DE69032775D1 - Optisches Informationsaufzeichnungsverfahren und Aufzeichnungsgerät - Google Patents

Optisches Informationsaufzeichnungsverfahren und Aufzeichnungsgerät

Info

Publication number
DE69032775D1
DE69032775D1 DE69032775T DE69032775T DE69032775D1 DE 69032775 D1 DE69032775 D1 DE 69032775D1 DE 69032775 T DE69032775 T DE 69032775T DE 69032775 T DE69032775 T DE 69032775T DE 69032775 D1 DE69032775 D1 DE 69032775D1
Authority
DE
Germany
Prior art keywords
optical information
information recording
recording device
recording method
recording
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
DE69032775T
Other languages
English (en)
Other versions
DE69032775T2 (de
Inventor
Eiji Ohno
Kenichi Nishiuchi
Noboru Yamada
Kenzou Ishibashi
Kunio Kimura
Nobuo Akahari
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP1170207A external-priority patent/JP2658404B2/ja
Priority claimed from JP32336989A external-priority patent/JP2707774B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69032775D1 publication Critical patent/DE69032775D1/de
Publication of DE69032775T2 publication Critical patent/DE69032775T2/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
    • 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
    • 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
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • 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
    • G11B7/006—Overwriting
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
DE69032775T 1989-06-30 1990-07-02 Optisches Informationsaufzeichnungsverfahren und Aufzeichnungsgerät Expired - Lifetime DE69032775T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1170207A JP2658404B2 (ja) 1989-06-30 1989-06-30 光学情報の記録装置
JP32336989A JP2707774B2 (ja) 1989-12-13 1989-12-13 光学情報の記録方法および記録装置

Publications (2)

Publication Number Publication Date
DE69032775D1 true DE69032775D1 (de) 1998-12-24
DE69032775T2 DE69032775T2 (de) 1999-07-22

Family

ID=26493261

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69032775T Expired - Lifetime DE69032775T2 (de) 1989-06-30 1990-07-02 Optisches Informationsaufzeichnungsverfahren und Aufzeichnungsgerät
DE69028737T Expired - Lifetime DE69028737T2 (de) 1989-06-30 1990-07-02 Optisches Informationsaufzeichnungsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69028737T Expired - Lifetime DE69028737T2 (de) 1989-06-30 1990-07-02 Optisches Informationsaufzeichnungsverfahren

Country Status (5)

Country Link
US (1) US5109373A (de)
EP (2) EP0669611B1 (de)
KR (1) KR940001997B1 (de)
CA (1) CA2020243C (de)
DE (2) DE69032775T2 (de)

