using photochromic storage elements

Industry

CPC
G11C13/045

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Parent Industries

GPHYSICS G11Information storage G11CSTATIC STORES G11C13/00Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00 - G11C25/00

Current Industry

G11C13/045using photochromic storage elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical information recording/reproduction device, and optical info...
- Patent number 9,406,344
- Issue date Aug 2, 2016
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Masayuki Hirabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Write once read forever archival data storage
- Patent number 9,330,706
- Issue date May 3, 2016
- Eric Dean Rosenthal
- G11 - INFORMATION STORAGE
Information Patent Grant
Volume holographic data recording media
- Patent number 8,247,139
- Issue date Aug 21, 2012
- Daikin Industries, Ltd.
- Kazuyuki Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Composition for fluorine-containing volume holographic data recordi...
- Patent number 8,192,898
- Issue date Jun 5, 2012
- Daikin Industries, Ltd.
- Kazuyuki Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording medium and recording method
- Patent number 7,524,589
- Issue date Apr 28, 2009
- Fuji Xerox Co., Ltd.
- Makoto Furuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Superresolution in periodic data storage media
- Patent number 6,947,363
- Issue date Sep 20, 2005
- Darren Kraemer
- G11 - INFORMATION STORAGE
Information Patent Grant
Doped stoichiometric lithium niobate crystals and method for high-s...
- Patent number 6,906,835
- Issue date Jun 14, 2005
- Agency for Science, Technology and Research
- Xuewu Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Photorefractive material
- Patent number 6,670,079
- Issue date Dec 30, 2003
- Director General of National Institute for Research in Inorganic Materials
- Kenji Kitamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Photoinduced molecular switches
- Patent number 6,433,270
- Issue date Aug 13, 2002
- California Institute of Technology
- Jeffrey J. Rack
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light modulation device and method of light modulation using the same
- Patent number 5,644,416
- Issue date Jul 1, 1997
- Fuji Xerox Co., Ltd.
- Takashi Morikawa
- G02 - OPTICS
Information Patent Grant
Method for enhancing the utility of a photopolymer recording media...
- Patent number 5,529,861
- Issue date Jun 25, 1996
- Tamarack Storage Devices
- Stephen R. Redfield
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-destructive readout mechanism for volume holograms using two wa...
- Patent number 5,438,439
- Issue date Aug 1, 1995
- Fai Mok
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for isolating data storage regions in a thick...
- Patent number 5,377,176
- Issue date Dec 27, 1994
- Tamarack Storage Devices
- Stephen R. Redfield
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for enhancing the utility of a photopolymer re...
- Patent number 5,377,179
- Issue date Dec 27, 1994
- Tamarack Storage Devices
- Stephen R. Redfield
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Three-dimensional optical memory
- Patent number 5,253,198
- Issue date Oct 12, 1993
- Syracuse University
- Robert R. Birge
- G11 - INFORMATION STORAGE
Information Patent Grant
Photochromic compounds for hologram recording
- Patent number 4,186,002
- Issue date Jan 29, 1980
- Harold G. Heller
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-destructive readout scheme for holographic storage system
- Patent number 4,103,346
- Issue date Jul 25, 1978
- International Business Machines Corporation
- Dietrich Haarer
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for holographic storage
- Patent number 4,038,647
- Issue date Jul 26, 1977
- The United States of America as represented by the Secretary of the Navy
- Irwin Schneider
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical system for the storage of selectively erasable binary data...
- Patent number 4,024,513
- Issue date May 17, 1977
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Memory system using ion implanted photodichroic materials
- Patent number 3,972,032
- Issue date Jul 27, 1976
- Stanford Research Institute
- Thomas J. Magee
- G11 - INFORMATION STORAGE
Information Patent Grant
3720921
- Patent number 3,720,921
- Issue date Mar 13, 1973
- G11 - INFORMATION STORAGE
Information Patent Grant
3704929
- Patent number 3,704,929
- Issue date Dec 5, 1972
- G11 - INFORMATION STORAGE
Information Patent Grant
3671096
- Patent number 3,671,096
- Issue date Jun 20, 1972
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3661438
- Patent number 3,661,438
- Issue date May 9, 1972
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
3658403
- Patent number 3,658,403
- Issue date Apr 25, 1972
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3602570
- Patent number 3,602,570
- Issue date Aug 31, 1971
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3580656
- Patent number 3,580,656
- Issue date May 25, 1971
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3550096
- Patent number 3,550,096
- Issue date Dec 22, 1970
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TWO-DIMENSIONAL ENCODER, HOLOGRAPHIC MEMORY DEVICE AND HOLOGRAPHIC...
- Publication number 20100188721
- Publication date Jul 29, 2010
- Yuji Takagi
- G11 - INFORMATION STORAGE
Information Patent Application
VOLUME HOLOGRAPHIC DATA RECORDING MEDIA
- Publication number 20100119957
- Publication date May 13, 2010
- DAIKIN INDUSTRIES , LTD.
- Kazuyuki Satou
- G02 - OPTICS
Information Patent Application
COMPOSITION FOR FLUORINE-CONTAINING VOLUME HOLOGRAPHIC DATA RECORDI...
- Publication number 20100112460
- Publication date May 6, 2010
- Umeda Center Building
- Kazuyuki Satou
- G02 - OPTICS
Information Patent Application
PDR and PBR glasses for holographic data storage and/or computer ge...
- Publication number 20080254372
- Publication date Oct 16, 2008
- CANYON MATERIALS, INC.
- Che-Kuang Wu
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE CAPACITY OPTIMIZATION IN HOLOGRAPHIC STORAGE MEDIA
- Publication number 20080056042
- Publication date Mar 6, 2008
- SUN MICROSYSTEMS, INC.
- Michael Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Application
Hologram recording device, hologram reproducing device and hologram...
- Publication number 20080018967
- Publication date Jan 24, 2008
- Sharp Kabushiki Kaisha
- Atsushi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Technique for inducing frequency selective changes in a photosensit...
- Publication number 20060126149
- Publication date Jun 15, 2006
- The Australian National University
- Matthew Sellars
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording material, optical recording medium and optical re...
- Publication number 20050208387
- Publication date Sep 22, 2005
- FUJI XEROX CO., LTD
- Jiro Minabe
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic recording medium and recording method
- Publication number 20050208388
- Publication date Sep 22, 2005
- FUJI XEROX CO., LTD
- Makoto Furuki
- G11 - INFORMATION STORAGE
Information Patent Application
Superresolution in periodic data storage media
- Publication number 20020136133
- Publication date Sep 26, 2002
- Darren Kraemer
- B82 - NANO-TECHNOLOGY

using photochromic storage elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical information recording/reproduction device, and optical info...

Write once read forever archival data storage

Volume holographic data recording media

Composition for fluorine-containing volume holographic data recordi...

Holographic recording medium and recording method

Superresolution in periodic data storage media

Doped stoichiometric lithium niobate crystals and method for high-s...

Photorefractive material

Photoinduced molecular switches

Light modulation device and method of light modulation using the same

Method for enhancing the utility of a photopolymer recording media...

Non-destructive readout mechanism for volume holograms using two wa...

Method and apparatus for isolating data storage regions in a thick...

Method and apparatus for enhancing the utility of a photopolymer re...

Three-dimensional optical memory

Photochromic compounds for hologram recording

Non-destructive readout scheme for holographic storage system

Method for holographic storage

Optical system for the storage of selectively erasable binary data...

Memory system using ion implanted photodichroic materials

3720921

3704929

3671096

3661438

3658403

3602570

3580656

3550096

Patents Applicationslast 30 patents

TWO-DIMENSIONAL ENCODER, HOLOGRAPHIC MEMORY DEVICE AND HOLOGRAPHIC...

VOLUME HOLOGRAPHIC DATA RECORDING MEDIA

COMPOSITION FOR FLUORINE-CONTAINING VOLUME HOLOGRAPHIC DATA RECORDI...

PDR and PBR glasses for holographic data storage and/or computer ge...

STORAGE CAPACITY OPTIMIZATION IN HOLOGRAPHIC STORAGE MEDIA

Hologram recording device, hologram reproducing device and hologram...

Technique for inducing frequency selective changes in a photosensit...

Optical recording material, optical recording medium and optical re...

Holographic recording medium and recording method

Superresolution in periodic data storage media