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Patent Searching and Data


Matches 1 - 50 out of 17,413

Document Document Title
WO/2018/110704A1
The present invention comprises a recording surface (140) including a phase angle recording region (180) configured from a plurality of unit blocks (120), in which phase angles calculated on the basis of a phase obtained by adding a plur...  
WO/2018/109350A1
The invention relates to a protection device intended to be used in a system for detecting objects of interest dispersed in a sample, said system comprising: - a source (1) of light radiation intended to emit light radiation (10) in a ma...  
WO/2018/108800A1
A lens (1) for a pair of smartglasses is provided. The lens comprises: at least one light source arrangement (11A, 11B) that is arranged at the edge of the lens (1) and that emits coherent light, or at least one region (9A, 9B), arranged...  
WO/2018/110726A1
The present invention relates to a hologram image apparatus for presenting a hologram background effect in order to present a mysterious and realistic image of a model object, the hologram image apparatus comprising a screen disposed at ...  
WO/2018/105786A1
A holographic image processing device is disclosed. The holographic image processing device for a three-dimensional graphic object, according to the present invention, whereby a three-dimensional graphic object is realized by means of a ...  
WO/2018/104517A1
A method for holographic imaging of an object (106) comprises: driving (302) a laser (102) using a current which is below a threshold current of the laser (102); illuminating (304) the object (106) using illumination light (104) output b...  
WO/2018/100395A1
There is provided a holographic projection system comprising a light receiving surface (125), a light source (110), a spatial light modulator (140) and a detector. The light source is arranged to output light. The spatial light modulator...  
WO/2018/100952A1
Provided are: a method for manufacturing a transfer mold roll which has a fine periodic structure, the method allowing a seamless, continuous, and elongated pattern to be formed in an object to be transferred, such as a film; and a trans...  
WO/2018/100575A1
A method for providing tactile feedback in a display system including using a display to show an image of a virtual object in a viewing space, using a touch detector to detect a user touching a real object within the viewing space, and p...  
WO/2018/101698A1
The present application provides a reproduction method for a transmissive holographic optical element capable of reproducing the transmissive holographic optical element in quantity in a continuous and economical process, and specificall...  
WO/2018/100394A1
There is provided a holographic projection system comprising a light receiving surface (125), a light source (110), a spatial light modulator (140) and a detector. The light source is arranged to output light. The spatial light modulator...  
WO/2018/100397A1
There is provided a holographic projection system comprising a light receiving surface (125), a light source, (110) a spatial light modulator (140, 1210), a detector and a controller. The spatial light modulator is arranged to receive li...  
WO/2018/096269A1
The invention relates to a device and method for forming an image of a sample, comprising: • illumination of the sample (10) by a light source (11); • acquisition of a plurality of images of the sample using an image sensor (16), the...  
WO/2018/095421A1
A wide-field and large-size bionic holographic three-dimensional dynamic display method, comprising: loading on a spatial light modulator (1) a calculation hologram generated in real time; and changing a light path to form a large field ...  
WO/2018/097315A1
An embodiment of the present invention is an optical film (10) having a recording face (14) on which a plurality of unit blocks (12), in which phase components of light from a reconstruction point (22) are calculated, are disposed at reg...  
WO/2018/097569A1
According to the present invention, a digital holographic reconstruction method using a single generation phase shifting method comprises the steps of: a) acquiring an object hologram of an object to be measured; b) generating a first ph...  
WO/2018/097238A1
The present invention enables a reproduced light image to be visually recognized in a desired color when an optical member is observed using light from a point light source. A light modulation element 1 is provided with an optical member...  
WO/2018/094292A1
A system and method making one or more holographic optical elements is disclosed. The method may include at least partially submerging a recording medium in an index matching fluid residing in a fluid reservoir. A first surface of the fl...  
WO/2018/092834A1
The purpose of the present invention is to protect the eye of an observer while forming a clear illumination pattern (21) on a desired area (20) to be illuminated. An illumination device (100) is provided with: a light source (110) which...  
WO/2018/090565A1
Disclosed is a volume holographic element, comprising at least one pixelate information layer and at least one substrate layer. The information layer is arranged on the substrate layer, or the information layer is arranged between two ad...  
WO/2018/093122A1
The present invention relates to a web authentication holographic label and a method for manufacturing same and, more specifically, to a web authentication holographic label and a method for manufacturing same which, in forming a web aut...  
WO/2018/087064A1
The invention relates to a method for producing triarylorganoborates from organoboronic acid esters in the presence of an n-valent cation 1/n Kn+, comprising the anhydrous treatment of the reaction mixture, and to the use of the obtained...  
WO/2018/090056A2
The present disclosure relates to a collaboration platform for multiple modes and types of user devices used in virtual mapping products. A holographic mapping application utilizes a collaboration platform to view, edit, and manipulate h...  
WO/2018/085655A1
A system for lens-free imaging includes a processor in communication with a lens-free image sensor. The processor is programmed to operate the image sensor to obtain a hologram ??. The processor is further programmed to generate, from th...  
WO/2018/085657A1
A system for detecting objects in a specimen includes a chamber for holding at least a portion of the specimen. The system also includes a lens-free image sensor for obtaining a holographic image of the portion of the specimen in the cha...  
