CN100476983C - 光盘记录装置 - Google Patents

光盘记录装置 Download PDF

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Publication number
CN100476983C
CN100476983C CNB031490840A CN03149084A CN100476983C CN 100476983 C CN100476983 C CN 100476983C CN B031490840 A CNB031490840 A CN B031490840A CN 03149084 A CN03149084 A CN 03149084A CN 100476983 C CN100476983 C CN 100476983C
Authority
CN
China
Prior art keywords
laser
value
laser power
optical disc
temperature
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
CNB031490840A
Other languages
English (en)
Chinese (zh)
Other versions
CN1469377A (zh
Inventor
森岛守人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Corp
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Publication of CN1469377A publication Critical patent/CN1469377A/zh
Application granted granted Critical
Publication of CN100476983C publication Critical patent/CN100476983C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/12—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
    • G11B7/1267—Power calibration
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
CNB031490840A 2002-06-27 2003-06-26 光盘记录装置 Expired - Fee Related CN100476983C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002188167 2002-06-27
JP2002188167A JP3775357B2 (ja) 2002-06-27 2002-06-27 光ディスク記録装置

Publications (2)

Publication Number Publication Date
CN1469377A CN1469377A (zh) 2004-01-21
CN100476983C true CN100476983C (zh) 2009-04-08

Family

ID=29774211

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031490840A Expired - Fee Related CN100476983C (zh) 2002-06-27 2003-06-26 光盘记录装置

Country Status (3)

Country Link
US (1) US7324417B2 (enExample)
JP (1) JP3775357B2 (enExample)
CN (1) CN100476983C (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7283148B2 (en) * 2004-04-30 2007-10-16 Hewlett-Packard Development Company, L.P. Optically marking the label side of an optical disc
JP2006040348A (ja) * 2004-07-23 2006-02-09 Fuji Photo Film Co Ltd 光記録媒体及び記録方法
JP4315875B2 (ja) 2004-08-09 2009-08-19 三洋電機株式会社 光ディスク
US7420580B2 (en) * 2004-10-29 2008-09-02 Hewlett-Packard Development Company, L.P. Laser power calibration in an optical disc drive
US20060092784A1 (en) * 2004-10-29 2006-05-04 Hewlett-Packard Development Company, L.P. Systems and methods for writing data to optical media using plural laser heads
US7515165B2 (en) * 2004-10-29 2009-04-07 Hewlett-Packard Development Company, L.P. Laser power calibration in an optical disc drive
DE602005019912D1 (de) * 2004-12-02 2010-04-22 Koninkl Philips Electronics Nv Verfahren und vorrichtung zur empfindlichkeitskompensation
US20060181989A1 (en) * 2005-01-27 2006-08-17 Hanks D M System and/or method for adjusting a laser beam
JP2006236530A (ja) 2005-02-28 2006-09-07 Sanyo Electric Co Ltd 光ディスク記録再生装置
TW200731233A (en) * 2005-06-14 2007-08-16 Koninkl Philips Electronics Nv Power calibration method for visible label recording
US20070025230A1 (en) * 2005-07-26 2007-02-01 Mediatek Incorporation Compensation methods based on laser diode controlling input
WO2007029140A1 (en) * 2005-09-05 2007-03-15 Koninklijke Philips Electronics N.V. Optical disc drive and method for labelling an optical disc
TWI274338B (en) * 2005-12-01 2007-02-21 Daxon Technology Inc Optical medium and methods of recording data and labeling thereon
JP2007242177A (ja) * 2006-03-10 2007-09-20 Hitachi-Lg Data Storage Inc 光ディスク画像形成装置
JP2007305234A (ja) * 2006-05-12 2007-11-22 Hitachi Ltd 光ディスク記録装置および光ディスクの記録方法
JPWO2008062524A1 (ja) * 2006-11-22 2010-03-04 パイオニア株式会社 描画制御装置、描画装置及び描画制御用プログラム
JPWO2008096435A1 (ja) * 2007-02-08 2010-05-20 パイオニア株式会社 描画装置及び方法、並びにコンピュータプログラム
JP5342454B2 (ja) * 2007-12-06 2013-11-13 パナソニック株式会社 記録再生装置、記録再生方法および情報記録媒体
US8369198B2 (en) * 2008-02-05 2013-02-05 Mediatek Inc. System and method for printing visible image onto optical disc through tuning driving signal of optical pick-up unit
KR20140106051A (ko) * 2013-02-25 2014-09-03 도시바삼성스토리지테크놀러지코리아 주식회사 광디스크 드라이브 모듈이 결합된 휴대용 컴퓨터의 냉각장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01191330A (ja) 1988-01-26 1989-08-01 Canon Inc 光学的情報処理装置
JPH03219428A (ja) 1990-01-25 1991-09-26 Victor Co Of Japan Ltd 光デイスクの記録再生装置及び光デイスク
JP3020747B2 (ja) 1992-07-28 2000-03-15 キヤノン株式会社 光学的情報記録再生装置
US6111841A (en) * 1996-01-10 2000-08-29 Nikon Corporation Apparatus for and method of controlling playback light intensity for an optical recording medium
JP3096239B2 (ja) 1996-04-01 2000-10-10 太陽誘電株式会社 光ディスクのランニングｏｐｃ方法及び光ディスク記録再生装置
JP3703040B2 (ja) 1996-05-21 2005-10-05 ソニー株式会社 記録媒体記録装置、記録媒体記録方法、および記録媒体
JPH10329460A (ja) 1997-05-28 1998-12-15 Nippon Conlux Co Ltd 光カードおよび光カードリーダライタ
JP3970117B2 (ja) * 2001-07-19 2007-09-05 株式会社リコー 熱可逆記録媒体、ラベル、カード、ディスクカートリッジ、ディスク、テープカセット及び画像記録消去方法

Also Published As

Publication number Publication date
US7324417B2 (en) 2008-01-29
JP3775357B2 (ja) 2006-05-17
CN1469377A (zh) 2004-01-21
JP2004030831A (ja) 2004-01-29
US20040001409A1 (en) 2004-01-01

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090408

Termination date: 20140626

EXPY Termination of patent right or utility model