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Hologram

Hologram-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Modular system for holographic solar concentration integrated in urban and road elements
Instituto Holografico Terrasun, S.l.
September 14, 2017 - N°20170264238

Holographic concentration solar modules (1), which concentrate the solar light into photovoltaic solar cells (2), integrated into urban and street elements (3), such as street lamps, bus stops, motorway toll booths, charging facilities, advertising sites, kiosks, amongst others, are disclosed. The holographic solar concentration modules (1) carry out passive tracking and the design thereof may be adapted to any surface. The efficient capturing of ...
Method, apparatus and system providing holographic layer as micro-lens and color filter array in an ...
Micron Technology, Inc.
September 14, 2017 - N°20170261929

A method, apparatus, and system that provides a holographic layer as a micro-lens array and/or a color filter array in an imager. The method of writing the holographic layer results in overlapping areas in the hologram for corresponding adjacent pixels in the imager which increases collection of light at the pixels, thereby increasing quantum efficiency.
Display system based on hologram and hologram display method using the same
Gwangju Institute Of Science And Technology
September 07, 2017 - N°20170255023

The present disclosure relates to a holographic display system including: a projection object having a three-dimensional shape corresponding to an original item; an image projection unit comprising projectors projecting unit images of parts selected from a three-dimensional image of the original item on the projection object; and a reflector disposed adjacent to the projection object and reflecting images reflected from ...
Hologram Patent Pack
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Hologram Patent Applications
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  • 108+ full patent PDF documents of Hologram-related inventions.
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Systems and methods for measuring pressure distributions of acoustic beams from ultrasound sources
University Of Washington
September 07, 2017 - N°20170254887

The present technology relates generally to receiving arrays to measure a characteristic of an acoustic beam and associated systems and methods. The receiving arrays can include elongated elements having at least one dimension, such as a length, that is larger than a width of an emitted acoustic beam and another dimension, such as a width, that is smaller than half ...
Method and system for image processing and data transmission in network-based multi-camera environment
Hankyong Industry Academic Cooperation Center
August 31, 2017 - N°20170248916

Disclosed are a method and a system for image processing and data transmission in a network-based multi-camera environment. The inventive concept provides a real-time high-efficiency 3d/hologram image service to the user through an in-network computing technology. In detail, the inventive concept minimizes loss of a quality of a final 3d/hologram image while reducing an amount of information that ...
Birefringent lens interferometer for use in microscopy and other applications
Hankyong Industry Academic Cooperation Center
August 24, 2017 - N°20170242398

Techniques to improve image quality in holography utilizing lenses made from materials with non-quantized anisotropic electromagnetic properties, such as birefringent materials, to advantageously split an incoming beam of light into two coincident beams with different focal lengths that interfere with one another and thus create holograms free of electro-optical or pixelated devices are disclosed for microscopy and other applications. The ...
Hologram Patent Pack
Download 108+ patent application PDFs
Hologram Patent Applications
Download 108+ Hologram-related PDFs
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inventor
  • 108+ full patent PDF documents of Hologram-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Machine-learning approach to holographic particle characterization
New York University
August 24, 2017 - N°20170241891

Holograms of colloidal dispersions encode comprehensive information about individual particles' three-dimensional positions, sizes and optical properties. Extracting that information typically is computation-ally intensive, and thus slow. Machine-learning techniques based on support vector machines (svms) can analyze holographic video microscopy data in real time on low-power computers. The resulting stream of precise particle-resolved tracking and characterization data provides unparalleled insights into ...
Method and apparatus for processing holographic image
Samsung Electronics Co., Ltd.
August 17, 2017 - N°20170235277

An apparatus and method for processing a holographic image are disclosed. The apparatus calculates a first calculation result with respect to an image for the left eye and a first calculation result with respect to an image for the right eye and stores the results at different memory addresses of a storage. Thereafter, the apparatus calculates values of a waveform ...
Your view
Samsung Electronics Co., Ltd.
August 17, 2017 - N°20170231337

The present invention discloses an article of jewelry, preferably a necklace with a hologram. The disclosed apparatus is provided with a hologram to display various things within the necklace and make it appear more stylish and enhancing the decorative appeal. The disclosed apparatus is capable of interacting with the multimedia devices like phone and can connect with them to display ...
Hologram image display apparatus
Olympus Corporation
August 03, 2017 - N°20170220001

A hologram image display apparatus includes an illumination optical system that emits an illumination light beam wavefront and a spatial light modulator having a light modulation area that converts the illumination light beam wavefront by diffraction to a display light beam wavefront and displays a virtual image. The spatial light modulator forms the display light beam wavefront by modulating the ...
System and method for digital inline holography
Regents Of The University Of Minnesota
August 03, 2017 - N°20170219998

