KR101392902B1 - 홀로그램 저장 매체 - Google Patents

홀로그램 저장 매체 Download PDF

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Publication number
KR101392902B1
KR101392902B1 KR1020070017530A KR20070017530A KR101392902B1 KR 101392902 B1 KR101392902 B1 KR 101392902B1 KR 1020070017530 A KR1020070017530 A KR 1020070017530A KR 20070017530 A KR20070017530 A KR 20070017530A KR 101392902 B1 KR101392902 B1 KR 101392902B1
Authority
KR
South Korea
Prior art keywords
track
hologram
servo
storage medium
layer
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.)
Expired - Fee Related
Application number
KR1020070017530A
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English (en)
Korean (ko)
Other versions
KR20070089056A (ko
Inventor
스테판 키멜만
크리스토프 발벡
우베 레쉬케
Original Assignee
톰슨 라이센싱
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 톰슨 라이센싱 filed Critical 톰슨 라이센싱
Publication of KR20070089056A publication Critical patent/KR20070089056A/ko
Application granted granted Critical
Publication of KR101392902B1 publication Critical patent/KR101392902B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • 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, e.g. volume storage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
KR1020070017530A 2006-02-27 2007-02-21 홀로그램 저장 매체 Expired - Fee Related KR101392902B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06110433.7 2006-02-27
EP06110433A EP1826752A1 (en) 2006-02-27 2006-02-27 Holographic storage medium

Publications (2)

Publication Number Publication Date
KR20070089056A KR20070089056A (ko) 2007-08-30
KR101392902B1 true KR101392902B1 (ko) 2014-05-09

Family

ID=36390268

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070017530A Expired - Fee Related KR101392902B1 (ko) 2006-02-27 2007-02-21 홀로그램 저장 매체

Country Status (6)

Country Link
US (1) US7768894B2 (enExample)
EP (1) EP1826752A1 (enExample)
JP (1) JP4729516B2 (enExample)
KR (1) KR101392902B1 (enExample)
CN (1) CN101030393B (enExample)
DE (1) DE602007002833D1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4686391B2 (ja) * 2006-03-24 2011-05-25 株式会社東芝 光情報記録媒体、光情報記録装置および光情報記録方法
JP5024557B2 (ja) * 2008-10-16 2012-09-12 コニカミノルタアドバンストレイヤー株式会社 光ピックアップ装置及び記録媒体
JP5168493B2 (ja) * 2008-10-16 2013-03-21 コニカミノルタアドバンストレイヤー株式会社 光ピックアップ装置
CN110415732B (zh) * 2018-04-26 2021-03-30 中国科学院上海光学精密机械研究所 一种超分辨光盘的径向伺服装置及其伺服控制方法
KR20220085892A (ko) 2020-12-15 2022-06-23 삼성디스플레이 주식회사 유기 전계 발광 소자 및 유기 전계 발광 소자용 유기 금속 화합물

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178456A (ja) * 2001-12-10 2003-06-27 Optware:Kk 光ディスク記録媒体
JP2005203070A (ja) * 2003-12-15 2005-07-28 Pioneer Electronic Corp 記録媒体並びに記録再生方法及び記録再生装置
JP2005228416A (ja) * 2004-02-13 2005-08-25 Pioneer Electronic Corp ホログラム記録媒体並びに記録再生方法及び記録再生装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US237896A (en) * 1881-02-15 p parker
JPH07161044A (ja) * 1993-12-06 1995-06-23 Sharp Corp マルチビーム記録再生装置及び光記録媒体
AU2003294010A1 (en) * 2002-08-01 2004-03-19 Pioneer Corporation Hologram recording/reproducing device and hologram recording medium
WO2004044905A1 (ja) * 2002-11-13 2004-05-27 Asahi Glass Company, Limited ２波長光源ユニットおよび光ヘッド装置
JP4162518B2 (ja) * 2003-03-17 2008-10-08 Ｔｄｋ株式会社 ホログラム記録再生方法及びホログラム記録媒体
JP3924549B2 (ja) * 2003-04-23 2007-06-06 Ｔｄｋ株式会社 ホログラム記録再生方法及び装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003178456A (ja) * 2001-12-10 2003-06-27 Optware:Kk 光ディスク記録媒体
JP2005203070A (ja) * 2003-12-15 2005-07-28 Pioneer Electronic Corp 記録媒体並びに記録再生方法及び記録再生装置
JP2005228416A (ja) * 2004-02-13 2005-08-25 Pioneer Electronic Corp ホログラム記録媒体並びに記録再生方法及び記録再生装置

Also Published As

Publication number Publication date
US20070201340A1 (en) 2007-08-30
KR20070089056A (ko) 2007-08-30
JP4729516B2 (ja) 2011-07-20
DE602007002833D1 (de) 2009-12-03
CN101030393B (zh) 2012-07-18
US7768894B2 (en) 2010-08-03
JP2007234210A (ja) 2007-09-13
EP1826752A1 (en) 2007-08-29
CN101030393A (zh) 2007-09-05

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