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DE60102428D1 - Optisches Aufzeichnungsmedium, Vorrichtung dafür und Verfahren zur Herstellung desselben - Google Patents

Optisches Aufzeichnungsmedium, Vorrichtung dafür und Verfahren zur Herstellung desselben

Info

Publication number
DE60102428D1
DE60102428D1 DE60102428T DE60102428T DE60102428D1 DE 60102428 D1 DE60102428 D1 DE 60102428D1 DE 60102428 T DE60102428 T DE 60102428T DE 60102428 T DE60102428 T DE 60102428T DE 60102428 D1 DE60102428 D1 DE 60102428D1
Authority
DE
Germany
Prior art keywords
manufacturing
recording medium
same
optical recording
apparatus therefor
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
DE60102428T
Other languages
English (en)
Other versions
DE60102428T2 (de
Inventor
Masahiro Kato
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Application granted granted Critical
Publication of DE60102428D1 publication Critical patent/DE60102428D1/de
Publication of DE60102428T2 publication Critical patent/DE60102428T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • 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
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE60102428T 2000-09-14 2001-09-14 Optisches Aufzeichnungsmedium, Vorrichtung dafür und Verfahren zur Herstellung desselben Expired - Fee Related DE60102428T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000279280A JP4226204B2 (ja) 2000-09-14 2000-09-14 光学式記録媒体、その製造装置および製造方法
JP2000279280 2000-09-14

Publications (2)

Publication Number Publication Date
DE60102428D1 true DE60102428D1 (de) 2004-04-29
DE60102428T2 DE60102428T2 (de) 2005-02-17

Family

ID=18764306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60102428T Expired - Fee Related DE60102428T2 (de) 2000-09-14 2001-09-14 Optisches Aufzeichnungsmedium, Vorrichtung dafür und Verfahren zur Herstellung desselben

Country Status (7)

Country Link
US (1) US6707785B1 (de)
EP (1) EP1189213B1 (de)
JP (1) JP4226204B2 (de)
KR (1) KR20020021349A (de)
CN (1) CN1294562C (de)
DE (1) DE60102428T2 (de)
TW (1) TW501131B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040199780A1 (en) 2002-03-22 2004-10-07 Heung-Chan Seung Copy-protected optical recording medium, a method for driving therefor and a method of manufacturing thereof
WO2003094158A1 (en) * 2002-05-01 2003-11-13 Lg Electronics Inc. High-density read-only optical disc, and optical disc apparatus and method using the same
JP4273705B2 (ja) * 2002-05-13 2009-06-03 日本電気株式会社 光ディスク媒体
KR20030094730A (ko) * 2002-06-07 2003-12-18 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체, 그 기록 방법 및기록 방지 방법
KR20040001596A (ko) * 2002-06-28 2004-01-07 삼성전자주식회사 재생전용 고밀도 광디스크 및 그 재생 방법
WO2004006231A1 (en) * 2002-07-02 2004-01-15 Lg Electronics Inc. High-density optical disc and method for restricting playback of the high-density optical disc in optical disc apparatus
TWI304978B (en) 2003-01-23 2009-01-01 Lg Electronics Inc Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium
CN101188116A (zh) 2003-01-23 2008-05-28 Lg电子株式会社 记录介质及其形成、记录、再现和再现控制的装置和方法
KR100952949B1 (ko) 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
KR101051000B1 (ko) 2003-02-19 2011-07-26 엘지전자 주식회사 고밀도 광디스크와, 그에 따른 불법 복제 판별방법
JP2005122774A (ja) * 2003-10-14 2005-05-12 Nec Corp 記録型光ディスク装置および光ディスク媒体
CN1890737A (zh) * 2003-12-03 2007-01-03 皇家飞利浦电子股份有限公司 用于具有螺旋轨道的记录载体的侧通道
KR20050066264A (ko) 2003-12-26 2005-06-30 엘지전자 주식회사 고밀도 광디스크의 메뉴 구성방법 및 실행방법과기록재생장치
KR20050066265A (ko) 2003-12-26 2005-06-30 엘지전자 주식회사 고밀도 광디스크의 메뉴 구성방법 및 실행방법과기록재생장치
US7697404B2 (en) * 2005-10-12 2010-04-13 International Business Machines Corporation Medium, system, and method for a common optical data storage medium depression depth
JP2007319470A (ja) * 2006-06-01 2007-12-13 Konami Gaming Inc スロットマシン
US8401666B2 (en) * 2008-07-11 2013-03-19 Medtronic, Inc. Modification profiles for posture-responsive therapy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341362A (en) * 1984-08-20 1994-08-23 Sharp Kabushiki Kaisha Optical memory device having guide tracks shaped for increasing the quality of information signals
EP0811969B1 (de) * 1987-11-18 2004-09-15 Sharp Kabushiki Kaisha Optisches Speichermedium
JP3015449B2 (ja) * 1990-10-25 2000-03-06 パイオニア株式会社 光学式情報記録装置
JP3133509B2 (ja) * 1992-09-29 2001-02-13 パイオニア株式会社 光ディスク及び光ディスク駆動装置
US6044051A (en) * 1996-04-11 2000-03-28 Matsushita Electric Industrial Co., Ltd. Optical information recording/reproducing device and method for recording, reproducing and erasing information on an optical information recording medium utilizing light beam radiation
US5963536A (en) * 1997-04-08 1999-10-05 Eastman Kodak Company Copy count protection structure for optical recording medium and method for same
US6046968A (en) * 1997-07-24 2000-04-04 Hewlett-Packard Company Re-writable optical disk having reference clock information permanently formed on the disk
JP2000113463A (ja) * 1998-09-30 2000-04-21 Pioneer Electronic Corp プリピット検出装置
US6421313B1 (en) * 1998-10-09 2002-07-16 Seagate Technology Llc System and method for encoding read-only information on storage media
US6487149B1 (en) * 1998-10-09 2002-11-26 Ricoh Company, Ltd. Optical recording and reproducing methods for optical disk
JP4372867B2 (ja) * 1998-10-23 2009-11-25 パイオニア株式会社 光ディスク及び記録再生装置
JP3691271B2 (ja) * 1999-01-21 2005-09-07 パイオニア株式会社 ディスクプレーヤ
TW493172B (en) * 1999-02-23 2002-07-01 Taiyo Yuden Kk Optical information medium and recording method therefor
JP3929207B2 (ja) * 1999-07-08 2007-06-13 パイオニア株式会社 光学式記録媒体のプリピット検出装置
JP2002050082A (ja) * 2000-05-24 2002-02-15 Hitachi Maxell Ltd 光記録媒体

Also Published As

Publication number Publication date
US6707785B1 (en) 2004-03-16
EP1189213B1 (de) 2004-03-24
EP1189213A3 (de) 2003-03-05
JP4226204B2 (ja) 2009-02-18
DE60102428T2 (de) 2005-02-17
EP1189213A2 (de) 2002-03-20
CN1347083A (zh) 2002-05-01
CN1294562C (zh) 2007-01-10
TW501131B (en) 2002-09-01
JP2002092891A (ja) 2002-03-29
KR20020021349A (ko) 2002-03-20
US20020031079A1 (en) 2002-03-14

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee