Photorefractive reactivity wherein light induces photo-generation, redistribution and trapping of charges then a modification of refractive index

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GPHYSICS G03Photography G03HHOLOGRAPHIC PROCESSES OR APPARATUS G03H2260/00Recording materials or recording processes

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G03H2260/54Photorefractive reactivity wherein light induces photo-generation, redistribution and trapping of charges then a modification of refractive index

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for eye tracking with spatially varying k-vectors
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- Issue date Mar 28, 2023
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Image display system and image display method
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- Issue date May 26, 2020
- BOE Technology Group Co., Ltd.
- Yuxin Zhang
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Information Patent Grant
Integrated optical circuit for holographic information processing
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- Issue date Feb 5, 2019
- International Business Machines Corporation
- Folkert Horst
- G02 - OPTICS
Information Patent Grant
Nonlinear optical dye, photorefractive material composition, photor...
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- Issue date Feb 27, 2018
- Toyo Kohan Co., Ltd.
- Sakiko Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fast-response photorefractive polymer element
- Patent number 9,500,932
- Issue date Nov 22, 2016
- National University Corporation Kyoto Institute of Technology
- Naoto Tsutsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods for improving performance of holographic glasses
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- Issue date Jun 28, 2016
- PD-LD, Inc.
- Eliezer M. Rabinovich
- C03 - GLASS MINERAL OR SLAG WOOL
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Device for recording and reproducing holographic 3D image, and meth...
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- Xiaoyi Zheng
- G11 - INFORMATION STORAGE
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Interactive display unit
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- Johnson Controls GmbH
- Yanning Zhao
- B60 - VEHICLES IN GENERAL
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Photorefractive composite, spatial light modulator, and hologram di...
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- Issue date Oct 20, 2015
- Samsung Electronics Co., Ltd.
- Kyu-young Hwang
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Photorefractive polymer composite, and photorefractive device and h...
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Information Patent Grant
Methods for improving performance of holographic glasses
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- Issue date Sep 1, 2015
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Information Patent Grant
Photorefractive composite, spatial light modulator, and hologram di...
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Information Patent Grant
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Method for producing holographic media
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Information Patent Grant
Method for producing a holographic film
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Information Patent Grant
Photopolymer media with enhanced dynamic range
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Information Patent Grant
Methods for improving performance of holographic glasses
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- Issue date Jun 4, 2013
- PD-LD, Inc.
- Eliezer M. Rabinovich
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Information Patent Grant
Auto stereoscopic 3D telepresence using integral holography
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- Issue date Dec 18, 2012
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Photopolymer media with enhanced dynamic range
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- Issue date Dec 4, 2012
- Akonia Holographics, LLC
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- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Systems and methods for improving the performance of a photorefract...
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System and method using a voltage kick-off to record a hologram on...
- Patent number 7,973,989
- Issue date Jul 5, 2011
- The Arizona Board of Regents on behalf of the University of Arizona
- Nasser N. Peyghambarian
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Information Patent Grant
Optical refractive index-modifying polymer composition, hologram re...
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- Nitto Denko Corporation
- Yoshihide Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Optical recording medium and optical recording apparatus
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- Issue date Nov 20, 2007
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- Takayuki Tsukamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic memory using beam steering
- Patent number 7,251,066
- Issue date Jul 31, 2007
- California Institute of Technology
- Tien-Hsin Chao
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording medium and holographic recording method using...
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- Issue date Jun 26, 2007
- Fuji Xerox Co., Ltd.
- Katsunori Kawano
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic memory using beam steering
- Patent number 7,149,014
- Issue date Dec 12, 2006
- California Institute of Technology
- Tien-Hsin Chao
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for implementing a multi-channel tunable filter
- Patent number 7,136,206
- Issue date Nov 14, 2006
- California Institute of Technology
- Demetri Psaltis
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Information Patent Grant
Electro-holographic lens
- Patent number 7,126,730
- Issue date Oct 24, 2006
- Jacob Halevy-Politch
- G02 - OPTICS
Information Patent Grant
Hologram recording/reproducing system
- Patent number 7,079,469
- Issue date Jul 18, 2006
- Pioneer Corporation
- Yoshihisa Itoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and optical recording apparatus
- Patent number 7,060,393
- Issue date Jun 13, 2006
- Kabushiki Kaisha Toshiba
- Takayuki Tsukamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

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Large Bandwidth Volume Holographic Phase Converter Apparatus, Metho...
- Publication number 20190324181
- Publication date Oct 24, 2019
- University of Central Florida Research Foundation, Inc.
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- G02 - OPTICS
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INTEGRATED OPTICAL CIRCUIT FOR HOLOGRAPHIC INFORMATION PROCESSING
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- International Business Machines Corporation
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- G06 - COMPUTING CALCULATING COUNTING
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ROLLING HOLOGRAPHIC LITHOGRAPHY
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METHOD FOR FORMING A MULTIPLE CHARGE GENERATING PHOTOREFRACTIVE POL...
- Publication number 20170212470
- Publication date Jul 27, 2017
- University of Central Florida Research Foundation, Inc.
- Jayan THOMAS
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METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES
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- Publication date Sep 29, 2016
- PD-LD, Inc.
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INTERACTIVE DISPLAY UNIT
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- B60 - VEHICLES IN GENERAL
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METHOD FOR PRODUCING A HOLOGRAPHIC FILM
- Publication number 20140302426
- Publication date Oct 9, 2014
- Bayer Intellectual Property GmbH
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DEVICE FOR RECORDING AND REPRODUCING HOLOGRAPHIC 3D IMAGE, AND METH...
- Publication number 20140198360
- Publication date Jul 17, 2014
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Xiaoyi Zheng
- G11 - INFORMATION STORAGE
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PHOTOREFRACTIVE POLYMER COMPOSITE, AND PHOTOREFRACTIVE DEVICE AND H...
- Publication number 20140133000
- Publication date May 15, 2014
- Chil-sung CHOI
- G02 - OPTICS
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HOLOGRAPHIC IMAGING DEVICE AND METHOD
- Publication number 20140111609
- Publication date Apr 24, 2014
- EMPIRE TECHNOLOGY DEVELOPMENT LLC
- Eiji Yamaichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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PHOTOREFRACTIVE COMPOSITION COMPRISING ELECTROLYTES IN A PHOTOREFRA...
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- Nitto Denko Corporation
- Weiping Lin
- G02 - OPTICS
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PHOTOREFRACTIVE COMPOSITION AND DEVICE COMPRISING THE COMPOSITION
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- Nitto Denko Corporation
- Weiping Lin
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PHOTOREFRACTIVE DEVICES HAVING SOL-GEL BUFFER LAYERS AND METHODS OF...
- Publication number 20130321897
- Publication date Dec 5, 2013
- Nitto Denko Corporation
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MICROSCOPE SYSTEM HAVING A DYNAMIC HOLOGRAPHIC IMAGE REPRODUCTION UNIT
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- Ulrich Sander
- G02 - OPTICS
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METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES
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- PD-LD, Inc.
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SYSTEMS AND METHODS FOR IMPROVING THE PERFORMANCE OF A PHOTOREFRACT...
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PHOTOREFRACTIVE COMPOSITE, SPATIAL LIGHT MODULATOR, AND HOLOGRAM DI...
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- Publication date Jun 13, 2013
- Samsung Electronics Co., Ltd.
- Kyu-young HWANG
- G02 - OPTICS
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PHOTOREFRACTIVE COMPOSITE, SPATIAL LIGHT MODULATOR, AND HOLOGRAM DI...
- Publication number 20130148180
- Publication date Jun 13, 2013
- Kyu-young HWANG
- B82 - NANO-TECHNOLOGY
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PHOTOREFRACTIVE COMPOSITION RESPONSIVE TO MULTIPLE LASER WAVELENGTH...
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- Publication date May 23, 2013
- Nitto Denko Corporation
- Tao Gu
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PHOTOPOLYMER MEDIA WITH ENHANCED DYNAMIC RANGE
- Publication number 20130059233
- Publication date Mar 7, 2013
- AKONIA HOLOGRAPHICS, LLC
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OPTICAL DEVICES FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION...
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METHOD FOR PRODUCING HOLOGRAPHIC MEDIA
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METHOD FOR PRODUCING A HOLOGRAPHIC FILM
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THREE-DIMENSIONAL HOLOGRAPHIC DISPLAY DEVICE
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- Nitto Denko Corporation
- Peng Wang
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SYSTEM FOR HOLOGRAPHY
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METHOD FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION WITHOUT...
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Auto Stereoscopic 3D Telepresence Using Integral Holography
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- Pierre-Alexandre Jean Blanche
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PHOTOREACTIVE COMPOSITION, OPTICAL MATERIAL, COMPOSITION FOR FORMIN...
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- MITSUBISHI CHEMICAL CORPORATION
- Yasuaki Miki
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PHOTOPOLYMER MEDIA WITH ENHANCED DYNAMIC RANGE
- Publication number 20100273096
- Publication date Oct 28, 2010
- InPhase Technologies, Inc.
- FREDRIC R. ASKHAM
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METHOD FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION
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- Nitto Denko Corporation
- Tao Gu
- G11 - INFORMATION STORAGE

Photorefractive reactivity wherein light induces photo-generation, redistribution and trapping of charges then a modification of refractive index

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for eye tracking with spatially varying k-vectors

Image display system and image display method

Integrated optical circuit for holographic information processing

Nonlinear optical dye, photorefractive material composition, photor...

Fast-response photorefractive polymer element

Methods for improving performance of holographic glasses

Device for recording and reproducing holographic 3D image, and meth...

Interactive display unit

Photorefractive composite, spatial light modulator, and hologram di...

Photorefractive polymer composite, and photorefractive device and h...

Methods for improving performance of holographic glasses

Photorefractive composite, spatial light modulator, and hologram di...

Holographic imaging device and method

Method for producing holographic media

Method for producing a holographic film

Photopolymer media with enhanced dynamic range

Methods for improving performance of holographic glasses

Auto stereoscopic 3D telepresence using integral holography

Photopolymer media with enhanced dynamic range

Systems and methods for improving the performance of a photorefract...

System and method using a voltage kick-off to record a hologram on...

Optical refractive index-modifying polymer composition, hologram re...

Optical recording medium and optical recording apparatus

Holographic memory using beam steering

Holographic recording medium and holographic recording method using...

Holographic memory using beam steering

Method and apparatus for implementing a multi-channel tunable filter

Electro-holographic lens

Hologram recording/reproducing system

Optical recording medium and optical recording apparatus

Patents Applicationslast 30 patents

Large Bandwidth Volume Holographic Phase Converter Apparatus, Metho...

INTEGRATED OPTICAL CIRCUIT FOR HOLOGRAPHIC INFORMATION PROCESSING

ROLLING HOLOGRAPHIC LITHOGRAPHY

METHOD FOR FORMING A MULTIPLE CHARGE GENERATING PHOTOREFRACTIVE POL...

METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES

INTERACTIVE DISPLAY UNIT

METHOD FOR PRODUCING A HOLOGRAPHIC FILM

DEVICE FOR RECORDING AND REPRODUCING HOLOGRAPHIC 3D IMAGE, AND METH...

PHOTOREFRACTIVE POLYMER COMPOSITE, AND PHOTOREFRACTIVE DEVICE AND H...

HOLOGRAPHIC IMAGING DEVICE AND METHOD

PHOTOREFRACTIVE COMPOSITION COMPRISING ELECTROLYTES IN A PHOTOREFRA...

PHOTOREFRACTIVE COMPOSITION AND DEVICE COMPRISING THE COMPOSITION

PHOTOREFRACTIVE DEVICES HAVING SOL-GEL BUFFER LAYERS AND METHODS OF...

MICROSCOPE SYSTEM HAVING A DYNAMIC HOLOGRAPHIC IMAGE REPRODUCTION UNIT

METHODS FOR IMPROVING PERFORMANCE OF HOLOGRAPHIC GLASSES

SYSTEMS AND METHODS FOR IMPROVING THE PERFORMANCE OF A PHOTOREFRACT...

PHOTOREFRACTIVE COMPOSITE, SPATIAL LIGHT MODULATOR, AND HOLOGRAM DI...

PHOTOREFRACTIVE COMPOSITE, SPATIAL LIGHT MODULATOR, AND HOLOGRAM DI...

PHOTOREFRACTIVE COMPOSITION RESPONSIVE TO MULTIPLE LASER WAVELENGTH...

PHOTOPOLYMER MEDIA WITH ENHANCED DYNAMIC RANGE

OPTICAL DEVICES FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION...

METHOD FOR PRODUCING HOLOGRAPHIC MEDIA

METHOD FOR PRODUCING A HOLOGRAPHIC FILM

THREE-DIMENSIONAL HOLOGRAPHIC DISPLAY DEVICE

SYSTEM FOR HOLOGRAPHY

METHOD FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION WITHOUT...

Auto Stereoscopic 3D Telepresence Using Integral Holography

PHOTOREACTIVE COMPOSITION, OPTICAL MATERIAL, COMPOSITION FOR FORMIN...

PHOTOPOLYMER MEDIA WITH ENHANCED DYNAMIC RANGE

METHOD FOR MODULATING LIGHT OF PHOTOREFRACTIVE COMPOSITION