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EP0817180B1 (de) * 1991-05-10 2001-03-14 Discovision Associates System und Verfahren zur optischen Speicherung und Wiedergewinnung von Daten
US5537379A (en) * 1991-05-10 1996-07-16 Discovision Associates Optical data storage and retrieval system and method
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US5412626A (en) * 1992-03-23 1995-05-02 Matsushita Electric Industrial Co., Ltd. Method of recording optical information with selective correction in pulse waveform and a recording system therefor
JP3147255B2 (ja) * 1992-10-13 2001-03-19 ソニー株式会社 データ記録方法、データ記録装置およびデータ記録媒体
JPH06301978A (ja) * 1992-10-28 1994-10-28 Nikon Corp 光記録のプリパルス条件及び熱遮断条件決定方法、 同決定装置、光記録方法及び光記録装置
EP0595625A3 (en) * 1992-10-28 1996-05-22 Nippon Kogaku Kk Prepulse condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and apparatus
JPH06267123A (ja) * 1992-10-28 1994-09-22 Nikon Corp 光磁気ディスクに熱遮断方式及びパルストレイン方式で オーバーライトする場合における記録条件決定方法、 同記録条件決定装置、光磁気記録方法及び光磁気記録 装置
JP2697555B2 (ja) * 1993-05-26 1998-01-14 松下電器産業株式会社 光情報記録媒体
JP2827855B2 (ja) * 1993-11-12 1998-11-25 ヤマハ株式会社 光ディスク記録装置
JP3763419B2 (ja) * 1994-03-11 2006-04-05 パイオニア株式会社 情報記録装置及び情報記録方法
US5894468A (en) * 1994-05-06 1999-04-13 Discovision Associates Data recovery with differentiation and partial integration stages to eliminate noises and DC offset level
US5790495A (en) * 1994-05-06 1998-08-04 Discovision Associates Data generator assembly for retrieving stored data by comparing threshold signal with preprocessed signal having DC component
KR100401282B1 (ko) * 1995-03-28 2004-02-05 도레이 가부시끼가이샤 광기록매체
US6751513B1 (en) 1996-02-16 2004-06-15 Koninklijke Philips Electronics N.V Method and device for recording an optical information carrier
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US6243339B1 (en) * 1997-08-12 2001-06-05 U.S. Philips Corporation Method and device for writing optical record carriers
JPH11144288A (ja) * 1997-11-05 1999-05-28 Yamaha Corp 光ディスク記録のレーザパワー制御方法および光ディスク記録装置のレーザダイオード駆動回路
JPH11273076A (ja) * 1998-03-23 1999-10-08 Toshiba Corp 光学的情報記録方法および装置
JP2000123367A (ja) 1998-10-14 2000-04-28 Toshiba Corp 相変化光記録媒体の記録方法及び記録装置
US6721255B1 (en) * 1998-10-28 2004-04-13 Matsushita Electric Industrial Co., Ltd. Device and method for recording data to optical disk using recording pulse with corrected edge position
JP2000276780A (ja) * 1999-03-25 2000-10-06 Seiko Epson Corp 光ディスク用原盤の加工方法、スタンパ及び、光ディスク
GR1003399B (el) * 1999-07-06 2000-07-04 A.E. Συσκευη αναγνωρισης ισχυος μικρης χρονικης διακυμανσης, καταλληλη για επικοινωνιες πολλαπλης προσβασης σε πολυπλεξια χρονου
JP4267852B2 (ja) * 1999-07-15 2009-05-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光学的記録担体の情報層にマークを記録するための方法及び装置、並びにそこでの使用に対する記録担体
EP1117094B1 (de) 2000-01-17 2012-11-21 Mitsubishi Kagaku Media Co., Ltd. Aufzeichnungsverfahren für ein Phasenänderungsaufzeichnungsmedium
US6868053B2 (en) * 2000-04-12 2005-03-15 Matsushita Electric Industrial Co., Ltd. Optical information recording apparatus for stable recording
CA2378758A1 (en) * 2000-05-09 2001-11-15 Koninklijke Philips Electronics N.V. Method and device for recording an information signal on an information layer of a recording medium
US6741547B2 (en) 2000-08-10 2004-05-25 Ricoh Company, Ltd. Optical recording medium having short wobble period length
JP2002100044A (ja) * 2000-09-25 2002-04-05 Sony Corp 光記録装置およびそれにおけるレーザパワー制御方法
ATE470934T1 (de) * 2001-04-26 2010-06-15 Koninkl Philips Electronics Nv Verfahren und einrichtung zum aufzeichnen von markierungen in einer informationsschicht eines optischen aufzeichnungsträgers
TWI242194B (en) * 2001-09-26 2005-10-21 Sony Corp Parallel/serial conversion circuit, light output control circuit, and optical recording apparatus
US7525890B2 (en) * 2001-09-29 2009-04-28 Samsung Electronics Co., Ltd. Method of and apparatus for recording data on optical recording medium
US7376064B2 (en) * 2002-02-25 2008-05-20 Samsung Electronics Co., Ltd. Method and apparatus for recording data on optical recording medium
KR100429884B1 (ko) * 2002-03-18 2004-05-03 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 그 장치
US7369470B2 (en) 2002-05-20 2008-05-06 Samsung Electronics Co., Ltd. Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor
KR100677104B1 (ko) * 2002-05-20 2007-02-01 삼성전자주식회사 소거 패턴의 파워 정보가 저장된 광 기록 매체
US8018817B2 (en) 2002-05-20 2011-09-13 Samsung Electronics Co., Ltd. Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor
KR100911140B1 (ko) * 2002-06-03 2009-08-06 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 그 장치
CN100392730C (zh) * 2002-06-18 2008-06-04 皇家飞利浦电子股份有限公司 把数据标记记录在光记录载体信息层上的方法和设备
US7260044B2 (en) * 2002-09-06 2007-08-21 Ricoh Company, Ltd. Recording method for a phase-change optical recording medium
JP4651262B2 (ja) * 2002-10-30 2011-03-16 Ｔｄｋ株式会社 光記録媒体、光記録媒体への情報記録方法及び情報記録装置
TWI261825B (en) * 2002-12-16 2006-09-11 Hitachi Maxell Data recording method and data recording medium
AU2003288773A1 (en) * 2003-01-23 2004-08-13 Samsung Electronics Co., Ltd. Optical recording medium, method and apparatus for recording data thereon
JP2007521595A (ja) 2003-06-27 2007-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光記憶システムで使用するダイオード装置の制御方法
WO2005004122A1 (en) * 2003-07-03 2005-01-13 Koninklijke Philips Electronics N.V. Method and apparatus for reading and recording information on a rewritable record carrier
JP2006012226A (ja) * 2004-06-23 2006-01-12 Hitachi Ltd 記録方法及び光ディスク装置
KR100677745B1 (ko) * 2004-10-08 2007-02-02 삼성전자주식회사 기록펄스열의 에너지레벨을 이용하여 기록펄스열을최적화할 수 있는 광디스크 기록장치 및 기록펄스열최적화방법
JP4782189B2 (ja) * 2006-03-03 2011-09-28 シャープ株式会社 光情報記録媒体及び再生装置
JP4303267B2 (ja) * 2006-07-26 2009-07-29 Ｔｄｋ株式会社 光記録媒体の情報記録方法、光記録装置
JP2008033981A (ja) * 2006-07-26 2008-02-14 Tdk Corp 光記録媒体の情報記録方法、光記録装置
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JP2684657B2 (ja) * 1987-11-13 1997-12-03 ヤマハ株式会社 光ディスク記録方法

Also Published As

Publication number Publication date
EP0669611B1 (de) 1998-11-18
DE69032775T2 (de) 1999-07-22
US5109373A (en) 1992-04-28
CA2020243C (en) 1994-12-13
DE69028737D1 (de) 1996-11-07
EP0669611A1 (de) 1995-08-30
DE69028737T2 (de) 1997-05-22
CA2020243A1 (en) 1990-12-31
KR940001997B1 (ko) 1994-03-12
EP0405610A3 (en) 1992-05-27
KR910001666A (ko) 1991-01-31
EP0405610A2 (de) 1991-01-02
EP0405610B1 (de) 1996-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP