KR101424846B1 - 홀로그래피 적용에 유용한 기록 매체 - Google Patents

홀로그래피 적용에 유용한 기록 매체 Download PDF

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Publication number
KR101424846B1
KR101424846B1 KR1020097023466A KR20097023466A KR101424846B1 KR 101424846 B1 KR101424846 B1 KR 101424846B1 KR 1020097023466 A KR1020097023466 A KR 1020097023466A KR 20097023466 A KR20097023466 A KR 20097023466A KR 101424846 B1 KR101424846 B1 KR 101424846B1
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South Korea
Prior art keywords
optical article
component
holographic
photoactive
monomer
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Korean (ko)
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KR20090125290A (ko
Inventor
미챌 크리스토퍼 콜
프레드릭 알. 아스캄
송비트 세타차야논
세안 퀴린
티모티 존 트렌틀러
마리아넬라 트루질로-레몬
리사 다르
사무엘 존 밀러
마르크 데이비드 미챌스
프리드리히-칼 브루더
니콜라스 스퇴켈
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바이엘 머티리얼사이언스 아게
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Publication of KR20090125290A publication Critical patent/KR20090125290A/ko
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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)
KR1020097023466A 2007-04-11 2008-04-04 홀로그래피 적용에 유용한 기록 매체 Active KR101424846B1 (ko)

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 (2)

Publication Number Publication Date
KR20090125290A KR20090125290A (ko) 2009-12-04
KR101424846B1 true KR101424846B1 (ko) 2014-08-01

Family

ID=39577910

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097023466A Active KR101424846B1 (ko) 2007-04-11 2008-04-04 홀로그래피 적용에 유용한 기록 매체

Country Status (10)

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

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CN102741925B (zh) 2009-11-03 2015-12-16 拜尔材料科学股份公司 生产全息膜的方法
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US8808946B2 (en) 2009-11-03 2014-08-19 Bayer Materialscience Ag Urethane acrylate having a high refractive index and reduced double bond density
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JP2020519943A (ja) * 2017-05-09 2020-07-02 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ホログラフィック露光用のフォトポリマー層と高耐性コーティング層を含むホログラフィック媒体
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Also Published As

Publication number Publication date
CN101711410A (zh) 2010-05-19
BRPI0810155A2 (pt) 2014-12-30
JP5495238B2 (ja) 2014-05-21
RU2009141372A (ru) 2011-05-20
JP2010524037A (ja) 2010-07-15
US20090185470A1 (en) 2009-07-23
CA2683905A1 (en) 2008-10-23
IL201311A0 (en) 2010-05-31
WO2008125229A1 (en) 2008-10-23
EP2137732A1 (en) 2009-12-30
EP2137732B1 (en) 2012-07-25
CN101711410B (zh) 2012-12-12
KR20090125290A (ko) 2009-12-04
US8053147B2 (en) 2011-11-08

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