A method of extracting particles from a two-dimensional (2d) hologram recorded as part of a digital inline holography system includes reconstructing a three-dimensional (3d) optical field from the recorded 2d hologram. In addition, particles are extracted/segmented from the 3d optical field, wherein segmented particles are identified by particle location in three-dimensional space and a cross-sectional area of the segmented ...
Drum assembly having internal light pattern display capability
Regents Of The University Of Minnesota
July 27, 2017 - N°20170213532

A drum assembly includes a drum, a stimulus processor assembly and a light pattern display generator. The drum includes a drum shell that at least partially defines a drum interior. The stimulus processor assembly receives a stimulus, generates an input signal, and converts the input signal to an output signal. The light pattern display generator receives the output signal from ...
System and method for holography-based fabrication
Wasatch Photonics, Inc.
July 27, 2017 - N°20170212472

A system and method may utilize holography to facilitate fabrication techniques such as 3d printing and lithography. The system may include a light source, a hologram of an original object or lithographic pattern recorded in a holographic medium, and a target such as a reservoir of photosensitive material or a photosensitive material attached to a substrate. Illuminating the hologram with ...
Hologram Patent Pack
Download 108+ patent application PDFs
Hologram Patent Applications
Download 108+ Hologram-related PDFs
For professional research & prior art discovery
inventor
  • 108+ full patent PDF documents of Hologram-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method for forming a multiple charge generating photorefractive polymer composite for hologram writing
University Of Central Florida Research Foundation, Inc.
July 27, 2017 - N°20170212470

A photorefractive (pr) polymer composite (310) is provided that includes a charge transporting polymer (ctp) matrix (311) and a photosensitizer (312) comprising a quantum dot (qd) material (314) with a first band gap (315) coupled to a nanoparticle material (317) with a second band gap (316) greater than the first band gap. The photosensitizer (312) is configured to generate a plurality of free charges (318) and to transfer the ...
Systems, devices, and methods for curved holographic optical elements
Thalmic Labs Inc.
July 27, 2017 - N°20170212290

Systems, devices, and methods for making, replicating, and using curved holographic optical elements (“hoes”) are described. A hologram may be optically recorded into a planar layer of holographic film with various measures in place to compensate for changes (e. G., in optical power and/or playback wavelength and/or angular bandwidth) that may result when a ...
Holographic windows
Bowater Solar Limited
July 27, 2017 - N°20170212289

We describe a window assembly comprising: a window pane comprising a glass or plastic sheet; and a layer of holographic recording medium attached to said glass or plastic sheet; wherein said layer of holographic recording medium has recorded within the medium a volume hologram configured to direct light incident onto said glass or plastic sheet to propagate within a thickness ...
System, apparatus and method for extracting image cross-sections of an object from received electromagnetic radiation
Celloptic, Inc.
July 20, 2017 - N°20170205767

An apparatus and method to produce a hologram of a cross-section of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image capture assembly is configured to capture an ...
System and method for holographic imaging of a single plane of an object
Celloptic, Inc.
July 20, 2017 - N°20170205766

A system and method to produce a hologram of a single plane of a three dimensional object includes an electromagnetic radiation assembly to elicit electromagnetic radiation from a single plane of said object, and an assembly to direct the elicited electromagnetic radiation toward a hologram-forming assembly. The hologram-forming assembly creates a hologram that is recorded by an image capture assembly ...
Three-dimensional image capturing apparatus and image capturing method using digital holography
Canon Kabushiki Kaisha
July 13, 2017 - N°20170199495

An image capturing apparatus (500) capable of performing three-dimensional tomography of an object by digital holography, includes a splitting element (502) which splits a light beam emitted from a light source into an object light beam and a reference light beam, an illumination system (503) which controls a plurality of object light beams that are generated from the object light beam and that ...
Hologram, light-transmissive reflector plate, screen, and projection system using them
Canon Kabushiki Kaisha
July 06, 2017 - N°20170192388

A hologram 1 has a relief part, wherein the hologram 1 reflects a given white light incident thereon at a given angle from one side, while transmits a given white light incident thereon at a given angle from the other side, and diffraction efficiency for transmitted light and diffraction efficiency for reflected light differ from each other.
Comparing extracted card data using continuous scanning
Google Inc.
June 29, 2017 - N°20170185837

Comparing extracted card data from a continuous scan comprises receiving, by one or more computing devices, a digital scan of a card; obtaining a plurality of images of the card from the digital scan of the physical card; performing an optical character recognition algorithm on each of the plurality of images; comparing results of the application of the optical character ...
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