WO/2018/085081A1
Examples are disclosed that relate to a near-eye display device (100) including a holographic display system (102R, 102L). The holographic display system includes a light source (207, 307,...) configured to emit light that is converging ...  
WO/2018/078417A1
An optical fiber splitter device comprising at least two optical fibers of different lengths is disclosed for partial or complete compensation of the optical path difference between waves interfering to generate a hologram or an interfer...  
WO/2018/079773A1
Provided are an optical element, a laminate body, and a book form having improved security. The optical element 40 is equipped with a hologram layer 41 on which a hologram image 41b is recorded, and a diffraction grating layer 50 laminat...  
WO/2018/076914A1
A display apparatus and a display method therefor. The display apparatus comprises: an optical device (15), a laser light source located at the light incident side of the optical device (15), a drive circuit connected to the optical devi...  
WO/2018/076634A1
A holographic display system (100) and a holographic display method (400). By using the movement of at least one of a light source module (110) and a spatial light modulator (103), a holographic image (105) can be provided for a pluralit...  
WO/2018/078366A1
A method of operating a display device comprising a drive circuit is disclosed. The drive circuit comprises a plurality of single grey-level channels, each comprising an input (412, 422), an output (418, 428) and a signal processor conne...  
WO/2018/072461A1
A holographic display device and a control method thereof are provided. The holographic display device comprises a light source (20), a spatial light modulator (21), an adjustable light guide device (26), and a direction controller (25)....  
WO/2018/073653A1
A method and structure for displaying a simulated 3D image which may be projected utilizing front projectors and two screens, where the front screen may be a rear-projecting screen with a linear polarization film attached and a backgroun...  
WO/2018/074623A1
A refractive optical screen and a floating hologram system using the same are disclosed, wherein the refractive optical screen refracts incident light beams so as to adjust the traveling direction of the light beams, and comprises a pris...  
WO/2018/070451A1
Provided is a digital holographic microscope in which two digital holographic microscopes for detecting a fluorescence image and a phase image, respectively, are combined to be able to three-dimensionally measure a fluorescence image and...  
WO/2018/068112A1
A system comprising a portable test and imaging method that explores properties of digital holographic microscopy and fluorescence microscopy to perform qualitative and quantitative examinations of blood, fluids and other components pote...  
WO/2018/060589A1
The invention relates to a method for determining the number of white blood cells in a sample. The method is based on an image, or hologram, of the sample, obtained by an image sensor when the sample is illuminated by a light source. The...  
WO/2018/060619A1
The invention is a device allowing a sample (10) to be observed in a first mode, by lensless imaging using a first sensor (16). This first mode allows a first image to be obtained, on the basis of which a region of interest of the sample...  
WO/2018/060497A1
The present invention relates to a device for combining light beams which interact with adjacently arranged pixels of a light modulator. The present invention moreover relates to a device for beam combination and a spatial light modulati...  
WO/2018/060420A1
The invention relates to a device, such as a digital holographic microscope (1), for detecting and processing a first full image of a measurement object, measured with a first offset, wherein an arrangement is provided for generating at ...  
WO/2018/060234A1
A method and setup for phase contrast microscopy is disclosed in the present invention. The improved phase contrast microscopy setup comprises a glass plate (110) for generating two reflected beams (114A,114B,116A,116B) from one sample b...  
WO/2018/054734A1
The invention relates to a lighting device for vehicles, having a housing which contains an optical unit with a light source (1), an optical unit with a reflector (3) and a hologram element (4) to produce a predefined light distribution....  
WO/2018/056487A1
The present invention relates to a variable stage device enabling a hologram performance and a live performance, and comprises: a stage on which a performance is performed; an elevating means disposed under the stage so as to move the st...  
WO/2018/054985A1
The invention provides a lighting device (31), more particularly a taillight, for a vehicle (30). The lighting device (31) has a hologram (34) and a light source (32) for illuminating the hologram (34). An image, more particularly a real...  
WO/2018/050362A1
The invention relates to a method and a lighting arrangement for producing image effects (10) in the interior (12) of a motor vehicle (84) or else outside of the motor vehicle (84). In order to be able to use the available installation s...  
WO/2018/052862A1
A head-mounted display device comprises a rendering engine configured to generate a hologram representative of a three-dimensional object. The hologram includes depth information that causes the three-dimensional object to be rendered wi...  
WO/2018/052555A1
A display pixel array (113) is illuminated by infrared light (107) in a frequency band. An infrared holographic imaging signal (123, 223, 293) is generated by driving a holographic pattern onto the display pixel array (113). An image of ...  
WO/2018/045826A1
A holographic display device and a display method thereof, the holographic display device comprising a display device (100) and a phase control panel (200). The display device (100) comprises pixels, the pixels comprising a light emittin...  
WO/2018/045816A1
Provided are a holographic display device and a display method thereof, the holographic display device comprising a backlight source (100) for providing coherent reference light, an optical switching device (200) for modulating light wav...  
WO/2018/046025A1
A holographic display panel, a holographic display device, and a holographic display method. The holographic display panel (100) comprises: a plurality of sub-pixels (101) arranged in an array; a phase plate (102) arranged on a light exi...  

Matches 1 - 50 out of 17,413