
The present invention relates to an operator control system for operating at least one function in a passenger compartment of a vehicle, having a display generator which, after activation of a display area, assigned to the at least one f...  
WO2017008483A1
A spatial light modulator and method for displaying a computer-generated hologram using same are provided to display a dynamic computer-generated hologram in a large area. The spatial light modulator comprises multiple micro-electromecha...  
WO2017010460A1
The present invention uses a counterfeit prevention material in which a plurality of particles are randomly dispersed which return reflected light solely in a specified direction when irradiated with light to prevent counterfeiting. The ...  
WO/2017/004735A1
A full viewing-angle holographic image recording method comprises the following steps: using an image capturing device (211) to capture an image of a target object (213) and transmitting the image to a display panel (225); using a light-...  
WO/2017/006369A1
This digital holographic imaging device comprises: an illumination unit 10 including an illumination light emission surface 32i for emitting coherent light with a predetermined wavelength as illumination light toward a specimen 1, and a ...  
WO/2017/006370A1
The present invention is provided with: an illumination unit 10 having a light emission surface 14D for emitting illumination light having a specific wavelength in the form of a coherent plane wave onto an object 1 to be detected; and an...  
WO/2017/007432A1
The present invention relates to a system (1) and method (100) for displaying and capturing holographic true 3D images. The system comprises elements which may form both a wide viewing angle holographic true 3D display and a holographic ...  
WO/2017/001438A1
A device for extracting at least one object characteristic of an object (106) is presented, the device comprising: a light sensor (101) for recording a hologram of an object and a processing unit (102) coupled to the light sensor and con...  
WO/2016/208047A1
Provided are a device and a method for the same, the device having a function for rapidly changing only the phase of light without altering the polarization thereof, which is difficult to perform in the conventional device in which nemat...  
WO/2016/208046A1
Provided are: an optical information recording and reproducing apparatus that utilizes holography and that can perform reproduction with fine quality even when recording is performed at high recording density; and a method therefor. This...  
WO/2016/206760A1
A security element is described which comprises a transparent first layer (2) having a holographic surface structure (21), a first metal layer (41) on said first layer in a first pattern thereby forming transparent and non-transparent re...  
WO/2016/207161A1
The present invention relates to new triazine photoinitiators, a new process for their preparation, and a photopolymer composition comprising a photopolymerizable component and the new triazine photoinitiators. Further aspects of the pre...  
WO/2016/209605A1
A method is disclosed that may include, in a creating phase: receiving an instruction to generate a virtual place-located anchor at a virtual location that is world-locked; receiving data items from a target data source; linking a subset...  
WO/2016/208590A1
This medium for forming a hologram image is provided with a base material and a transfer layer which is layered on top of the base material and which has at least a peeling layer, an OVD layer, and an adhesive layer. The layers other tha...  
WO/2016/208171A1
In order to improve the contrast of a target image to be projected using a phase modulation-type spatial modulation element and prevent unnecessary light from being projected, a projection device is provided with: a projection means whic...  
WO/2016/207155A1
The invention relates to a photopolymer composition comprising a photopolymerisable component and a photoinitiator system containing a chain-substituted cyanine dye. The invention also relates to a photopolymer comprising a claimed photo...  
WO/2016/202939A1
A mirror and information image display assembly (300) for a vehicle, a holographic information image display system (300, 106, 104), a vehicle (100) comprising such an assembly, and a method of providing image information to an occupant ...  
WO/2016/195167A1
An embodiment of the present invention relates to a content conversion method for generating a multi-layered hologram from one 2D image content by a content conversion apparatus for a multi-layered hologram, the method comprising the ste...  
WO/2016/194154A1
When converting binary data recorded in an optical recording medium into quaternary data using a trellis code modulation scheme that is a method of two-dimensional encoding at K = 2, the two-dimensional encoding method becomes very compl...  
WO/2016/194155A1
In order to perform high density recording on a holographic memory, the present invention sets a lower limit of the number of successive ON/OFF pixels in a spatial light modulator, and further effectively uses pixels in an optical detect...  
WO/2016/189257A1
Method for observing a sample (10) including a step of illuminating the sample with a light source and recording, with a photodetector (16), a plurality of images, the images representing the light transmitted by the sample in various sp...  
WO/2016/181061A1
The invention relates to a method for digitally generating a hologram in a plane, referred to as a hologram plane, from a three-dimensional scene, including a step of cutting said scene into a plurality of planes parallel to the hologram...  
WO/2016/179246A1
An imaging system includes a light source configured to produce a plurality of spatially separated light beams. The system also includes an injection optical system configured to modify the plurality of beams, such that respective pupils...  
WO/2016/174262A1
The present disclosure to a projection device for receiving and distributing a light beam, comprising: a light shaping element (10) comprising a light shaping profile (11) configured to form a profiled light beam; a lens element (20) con...  
WO/2016/174798A1
A composition for hologram recording use comprises at least: a photopolymerizable compound that comprises at least a first photopolymerizable monomer; a binder resin that is inactive for photopolymerization; and a photopolymerization ini...  
WO/2016/175366A1
Disclosed is a hologram stage setting that is configured to apply a net screen having a lattice-type net structure coated by a ceramic ball lens to the front of a stage and to directly project images in a direct manner, thereby facilitat...  
WO/2016/171322A1
The present invention provides an optical element that carries out the function of a white backlight in a display device using ambient light by virtue of a lighting device as a light source, a display device that includes the optical ele...  
WO/2016/170928A1
This optical device has a hologram member between a first transparent base material and a second transparent base material. The first transparent base material and the second transparent base material are bonded to each other using an ad...  
WO/2016/172384A1
A 3D video processing system with integrated display is described wherein the huge data bandwidth demands on the source-to-display transmission medium is decreased by utilizing innovative 3D light field video data compression at the sour...  
WO/2016/166266A1
A method and a device are provided in order to speed up the production and to improve the quality of volume holograms (200) in a photopolymer material (310). The claimed method comprises exposing the photopolymer material (310) with an e...  

Matches 51 - 100 out of 17,037