WO2003083846A1 - Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method - Google Patents

Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method Download PDF

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Publication number
WO2003083846A1
WO2003083846A1 PCT/JP2003/003286 JP0303286W WO03083846A1 WO 2003083846 A1 WO2003083846 A1 WO 2003083846A1 JP 0303286 W JP0303286 W JP 0303286W WO 03083846 A1 WO03083846 A1 WO 03083846A1
Authority
WO
WIPO (PCT)
Prior art keywords
manufacturing
disc
recording medium
data recording
micrometers
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.)
Ceased
Application number
PCT/JP2003/003286
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Minoru Tobita
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.)
Sony Corp
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
Priority to KR10-2003-7015233A priority Critical patent/KR20040090397A/ko
Priority to US10/478,219 priority patent/US7002894B2/en
Priority to EP03745415A priority patent/EP1492096A4/en
Publication of WO2003083846A1 publication Critical patent/WO2003083846A1/ja
Anticipated expiration legal-status Critical
Priority to US11/325,355 priority patent/US7554900B2/en
Ceased legal-status Critical Current

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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
    • G11B11/10584—Record carriers characterised by the selection of the material or by the structure or form characterised by the form, e.g. comprising mechanical protection elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10595—Control of operating function
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • 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
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10502—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing characterised by the transducing operation to be executed
    • G11B11/10504—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
PCT/JP2003/003286 2002-03-29 2003-03-18 Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method Ceased WO2003083846A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR10-2003-7015233A KR20040090397A (ko) 2002-03-29 2003-03-18 디스크형 기록매체, 그 제조방법 및 제조장치, 및 데이터기록방법
US10/478,219 US7002894B2 (en) 2002-03-29 2003-03-18 Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method
EP03745415A EP1492096A4 (en) 2002-03-29 2003-03-18 PLATFORM RECORDING MEDIUM, MANUFACTURING METHOD AND MANUFACTURING DEVICE THEREFOR AND DATA RECORDING METHOD
US11/325,355 US7554900B2 (en) 2002-03-29 2006-01-05 Disc-shaped recording medium, method and apparatus for manufacturing same and data recording method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002098044A JP2003296942A (ja) 2002-03-29 2002-03-29 光ディスク、光ディスクの製造方法及び装置、並びに光ディスク記録方法
JP2002-98044 2002-03-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/478,219 A-371-Of-International US7002894B2 (en) 2002-03-29 2003-03-18 Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method
US11/325,355 Continuation US7554900B2 (en) 2002-03-29 2006-01-05 Disc-shaped recording medium, method and apparatus for manufacturing same and data recording method

Publications (1)

Publication Number Publication Date
WO2003083846A1 true WO2003083846A1 (en) 2003-10-09

Family

ID=28671936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/003286 Ceased WO2003083846A1 (en) 2002-03-29 2003-03-18 Disc-shaped recording medium, manufacturing method and manufacturing device thereof, and data recording method

Country Status (7)

Country Link
US (2) US7002894B2 (enExample)
EP (1) EP1492096A4 (enExample)
JP (1) JP2003296942A (enExample)
KR (1) KR20040090397A (enExample)
CN (1) CN1323388C (enExample)
TW (1) TWI226057B (enExample)
WO (1) WO2003083846A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040105366A1 (en) * 2002-09-11 2004-06-03 Samsung Electronics Co., Ltd. Information storage medium, and data recording, reproducing, detecting and/or evaluating apparatus and method using the same
TWI258137B (en) * 2003-04-10 2006-07-11 Via Optical Solution Inc Method and related optical disk accessing apparatus for calibrating optical disk tilt servo system according to non-constant relation between locations and tilt angles of optical disk
KR100734262B1 (ko) * 2004-12-07 2007-07-02 삼성전자주식회사 광 저장 매체의 최적화된 결함 처리를 위한 결함 판단 장치
WO2006112351A1 (ja) * 2005-04-13 2006-10-26 Pioneer Corporation 情報記録媒体、情報記録装置及び情報記録方法、並びにコンピュータプログラム
JP2010027128A (ja) * 2008-07-17 2010-02-04 Sony Corp 駆動装置および方法、プログラム、並びに記録媒体
WO2024232285A1 (ja) * 2023-05-11 2024-11-14 ソニーグループ株式会社 データ記録装置、データ記録方法、データ再生装置、データ再生方法、および記録媒体

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813198A2 (en) * 1996-06-13 1997-12-17 Sony Corporation Recording and reproduction apparatus and method, and disk
EP0821350A2 (en) * 1996-07-26 1998-01-28 Hitachi, Ltd. Information recording medium and method and apparatus for recording and reproducing information using the same
JPH10134357A (ja) * 1996-10-30 1998-05-22 Victor Co Of Japan Ltd 光ディスク
JPH1145439A (ja) * 1997-07-25 1999-02-16 Sanyo Electric Co Ltd 光ディスク原盤製造装置
JP2000113453A (ja) * 1998-10-08 2000-04-21 Sony Corp 光ディスク装置、情報記録方法、情報再生方法及び光ディスク

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
DE69725810T2 (de) * 1996-08-30 2004-08-12 Sharp K.K. Plattenförmiges Aufzeichnungsmedium und Vorrichtung zur Aufzeichnung und Wiedergabe einer Platte
JPH10124878A (ja) 1996-10-14 1998-05-15 Mitsubishi Electric Corp 光ディスク、及び、光ディスク装置
US6172952B1 (en) * 1997-06-11 2001-01-09 Matsushita Electric Industrial Co., Ltd. Optical disk device with abnormal jump detection
JPH11176095A (ja) * 1997-12-05 1999-07-02 Sony Corp データ記録装置及びデータ記録方法
US6473377B2 (en) 1998-02-26 2002-10-29 Victor Company Of Japan, Ltd. Optical disc record carrier with wobbled grooves that permit recording on the grooves and lands, apparatus for manufacturing such a record carrier, and recording and/or reproducing apparatus for such a record carrier
CN1117354C (zh) * 1998-08-04 2003-08-06 皇家菲利浦电子有限公司 光盘和用于扫描这种光盘的装置
US6538965B2 (en) * 2000-03-06 2003-03-25 Victor Company Of Japan, Ltd. Optical disc, information recording apparatus and information reproducing apparatus therefor
JP2001250239A (ja) 2000-03-06 2001-09-14 Victor Co Of Japan Ltd 光ディスク並びにその記録装置及び再生装置
US7002895B1 (en) * 2000-11-18 2006-02-21 Hewlett-Packard Development Company, L.P. Optical disk having zone constant angular velocity wobble
JP2002319195A (ja) * 2001-04-19 2002-10-31 Matsushita Electric Ind Co Ltd 光ディスク及びそのトラック間の磁気的遮断処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813198A2 (en) * 1996-06-13 1997-12-17 Sony Corporation Recording and reproduction apparatus and method, and disk
EP0821350A2 (en) * 1996-07-26 1998-01-28 Hitachi, Ltd. Information recording medium and method and apparatus for recording and reproducing information using the same
JPH10134357A (ja) * 1996-10-30 1998-05-22 Victor Co Of Japan Ltd 光ディスク
JPH1145439A (ja) * 1997-07-25 1999-02-16 Sanyo Electric Co Ltd 光ディスク原盤製造装置
JP2000113453A (ja) * 1998-10-08 2000-04-21 Sony Corp 光ディスク装置、情報記録方法、情報再生方法及び光ディスク

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1492096A4 *

Also Published As

Publication number Publication date
US20060109776A1 (en) 2006-05-25
CN1515001A (zh) 2004-07-21
CN1323388C (zh) 2007-06-27
EP1492096A1 (en) 2004-12-29
TW200402708A (en) 2004-02-16
JP2003296942A (ja) 2003-10-17
KR20040090397A (ko) 2004-10-22
US20050073923A1 (en) 2005-04-07
EP1492096A4 (en) 2005-06-15
US7554900B2 (en) 2009-06-30
US7002894B2 (en) 2006-02-21
TWI226057B (en) 2005-01-01

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