ATE521967T1 - Aufzeichnungsmedium für optische informationen - Google Patents

Aufzeichnungsmedium für optische informationen

Info

Publication number
ATE521967T1
ATE521967T1 AT08828078T AT08828078T ATE521967T1 AT E521967 T1 ATE521967 T1 AT E521967T1 AT 08828078 T AT08828078 T AT 08828078T AT 08828078 T AT08828078 T AT 08828078T AT E521967 T1 ATE521967 T1 AT E521967T1
Authority
AT
Austria
Prior art keywords
optical beam
air bubble
recording
recording medium
optical information
Prior art date
Application number
AT08828078T
Other languages
English (en)
Inventor
Hiroshi Uchiyama
Takao Kudo
Kazuya Hayashibe
Yusuke Suzuki
Hisayuki Yamatsu
Norihiro Tanabe
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE521967T1 publication Critical patent/ATE521967T1/de

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • 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
    • 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
    • G11B7/0045—Recording
    • G11B7/00452—Recording involving bubble or bump forming
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
AT08828078T 2007-08-30 2008-08-26 Aufzeichnungsmedium für optische informationen ATE521967T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007224626A JP4577581B2 (ja) 2007-08-30 2007-08-30 光情報記録媒体
PCT/JP2008/065628 WO2009028704A1 (ja) 2007-08-30 2008-08-26 光情報記録媒体

Publications (1)

Publication Number Publication Date
ATE521967T1 true ATE521967T1 (de) 2011-09-15

Family

ID=40387407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08828078T ATE521967T1 (de) 2007-08-30 2008-08-26 Aufzeichnungsmedium für optische informationen

Country Status (8)

Country Link
US (1) US20100047506A1 (de)
EP (2) EP2400490A1 (de)
JP (1) JP4577581B2 (de)
KR (1) KR20100045949A (de)
CN (1) CN101622671B (de)
AT (1) ATE521967T1 (de)
TW (1) TWI385659B (de)
WO (1) WO2009028704A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7960092B2 (en) 2006-10-23 2011-06-14 Sony Corporation Method of recording in an optical information recording medium
US8007982B2 (en) 2006-12-20 2011-08-30 Sony Corporation Optical information recording medium
JP4952552B2 (ja) * 2007-12-03 2012-06-13 ソニー株式会社 光情報記録媒体
JP4632101B2 (ja) 2008-07-02 2011-02-16 ソニー株式会社 光情報記録媒体
JP4760922B2 (ja) * 2009-01-29 2011-08-31 ソニー株式会社 光情報記録媒体
JP5257261B2 (ja) * 2009-06-18 2013-08-07 ソニー株式会社 光情報再生装置及び光情報再生方法
JP2011258282A (ja) * 2010-06-10 2011-12-22 Sony Chemical & Information Device Corp 情報記録媒体及びその製造方法、並びに情報記録材料
JP2011255610A (ja) * 2010-06-10 2011-12-22 Sony Chemical & Information Device Corp 情報記録媒体及びその製造方法、並びに情報記録材料

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300227A (en) * 1979-10-17 1981-11-10 Rca Corporation Replicable optical recording medium
JPH10222871A (ja) * 1997-02-06 1998-08-21 Denso Corp 光情報記録媒体およびその製造方法
AUPR496501A0 (en) * 2001-05-14 2001-06-07 Swinburne University Of Technology Method and device
JP2002197719A (ja) * 2001-11-01 2002-07-12 Hitachi Maxell Ltd 光情報記録媒体
EP1475784B1 (de) * 2002-02-13 2014-12-24 Mitsubishi Kagaku Media Co., Ltd. Verfahren zur optischen aufzeichnung auf einem wiederbeschreibbaren optischen medium
JP3889028B2 (ja) * 2002-06-03 2007-03-07 パイオニア株式会社 情報記録媒体
CN101320576B (zh) * 2002-06-03 2012-07-11 先锋株式会社 信息记录介质及其制造方法
JP3832659B2 (ja) * 2003-06-06 2006-10-11 シャープ株式会社 光情報記録媒体、それを用いた記録方法、再生方法、光情報記録装置、および光情報再生装置
FR2858100B1 (fr) * 2003-07-21 2005-10-21 Commissariat Energie Atomique Support d'enregistrement optique comportant au moins une couche photosensible et une couche deformable
EP1657071B1 (de) * 2003-08-21 2013-02-27 Mitsubishi Kagaku Media Co., Ltd. Aufzeichnungsmedium
JP2006044215A (ja) * 2003-11-10 2006-02-16 Ricoh Co Ltd 光記録媒体及びその製造方法、スパッタリングターゲット、並びに光記録媒体の使用方法及び光記録装置
TWI272176B (en) * 2004-05-31 2007-02-01 Gigastorage Corp An optical recording medium substrate of 0.4 mm thickness and method of injection molding same
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
JP4397884B2 (ja) * 2004-12-28 2010-01-13 シャープ株式会社 微細パターンの形成方法及び光メモリ素子用原盤の製造方法、並びに光メモリ素子用原盤、光メモリ素子用スタンパ及び光メモリ素子
JP4387297B2 (ja) * 2004-12-28 2009-12-16 シャープ株式会社 メモリ素子、記録層に対する記録方法、及び記録装置
US20080020257A1 (en) * 2006-07-20 2008-01-24 Hsi-Ming Shu Fuel cell device with electronic identification
US7960092B2 (en) * 2006-10-23 2011-06-14 Sony Corporation Method of recording in an optical information recording medium
US8007982B2 (en) * 2006-12-20 2011-08-30 Sony Corporation Optical information recording medium

Also Published As

Publication number Publication date
CN101622671B (zh) 2011-05-18
WO2009028704A1 (ja) 2009-03-05
US20100047506A1 (en) 2010-02-25
JP4577581B2 (ja) 2010-11-10
EP2187395B1 (de) 2011-08-24
TW200919467A (en) 2009-05-01
JP2009059404A (ja) 2009-03-19
EP2187395A1 (de) 2010-05-19
EP2187395A4 (de) 2010-10-27
CN101622671A (zh) 2010-01-06
KR20100045949A (ko) 2010-05-04
EP2400490A1 (de) 2011-12-28
TWI385659B (zh) 2013-02-11

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