CA2683905A1 - Advantageous recording media for holographic applications - Google Patents

Advantageous recording media for holographic applications Download PDF

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Publication number
CA2683905A1
CA2683905A1 CA002683905A CA2683905A CA2683905A1 CA 2683905 A1 CA2683905 A1 CA 2683905A1 CA 002683905 A CA002683905 A CA 002683905A CA 2683905 A CA2683905 A CA 2683905A CA 2683905 A1 CA2683905 A1 CA 2683905A1
Authority
CA
Canada
Prior art keywords
optical article
holographic
optical
article
photoactive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002683905A
Other languages
English (en)
French (fr)
Inventor
Michael Christopher Cole
Fredric R. Askham
Songvit Settachayanon
Sean Quirin
Timothy John Trentler
Marianela Trujillo-Lemon
Lisa Dhar
Samuel John Miller
Mark David Michaels
Friedrich-Karl Bruder
Nicolas Stoeckel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2683905A1 publication Critical patent/CA2683905A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions [3D], e.g. volume storage
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/245—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing a polymeric component

Landscapes

  • Holo Graphy (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
CA002683905A 2007-04-11 2008-04-04 Advantageous recording media for holographic applications Abandoned CA2683905A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90762907P 2007-04-11 2007-04-11
US60/907,629 2007-04-11
PCT/EP2008/002677 WO2008125229A1 (en) 2007-04-11 2008-04-04 Advantageous recording media for holographic applications

Publications (1)

Publication Number Publication Date
CA2683905A1 true CA2683905A1 (en) 2008-10-23

Family

ID=39577910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002683905A Abandoned CA2683905A1 (en) 2007-04-11 2008-04-04 Advantageous recording media for holographic applications

Country Status (10)

Country Link
US (1) US8053147B2 (enExample)
EP (1) EP2137732B1 (enExample)
JP (1) JP5495238B2 (enExample)
KR (1) KR101424846B1 (enExample)
CN (1) CN101711410B (enExample)
BR (1) BRPI0810155A2 (enExample)
CA (1) CA2683905A1 (enExample)
IL (1) IL201311A0 (enExample)
RU (1) RU2009141372A (enExample)
WO (1) WO2008125229A1 (enExample)

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Also Published As

Publication number Publication date
IL201311A0 (en) 2010-05-31
KR101424846B1 (ko) 2014-08-01
WO2008125229A1 (en) 2008-10-23
EP2137732B1 (en) 2012-07-25
CN101711410B (zh) 2012-12-12
RU2009141372A (ru) 2011-05-20
JP5495238B2 (ja) 2014-05-21
KR20090125290A (ko) 2009-12-04
US20090185470A1 (en) 2009-07-23
CN101711410A (zh) 2010-05-19
BRPI0810155A2 (pt) 2014-12-30
US8053147B2 (en) 2011-11-08
EP2137732A1 (en) 2009-12-30
JP2010524037A (ja) 2010-07-15

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Effective date: 20130404