TWI340969B - - Google Patents

Info

Publication number
TWI340969B
TWI340969B TW093114189A TW93114189A TWI340969B TW I340969 B TWI340969 B TW I340969B TW 093114189 A TW093114189 A TW 093114189A TW 93114189 A TW93114189 A TW 93114189A TW I340969 B TWI340969 B TW I340969B
Authority
TW
Taiwan
Application number
TW093114189A
Other versions
TW200509104A (en
Inventor
Tetsuya Akiyama
Naoyasu Miyagawa
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of TW200509104A publication Critical patent/TW200509104A/zh
Application granted granted Critical
Publication of TWI340969B publication Critical patent/TWI340969B/zh

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—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
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
    • 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
    • G11B7/00456—Recording strategies, e.g. pulse sequences
    • 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
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • 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
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
TW093114189A 2003-05-23 2004-05-20 Information recording medium; recording device, method and program thereof TW200509104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003146774 2003-05-23

Publications (2)

Publication Number Publication Date
TW200509104A TW200509104A (en) 2005-03-01
TWI340969B true TWI340969B (zh) 2011-04-21

Family

ID=33095499

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093114189A TW200509104A (en) 2003-05-23 2004-05-20 Information recording medium; recording device, method and program thereof

Country Status (8)

Country Link
US (1) US7292514B2 (zh)
EP (1) EP1480205B1 (zh)
KR (1) KR100996038B1 (zh)
CN (1) CN100382155C (zh)
CA (1) CA2467888A1 (zh)
DE (1) DE602004019163D1 (zh)
MY (1) MY137810A (zh)
TW (1) TW200509104A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007317343A (ja) * 2006-04-28 2007-12-06 Sharp Corp 記録パラメータ設定装置、そのプログラムおよび該プログラムを記録したコンピュータ読取り可能な記録媒体、情報記録媒体、ならびに記録パラメータ設定方法
WO2009016755A1 (ja) * 2007-08-01 2009-02-05 Pioneer Corporation 記録装置及び方法、コンピュータプログラム、並びに記録媒体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3124720B2 (ja) 1995-04-14 2001-01-15 株式会社リコー 情報記録再生方法、情報記録再生装置及び情報記録媒体
US4865955A (en) 1987-06-05 1989-09-12 Eastman Kodak Company Recording elements comprising write-once thin film alloy layers
US5490126A (en) 1993-04-07 1996-02-06 Matsushita Electric Industrial Co., Ltd. Apparatus for recording and reproducing data on a disk
US5555537A (en) 1995-06-30 1996-09-10 International Business Machines Corporation Optical data storage system with multiple write-once phase-change recording layers
JP3608926B2 (ja) 1996-12-26 2005-01-12 株式会社日立製作所 情報記録装置
JP3323782B2 (ja) 1997-09-09 2002-09-09 株式会社日立製作所 情報の記録方法
WO1999030908A1 (fr) 1997-12-17 1999-06-24 Asahi Kasei Kogyo Kabushiki Kaisha Element d'enregistrement inscriptible une fois de donnees optiques
JP3762847B2 (ja) * 1999-04-13 2006-04-05 株式会社日立製作所 情報の記録方法及び情報の記録装置
JP2001176072A (ja) 1999-12-10 2001-06-29 Hitachi Maxell Ltd 情報の記録方法
JP2002117576A (ja) 2000-10-03 2002-04-19 Tdk Corp 光記録媒体および光学的情報記録方法
US6768710B2 (en) * 2000-12-18 2004-07-27 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, method for producing the same, and method and apparatus for recording information thereon
JP2002245624A (ja) * 2001-02-14 2002-08-30 Tdk Corp 光記録方法、光記録装置および光記録媒体
JP4405115B2 (ja) * 2001-09-03 2010-01-27 パイオニア株式会社 情報記録装置および情報記録方法
JP2003123252A (ja) * 2001-10-09 2003-04-25 Hitachi Ltd 情報記録方法および情報記録装置

Also Published As

Publication number Publication date
CN1573953A (zh) 2005-02-02
US20040246861A1 (en) 2004-12-09
EP1480205B1 (en) 2009-01-21
CA2467888A1 (en) 2004-11-23
CN100382155C (zh) 2008-04-16
KR100996038B1 (ko) 2010-11-22
MY137810A (en) 2009-03-31
KR20040101056A (ko) 2004-12-02
EP1480205A2 (en) 2004-11-24
TW200509104A (en) 2005-03-01
DE602004019163D1 (de) 2009-03-12
US7292514B2 (en) 2007-11-06
EP1480205A3 (en) 2006-06-07

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