ATE435486T1 - Optisches informations-speichermedium mit zwei unterschiedlichen schreib/lese wellenlängen und deren herstellungsverfahren - Google Patents

Optisches informations-speichermedium mit zwei unterschiedlichen schreib/lese wellenlängen und deren herstellungsverfahren

Info

Publication number
ATE435486T1
ATE435486T1 AT05254768T AT05254768T ATE435486T1 AT E435486 T1 ATE435486 T1 AT E435486T1 AT 05254768 T AT05254768 T AT 05254768T AT 05254768 T AT05254768 T AT 05254768T AT E435486 T1 ATE435486 T1 AT E435486T1
Authority
AT
Austria
Prior art keywords
information
wavelength
sub
recording
area
Prior art date
Application number
AT05254768T
Other languages
English (en)
Inventor
Hironobu Shimizu
Daisuke Morishita
Original Assignee
Taiyo Yuden Kk
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 Taiyo Yuden Kk filed Critical Taiyo Yuden Kk
Application granted granted Critical
Publication of ATE435486T1 publication Critical patent/ATE435486T1/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
    • 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
    • G11B7/246—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 dyes
    • G11B7/248—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 dyes porphines; azaporphines, e.g. phthalocyanines

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT05254768T 2004-07-30 2005-07-29 Optisches informations-speichermedium mit zwei unterschiedlichen schreib/lese wellenlängen und deren herstellungsverfahren ATE435486T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004224805A JP4168423B2 (ja) 2004-07-30 2004-07-30 光情報記録媒体

Publications (1)

Publication Number Publication Date
ATE435486T1 true ATE435486T1 (de) 2009-07-15

Family

ID=34981996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05254768T ATE435486T1 (de) 2004-07-30 2005-07-29 Optisches informations-speichermedium mit zwei unterschiedlichen schreib/lese wellenlängen und deren herstellungsverfahren

Country Status (8)

Country Link
US (1) US7682679B2 (de)
EP (1) EP1622138B1 (de)
JP (1) JP4168423B2 (de)
KR (1) KR100750705B1 (de)
CN (1) CN1747018A (de)
AT (1) ATE435486T1 (de)
DE (1) DE602005015166D1 (de)
TW (1) TW200617941A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007323775A (ja) 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法
JP2007323776A (ja) 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法
JP2007323773A (ja) * 2006-06-02 2007-12-13 Toshiba Corp 光ディスク、情報記録方法、情報再生方法、およびディスクドライブ
JP2008004151A (ja) * 2006-06-21 2008-01-10 Toshiba Corp 片面多層光ディスク、ｂｃａ記録装置、ｂｃａ記録方法及び光ディスク装置
JP2009026407A (ja) * 2007-07-20 2009-02-05 Toshiba Corp 情報記録媒体
JP2012133885A (ja) * 2012-04-09 2012-07-12 Toshiba Corp 多層光ディスク、情報記録方法、情報再生方法、およびディスクドライブ

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2605116B2 (ja) * 1988-07-19 1997-04-30 株式会社リコー 光情報記録媒体
US5274623A (en) * 1990-07-19 1993-12-28 Fuji Photo Film Co., Ltd. Information recording medium having high modulation degree
JP2842939B2 (ja) * 1990-10-15 1999-01-06 パイオニア株式会社 光記録媒体
JPH07161069A (ja) * 1993-12-07 1995-06-23 Mitsubishi Chem Corp 光記録媒体
JPH09175031A (ja) * 1995-07-20 1997-07-08 Mitsui Toatsu Chem Inc 光記録媒体
US6025843A (en) * 1996-09-06 2000-02-15 Peter Sklar Clustering user interface
KR100242129B1 (ko) * 1997-06-18 2000-02-01 윤종용 복수 규격을 만족하는 광 디스크
US6573907B1 (en) * 1997-07-03 2003-06-03 Obvious Technology Network distribution and management of interactive video and multi-media containers
JPH11286174A (ja) * 1998-04-02 1999-10-19 Fuji Photo Film Co Ltd 感熱記録材料
US6480835B1 (en) * 1998-12-31 2002-11-12 Intel Corporation Method and system for searching on integrated metadata
US6549916B1 (en) * 1999-08-05 2003-04-15 Oracle Corporation Event notification system tied to a file system
WO2001047719A1 (en) * 1999-12-28 2001-07-05 Mitsui Chemicals, Incorporated Optical recording medium and novel azaporphyrin compounds
US20010053996A1 (en) * 2000-01-06 2001-12-20 Atkinson Paul D. System and method for distributing and controlling the output of media in public spaces
AU2001233042A1 (en) * 2000-01-27 2001-08-07 Synquiry Technologies, Ltd. Software composition using graph types, graphs, and agents
JP2002036726A (ja) * 2000-05-18 2002-02-06 Tdk Corp 光記録媒体および該媒体の記録再生方法
US6684222B1 (en) * 2000-11-09 2004-01-27 Accenture Llp Method and system for translating data associated with a relational database
US7925513B2 (en) * 2001-03-15 2011-04-12 Versata Development Group, Inc. Framework for processing sales transaction data
US7610218B2 (en) * 2001-07-31 2009-10-27 Lightsurf Technologies, Inc. Integrated shopping cart for sale of third party products and services via the internet
US20030105745A1 (en) * 2001-12-05 2003-06-05 Davidson Jason A. Text-file based relational database
US6961734B2 (en) * 2002-01-17 2005-11-01 International Business Machines Corporation Method, system, and program for defining asset classes in a digital library
JP4065719B2 (ja) 2002-05-10 2008-03-26 株式会社リコー 追記型光記録媒体及びその記録再生方法
WO2005017886A2 (en) * 2003-08-13 2005-02-24 Koninklijke Philips Electronics N.V. Recordable optical record carrier for multilevel and method for writing thereon
JP2005141809A (ja) * 2003-11-05 2005-06-02 Fuji Photo Film Co Ltd 光記録媒体および情報記録方法

Also Published As

Publication number Publication date
EP1622138A1 (de) 2006-02-01
US20060023617A1 (en) 2006-02-02
TW200617941A (en) 2006-06-01
DE602005015166D1 (de) 2009-08-13
TWI326080B (de) 2010-06-11
JP4168423B2 (ja) 2008-10-22
KR100750705B1 (ko) 2007-08-22
US7682679B2 (en) 2010-03-23
KR20060046758A (ko) 2006-05-17
JP2006048771A (ja) 2006-02-16
EP1622138B1 (de) 2009-07-01
CN1747018A (zh) 2006-03-15

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Legal Events

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