SK280110B6 - Spôsob snímacieho sledovania prvého typu optického - Google Patents

Spôsob snímacieho sledovania prvého typu optického Download PDF

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Publication number
SK280110B6
SK280110B6 SK2375-92A SK237592A SK280110B6 SK 280110 B6 SK280110 B6 SK 280110B6 SK 237592 A SK237592 A SK 237592A SK 280110 B6 SK280110 B6 SK 280110B6
Authority
SK
Slovakia
Prior art keywords
tracking
track
type
mode
record carrier
Prior art date
Application number
SK2375-92A
Other languages
English (en)
Slovak (sk)
Other versions
SK237592A3 (en
Inventor
Adrianus P. J. M. Jongenelis
Rosmalen Gerard E. Van
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of SK237592A3 publication Critical patent/SK237592A3/sk
Publication of SK280110B6 publication Critical patent/SK280110B6/sk

Links

Classifications

    • 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
    • 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
    • G11B7/2407Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085Pits
    • 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
    • G11B7/09Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0901Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
    • G11B7/0903Multi-beam tracking systems
    • 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
    • G11B7/09Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Microscoopes, Condenser (AREA)
SK2375-92A 1991-08-01 1992-07-29 Spôsob snímacieho sledovania prvého typu optického SK280110B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91201991 1991-08-01

Publications (2)

Publication Number Publication Date
SK237592A3 SK237592A3 (en) 1994-11-09
SK280110B6 true SK280110B6 (sk) 1999-08-06

Family

ID=8207810

Family Applications (1)

Application Number Title Priority Date Filing Date
SK2375-92A SK280110B6 (sk) 1991-08-01 1992-07-29 Spôsob snímacieho sledovania prvého typu optického

Country Status (12)

Country Link
US (1) US5235583A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3101639B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100227443B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1044419C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE147185T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ284509B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69216318T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI923428A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2096836C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG43986A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SK (1) SK280110B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW213519B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5592448A (en) * 1992-05-08 1997-01-07 Hitachi, Ltd. Access control apparatus for optical disk according change of track pitch
JP2728835B2 (ja) * 1992-10-26 1998-03-18 協栄産業株式会社 光センサ内蔵半導体集積回路
JPH07105549A (ja) * 1993-09-30 1995-04-21 Canon Inc 光学的情報記録再生方法及び光学的情報記録再生装置
BE1007852A3 (nl) * 1993-12-03 1995-11-07 Philips Electronics Nv Compatibele optische uitleesinrichting.
JP3410869B2 (ja) * 1995-04-11 2003-05-26 株式会社リコー 光ピックアップ装置
JPH08329490A (ja) * 1995-05-31 1996-12-13 Pioneer Electron Corp トラッキングエラー信号生成装置
JPH09204676A (ja) * 1996-01-24 1997-08-05 Sony Corp 光学ピックアップ及び光ディスク装置
DE19614970A1 (de) * 1996-04-17 1997-10-23 Thomson Brandt Gmbh Kompatibles Aufzeichnungs- oder Wiedergabegerät
US6262954B1 (en) 1997-09-30 2001-07-17 Kabushiki Kaisha Toshiba Optical disk apparatus
US6269071B1 (en) * 1998-03-16 2001-07-31 U.S. Philips Corporation Optical record carrier
US6333907B1 (en) 1998-03-17 2001-12-25 Kabushiki Kaisha Toshiba Disk processing apparatus for reproducing information from a plurality of optical disks having different recording densities
RU2262750C2 (ru) * 1998-08-29 2005-10-20 Самсунг Электроникс Ко., Лтд Способ детектирования ошибки серводвигателя, ошибки следования, ошибки наклона и способы записи данных на диск и воспроизведения данных с оптического диска
RU2181218C2 (ru) * 1998-11-02 2002-04-10 Государственный научно-исследовательский институт физических проблем им. Ф.В. Лукина Способ считывания цифровой информации в зондовом запоминающем устройстве
JP2001014717A (ja) * 1999-04-28 2001-01-19 Matsushita Electronics Industry Corp 光学装置
US6738326B1 (en) * 1999-07-07 2004-05-18 Matsushita Electric Industrial Co., Ltd. Apparatus and method for reproducing information from two types of optical disks having discrimination marks formed along tracks thereof
WO2003050800A2 (en) * 2001-12-11 2003-06-19 Koninklijke Philips Electronics N.V. Optical scanning device
EP1989709A1 (en) * 2006-02-24 2008-11-12 Koninklijke Philips Electronics N.V. Method and device for reading data
EP1968048A1 (en) * 2007-03-08 2008-09-10 Deutsche Thomson OHG Optical storage medium and apparatus for reading of respective data

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160138C (nl) * 1972-05-11 1979-09-17 Philips Nv Inrichting voor het uitlezen van een vlakke registratie- drager.
FR2197495A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-08-25 1974-03-22 Thomson Csf
US4118734A (en) * 1974-02-14 1978-10-03 U.S. Philips Corporation Optical videodisc with variable width tracks
JPS6139248A (ja) * 1984-07-31 1986-02-25 Toshiba Corp 光情報記録担体
JPS62117168A (ja) * 1985-11-15 1987-05-28 Teac Co 情報記録円盤
JPH0679378B2 (ja) * 1986-12-15 1994-10-05 ソニー株式会社 光学式記録再生装置のトラツキングサ−ボ回路
JPH0283830A (ja) * 1988-09-20 1990-03-23 Victor Co Of Japan Ltd 光学式情報記録媒体再生装置

Also Published As

Publication number Publication date
FI923428L (fi) 1993-02-02
JP3101639B2 (ja) 2000-10-23
SK237592A3 (en) 1994-11-09
FI923428A7 (fi) 1993-02-02
JPH05205296A (ja) 1993-08-13
KR100227443B1 (ko) 1999-11-01
ATE147185T1 (de) 1997-01-15
US5235583A (en) 1993-08-10
DE69216318T2 (de) 1997-06-19
KR930004956A (ko) 1993-03-23
CN1044419C (zh) 1999-07-28
DE69216318D1 (de) 1997-02-13
TW213519B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-21
SG43986A1 (en) 1997-11-14
RU2096836C1 (ru) 1997-11-20
CN1069593A (zh) 1993-03-03
FI923428A0 (fi) 1992-07-29
CZ237592A3 (en) 1993-02-17
CZ284509B6 (cs) 1998-12-16

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