DE602004005417D1 - Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte - Google Patents

Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte

Info

Publication number
DE602004005417D1
DE602004005417D1 DE602004005417T DE602004005417T DE602004005417D1 DE 602004005417 D1 DE602004005417 D1 DE 602004005417D1 DE 602004005417 T DE602004005417 T DE 602004005417T DE 602004005417 T DE602004005417 T DE 602004005417T DE 602004005417 D1 DE602004005417 D1 DE 602004005417D1
Authority
DE
Germany
Prior art keywords
determining
radial position
optical plate
transparent surface
disc
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 - Lifetime
Application number
DE602004005417T
Other languages
English (en)
Other versions
DE602004005417T2 (de
Inventor
Darwin Mitchel Hanks
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of DE602004005417D1 publication Critical patent/DE602004005417D1/de
Application granted granted Critical
Publication of DE602004005417T2 publication Critical patent/DE602004005417T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36Monitoring, i.e. supervising the progress of recording or reproducing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/002Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/007Arrangement 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20Driving; Starting; Stopping; Control thereof
    • G11B19/28Speed controlling, regulating, or indicating
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/38Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40Identifying 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
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/38Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/42Marks for indexing, speed-controlling, synchronising, or timing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/08Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857Arrangements for mechanically moving the whole head
    • G11B7/08582Sled-type positioners
    • G11B7/08588Sled-type positioners with position sensing by means of an auxiliary system using an external scale
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Head (AREA)
  • Gyroscopes (AREA)
DE602004005417T 2003-01-17 2004-01-15 Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte Expired - Lifetime DE602004005417T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US347074 2003-01-17
US10/347,074 US20040141445A1 (en) 2003-01-17 2003-01-17 Radial position registration for a trackless optical disc surface
PCT/US2004/000973 WO2004068194A2 (en) 2003-01-17 2004-01-15 Radial position registration for a trackless optical disc surface

Publications (2)

Publication Number Publication Date
DE602004005417D1 true DE602004005417D1 (de) 2007-05-03
DE602004005417T2 DE602004005417T2 (de) 2008-02-21

Family

ID=32712306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005417T Expired - Lifetime DE602004005417T2 (de) 2003-01-17 2004-01-15 Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte

Country Status (10)

Country Link
US (2) US20040141445A1 (de)
EP (1) EP1581826B1 (de)
JP (1) JP2006510158A (de)
KR (1) KR100500807B1 (de)
CN (1) CN100452225C (de)
AT (1) ATE357725T1 (de)
DE (1) DE602004005417T2 (de)
MY (1) MY135459A (de)
TW (1) TWI253064B (de)
WO (1) WO2004068194A2 (de)

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US7496026B2 (en) * 2004-12-11 2009-02-24 Hewlett-Packard Development Company, L.P. Optical disc and method of printing optical disc
JP4436768B2 (ja) * 2005-01-12 2010-03-24 三洋電機株式会社 レーベル情報記録装置
JP4710347B2 (ja) * 2005-02-21 2011-06-29 パナソニック株式会社 分析装置およびそれに使用する分析ディスク
TWI310550B (en) * 2005-03-16 2009-06-01 Lite On It Corp Disc focusing control method of optical disc drive
US7538788B2 (en) * 2006-05-01 2009-05-26 Hewlett-Packard Development Company, L.P. Label writing
US20080062244A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Laser writing
US7700175B2 (en) * 2006-09-11 2010-04-20 Hewlett-Packard Development Company, L.P. Storage disc
US20080063900A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Optical storage medium
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TW200849079A (en) * 2007-06-08 2008-12-16 Tatung Co Ltd Method of writing extended display identification data without using a computer
US20090016192A1 (en) * 2007-07-10 2009-01-15 William Wang Radial position registration for non-data side of optical disc
KR20100069957A (ko) * 2008-12-17 2010-06-25 주식회사 히타치엘지 데이터 스토리지 코리아 광 디스크 기록 방법 및 광 디스크 장치
JP2010277647A (ja) * 2009-05-28 2010-12-09 Sony Corp 印刷装置、印刷方法及び印刷プログラム
JP7127512B2 (ja) * 2018-11-28 2022-08-30 株式会社Jvcケンウッド 光ディスク装置及び光ディスク回転位置検出方法

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JP3109866B2 (ja) * 1990-11-17 2000-11-20 太陽誘電株式会社 光学式情報記録担体用基板及びその製造方法
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Also Published As

Publication number Publication date
CN100452225C (zh) 2009-01-14
WO2004068194A3 (en) 2004-11-11
KR20040108738A (ko) 2004-12-24
WO2004068194A2 (en) 2004-08-12
EP1581826B1 (de) 2007-03-21
TWI253064B (en) 2006-04-11
JP2006510158A (ja) 2006-03-23
CN1739159A (zh) 2006-02-22
US20040141445A1 (en) 2004-07-22
DE602004005417T2 (de) 2008-02-21
TW200414144A (en) 2004-08-01
US20130100790A1 (en) 2013-04-25
KR100500807B1 (ko) 2005-07-12
MY135459A (en) 2008-04-30
EP1581826A2 (de) 2005-10-05
ATE357725T1 (de) 2007-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition