KR20080114584A - 정보 기록 장치, 정보 재생 장치, 정보 기록 방법, 정보재생 방법, 및 광학 정보 기록 매체 - Google Patents

정보 기록 장치, 정보 재생 장치, 정보 기록 방법, 정보재생 방법, 및 광학 정보 기록 매체 Download PDF

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Publication number
KR20080114584A
KR20080114584A KR1020080060220A KR20080060220A KR20080114584A KR 20080114584 A KR20080114584 A KR 20080114584A KR 1020080060220 A KR1020080060220 A KR 1020080060220A KR 20080060220 A KR20080060220 A KR 20080060220A KR 20080114584 A KR20080114584 A KR 20080114584A
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KR
South Korea
Prior art keywords
light
information recording
recording
optical
recording medium
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.)
Withdrawn
Application number
KR1020080060220A
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English (en)
Korean (ko)
Inventor
노리히로 다나베
Original Assignee
소니 가부시끼 가이샤
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 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20080114584A publication Critical patent/KR20080114584A/ko
Withdrawn legal-status Critical Current

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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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
    • 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
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1378—Separate aberration correction lenses; Cylindrical lenses to generate astigmatism; Beam expanders
    • 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
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
    • G11B7/08511—Methods for track change, selection or preliminary positioning by moving the head with focus pull-in only

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Head (AREA)
  • Holo Graphy (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
KR1020080060220A 2007-06-26 2008-06-25 정보 기록 장치, 정보 재생 장치, 정보 기록 방법, 정보재생 방법, 및 광학 정보 기록 매체 Withdrawn KR20080114584A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-00167271 2007-06-26
JP2007167271A JP5176409B2 (ja) 2007-06-26 2007-06-26 情報記録装置、情報再生装置、情報記録方法、情報再生方法および光情報記憶媒体

Publications (1)

Publication Number Publication Date
KR20080114584A true KR20080114584A (ko) 2008-12-31

Family

ID=40160298

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080060220A Withdrawn KR20080114584A (ko) 2007-06-26 2008-06-25 정보 기록 장치, 정보 재생 장치, 정보 기록 방법, 정보재생 방법, 및 광학 정보 기록 매체

Country Status (5)

Country Link
US (1) US7916610B2 (https=)
JP (1) JP5176409B2 (https=)
KR (1) KR20080114584A (https=)
CN (1) CN101335020B (https=)
TW (1) TW200919460A (https=)

Cited By (2)

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US9382080B2 (en) 2011-07-08 2016-07-05 Crown Products & Services, Inc. System, apparatus and method for preparing materials transported in open top conveyance
US9908724B2 (en) 2008-12-29 2018-03-06 Crown Products & Services, Inc. System and method for compacting materials in open top transport conveyance

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JP2009187635A (ja) * 2008-02-07 2009-08-20 Sony Corp 情報記録媒体初期化装置及び情報記録媒体初期化方法、情報記録装置及び情報記録方法、並びに情報記録媒体
KR20100065780A (ko) * 2008-12-08 2010-06-17 삼성전자주식회사 홀로그래픽 정보 기록 방법 및 홀로그래픽 정보 기록/재생 장치
US8891343B2 (en) * 2008-12-17 2014-11-18 General Electric Corporation Method for formatting and reading data disks
JP2011086327A (ja) * 2009-10-14 2011-04-28 Sony Corp 光記録媒体、光記録媒体の製造方法
JP2012069190A (ja) * 2010-09-22 2012-04-05 Sony Corp 再生装置、光路長サーボ制御方法
US8248905B2 (en) 2010-10-15 2012-08-21 General Electric Company Method of parallel bit-wise holographic data storage source using a parallel light source
US8254224B2 (en) 2010-11-18 2012-08-28 General Electric Company Servoing system for master with parallel tracks in a holographic replication system
US8154975B1 (en) 2010-11-18 2012-04-10 General Electric Company Servoing system for multiple spot registration for holographic replication system
US8830548B2 (en) * 2012-07-31 2014-09-09 General Electric Company Stacked film threshold component, device, and method of manufacture
JP2017129769A (ja) * 2016-01-21 2017-07-27 富士ゼロックス株式会社 ホログラム記録装置
US11832428B2 (en) 2021-07-19 2023-11-28 Google Llc Battery with electromagnetic interference shielding
JP7836646B2 (ja) * 2021-08-19 2026-03-27 日本放送協会 インコヒーレントデジタルホログラフィ撮像装置およびその撮像方法
US20250110324A1 (en) * 2022-01-12 2025-04-03 Shimadzu Corporation Raman microscope and method for adjusting same

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US5677903A (en) 1991-03-25 1997-10-14 U.S. Phillips Corporation Multi-layer information storage system with improved aberration correction
JP2000517455A (ja) 1996-09-02 2000-12-26 アクゾ ノーベル ナムローゼ フェンノートシャップ 架橋されたバッファー層を含む光記録媒体
JPH11126335A (ja) * 1997-10-24 1999-05-11 Sony Corp 光情報記録媒体、光情報記録装置および方法ならびに光情報再生装置および方法
US6212148B1 (en) * 1998-01-30 2001-04-03 Siros Technologies, Inc. Optical data storage by selective localized alteration of a format hologram
US6909684B2 (en) * 2001-03-22 2005-06-21 Fuji Xerox Co., Ltd. Optical recording medium, holographic recording and/or retrieval method and holographic recording and/or retrieval apparatus
US6642630B2 (en) 2001-05-30 2003-11-04 Nec Communication Systems, Ltd. Multi-output switching power source circuit
GB0118436D0 (en) 2001-07-27 2001-09-19 Hewlett Packard Co Synchronised cameras with auto-exchange
US7092133B2 (en) * 2003-03-10 2006-08-15 Inphase Technologies, Inc. Polytopic multiplex holography
JP2004320441A (ja) 2003-04-16 2004-11-11 Sony Corp 撮影システム、撮影方法、端末装置、撮影装置、映像制作装置
JP2005303511A (ja) 2004-04-08 2005-10-27 Logic:Kk 画像蓄積システム、携帯端末、画像蓄積装置、画像蓄積方法、画像送信プログラムおよび画像蓄積プログラム
JP4543843B2 (ja) * 2004-09-10 2010-09-15 ソニー株式会社 ホログラム記録方法、ホログラム記録装置、ホログラム再生装置及びホログラム記録媒体
US7388695B2 (en) * 2005-03-16 2008-06-17 General Electric Company Data storage devices and methods
JP2007299447A (ja) 2006-04-28 2007-11-15 Teac Corp 光ディスク装置、データ記録方法、及び多層光ディスク媒体
KR100738984B1 (ko) * 2006-06-07 2007-07-13 주식회사 대우일렉트로닉스 광정보 처리장치 및 이를 이용한 광정보 기록 및 재생방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908724B2 (en) 2008-12-29 2018-03-06 Crown Products & Services, Inc. System and method for compacting materials in open top transport conveyance
US9382080B2 (en) 2011-07-08 2016-07-05 Crown Products & Services, Inc. System, apparatus and method for preparing materials transported in open top conveyance
US9624050B2 (en) 2011-07-08 2017-04-18 Crown Products & Services, Inc. System, apparatus and method for preparing materials transported in open top conveyance

Also Published As

Publication number Publication date
US7916610B2 (en) 2011-03-29
US20090003177A1 (en) 2009-01-01
CN101335020A (zh) 2008-12-31
JP2009008715A (ja) 2009-01-15
TW200919460A (en) 2009-05-01
CN101335020B (zh) 2012-07-18
JP5176409B2 (ja) 2013-04-03

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20080625

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid