DE69325437T2 - Mehrflächen Informationsspeichersystem und Aufzeichnungsträger zür Verwendung in einem derartigen System - Google Patents

Mehrflächen Informationsspeichersystem und Aufzeichnungsträger zür Verwendung in einem derartigen System

Info

Publication number
DE69325437T2
DE69325437T2 DE69325437T DE69325437T DE69325437T2 DE 69325437 T2 DE69325437 T2 DE 69325437T2 DE 69325437 T DE69325437 T DE 69325437T DE 69325437 T DE69325437 T DE 69325437T DE 69325437 T2 DE69325437 T2 DE 69325437T2
Authority
DE
Germany
Prior art keywords
record carrier
information storage
information
surface information
information planes
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
DE69325437T
Other languages
English (en)
Other versions
DE69325437D1 (de
Inventor
Antonius Hendricus Ma Holtslag
Derk Visser
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69325437D1 publication Critical patent/DE69325437D1/de
Publication of DE69325437T2 publication Critical patent/DE69325437T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G11B7/005—Reproducing
DE69325437T 1993-01-04 1993-12-24 Mehrflächen Informationsspeichersystem und Aufzeichnungsträger zür Verwendung in einem derartigen System Expired - Lifetime DE69325437T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93200001 1993-01-04

Publications (2)

Publication Number Publication Date
DE69325437D1 DE69325437D1 (de) 1999-07-29
DE69325437T2 true DE69325437T2 (de) 1999-12-30

Family

ID=8213546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325437T Expired - Lifetime DE69325437T2 (de) 1993-01-04 1993-12-24 Mehrflächen Informationsspeichersystem und Aufzeichnungsträger zür Verwendung in einem derartigen System

Country Status (9)

Country Link
US (1) US5511057A (de)
JP (1) JPH06267110A (de)
KR (1) KR100289018B1 (de)
CN (1) CN1134770C (de)
AT (1) ATE181614T1 (de)
DE (1) DE69325437T2 (de)
HK (1) HK1012766A1 (de)
SG (1) SG48111A1 (de)
TW (1) TW230253B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677903A (en) * 1991-03-25 1997-10-14 U.S. Phillips Corporation Multi-layer information storage system with improved aberration correction
JP3266627B2 (ja) * 1991-10-11 2002-03-18 株式会社日立製作所 情報再生装置
US7286153B1 (en) * 1991-10-11 2007-10-23 Hitachi, Ltd. Three-dimensional recording and reproducing apparatus
US5864530A (en) * 1993-01-04 1999-01-26 U.S. Philips Corporation Multiplane information storage system and record carrier for use in such a system
JPH07302445A (ja) * 1994-05-09 1995-11-14 Canon Inc 光磁気記録媒体および該媒体を用いた情報記録および信号再生方法
JP3558306B2 (ja) * 1994-07-26 2004-08-25 パイオニア株式会社 多層記録ディスク及びこれを用いた記録／再生システム
US5726970A (en) * 1995-03-20 1998-03-10 Sony Corporation Multi-layer optical recording medium
US5764619A (en) 1995-04-07 1998-06-09 Matsushita Electric Industrial Co., Ltd. Optical recording medium having two separate recording layers
WO1997005605A2 (en) * 1995-07-31 1997-02-13 Philips Electronics N.V. Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit
DE69833672T2 (de) 1997-11-07 2006-09-07 Koninklijke Philips Electronics N.V. Optische abtastvorrichtung
DE19859035A1 (de) * 1998-12-21 2000-06-29 Thomson Brandt Gmbh Gerät zum Lesen oder Schreiben optischer Aufzeichnungsträger mit unterschiedlichen Informationsträgerschichten
US20030190551A1 (en) * 2002-04-05 2003-10-09 Tdk Corporation Optical recording medium and method for optically recording information in the same
US7479363B2 (en) * 2002-04-26 2009-01-20 Tdk Corporation Optical recording medium and method for optically recording data in the same
JP4282285B2 (ja) * 2002-08-12 2009-06-17 Ｔｄｋ株式会社 光記録媒体及び光記録方法
US20040076907A1 (en) * 2002-10-22 2004-04-22 Tdk Corporation Optical recording medium and method for manufacturing the same
JP4215497B2 (ja) * 2002-12-27 2009-01-28 Ｔｄｋ株式会社 光記録媒体
US20050238145A1 (en) * 2004-04-22 2005-10-27 Sbc Knowledge Ventures, L.P. User interface for "how to use" application of automated self service call center
US7778135B2 (en) 2004-08-05 2010-08-17 Panasonic Corporation Optical recording medium, method for recording/reproducing information to/from optical recording medium and apparatus for recording/reproducing information
JP4341505B2 (ja) * 2004-08-19 2009-10-07 ソニー株式会社 多層光情報記録媒体
JP2006073053A (ja) 2004-08-31 2006-03-16 Tdk Corp 光記録媒体
KR101120025B1 (ko) * 2005-03-10 2012-03-15 삼성전자주식회사 다층 기록 매체 및 그 제조 방법
JP2011192377A (ja) * 2010-02-22 2011-09-29 Tdk Corp 光記録媒体、光記録再生方法
JP5381795B2 (ja) * 2010-02-22 2014-01-08 Ｔｄｋ株式会社 光記録媒体、光記録再生方法
JP2011170935A (ja) * 2010-02-22 2011-09-01 Tdk Corp 光記録再生方法、光記録媒体
JP5786304B2 (ja) * 2010-10-21 2015-09-30 Tdk株式会社 多層光記録媒体
JP2012164380A (ja) * 2011-02-04 2012-08-30 Tdk Corp 光記録再生方法
JP6201377B2 (ja) 2013-04-01 2017-09-27 ソニー株式会社 光記録媒体
CN104954782B (zh) * 2015-06-08 2017-03-15 小米科技有限责任公司 成像设备防抖性能的测试方法及设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855426A (en) * 1971-03-11 1974-12-17 Philips Corp Video disc recording and optical playback system therefor
US4219704A (en) * 1974-10-21 1980-08-26 Eli S. Jacobs Record playback apparatus for optical data records
JPS63146244A (ja) * 1986-12-10 1988-06-18 Hitachi Ltd 波長多重光記録装置
JPH0354740A (ja) * 1989-07-24 1991-03-08 Matsushita Electric Ind Co Ltd 光学情報記録部材および光学情報記録再生装置
JPH03183036A (ja) * 1989-12-11 1991-08-09 Hitachi Ltd 情報記録媒体，情報の記録再生方法およびその装置
US5202875A (en) * 1991-06-04 1993-04-13 International Business Machines Corporation Multiple data surface optical data storage system

Also Published As

Publication number Publication date
HK1012766A1 (en) 1999-08-06
JPH06267110A (ja) 1994-09-22
CN1134770C (zh) 2004-01-14
SG48111A1 (en) 1998-04-17
DE69325437D1 (de) 1999-07-29
ATE181614T1 (de) 1999-07-15
TW230253B (de) 1994-09-11
CN1090668A (zh) 1994-08-10
KR100289018B1 (ko) 2001-05-02
KR940018848A (ko) 1994-08-19
US5511057A (en) 1996-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN