DE69614005T2 - Aufnahmemethode für optische Information - Google Patents

Aufnahmemethode für optische Information

Info

Publication number
DE69614005T2
DE69614005T2 DE69614005T DE69614005T DE69614005T2 DE 69614005 T2 DE69614005 T2 DE 69614005T2 DE 69614005 T DE69614005 T DE 69614005T DE 69614005 T DE69614005 T DE 69614005T DE 69614005 T2 DE69614005 T2 DE 69614005T2
Authority
DE
Germany
Prior art keywords
optical information
recording method
recording
optical
information
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
DE69614005T
Other languages
English (en)
Other versions
DE69614005D1 (de
Inventor
Yoshitaka Sakaue
Kenichi Nishiuchi
Eiji Ohno
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69614005D1 publication Critical patent/DE69614005D1/de
Publication of DE69614005T2 publication Critical patent/DE69614005T2/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
    • 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
    • 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
    • G11B7/1263—Power control during transducing, e.g. by monitoring
    • 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
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0055—Erasing
    • G11B7/00557—Erasing involving phase-change media
DE69614005T 1995-10-09 1996-10-04 Aufnahmemethode für optische Information Expired - Lifetime DE69614005T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26126295 1995-10-09
JP26124695 1995-10-09
JP19588096 1996-07-25

Publications (2)

Publication Number Publication Date
DE69614005D1 DE69614005D1 (de) 2001-08-23
DE69614005T2 true DE69614005T2 (de) 2001-10-31

Family

ID=27327159

Family Applications (5)

Application Number Title Priority Date Filing Date
DE69612833T Expired - Lifetime DE69612833T2 (de) 1995-10-09 1996-10-04 Verfahren und vorrichtung zur aufnahme von optischer information
DE69618681T Expired - Lifetime DE69618681T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode und Aufnahmeeinheit für optische Information
DE69618680T Expired - Lifetime DE69618680T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode und Aufnahmeeinheit für optische Information
DE69614005T Expired - Lifetime DE69614005T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode für optische Information
DE69618034T Expired - Lifetime DE69618034T2 (de) 1995-10-09 1996-10-04 Aufnahmegerät für optische Information

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE69612833T Expired - Lifetime DE69612833T2 (de) 1995-10-09 1996-10-04 Verfahren und vorrichtung zur aufnahme von optischer information
DE69618681T Expired - Lifetime DE69618681T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode und Aufnahmeeinheit für optische Information
DE69618680T Expired - Lifetime DE69618680T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode und Aufnahmeeinheit für optische Information

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69618034T Expired - Lifetime DE69618034T2 (de) 1995-10-09 1996-10-04 Aufnahmegerät für optische Information

Country Status (11)

Country Link
US (1) US5745467A (de)
EP (5) EP0991058B1 (de)
JP (2) JP4145958B2 (de)
KR (1) KR100456957B1 (de)
CN (3) CN1146869C (de)
DE (5) DE69612833T2 (de)
HK (1) HK1005275A1 (de)
MX (1) MX9704098A (de)
MY (1) MY113691A (de)
TW (1) TW359812B (de)
WO (1) WO1997014143A1 (de)

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US7158461B1 (en) * 1997-12-30 2007-01-02 Samsung Electronics Co., Ltd. Adaptive writing method for high-density optical recording apparatus and circuit thereof
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JP3076033B1 (ja) 1998-09-14 2000-08-14 松下電器産業株式会社 光学情報の記録再生装置および情報記録媒体
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JP3815326B2 (ja) 1999-08-09 2006-08-30 株式会社日立製作所 試し書き方法、及びこれを用いた光ディスク装置
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KR100339478B1 (ko) * 1999-09-18 2002-05-31 구자홍 광 기록매체의 최적 기록장치 및 기록방법
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KR100603106B1 (ko) * 2000-07-28 2006-07-20 마츠시타 덴끼 산교 가부시키가이샤 광디스크 장치 및 기록 전력 결정 방법
JP4185774B2 (ja) * 2000-10-05 2008-11-26 松下電器産業株式会社 光記録媒体、光記録媒体の記録方法及び光記録媒体の記録装置
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KR100982815B1 (ko) * 2002-04-03 2010-09-16 파나소닉 주식회사 광 기억 매체 검사 장치
JP2004005872A (ja) * 2002-04-09 2004-01-08 Matsushita Electric Ind Co Ltd 光ディスク原盤作製方法および光ディスクとその製造方法
CN1221962C (zh) * 2002-04-26 2005-10-05 Tdk股份有限公司 光记录介质和在其中对数据进行光记录的方法
KR100677104B1 (ko) * 2002-05-20 2007-02-01 삼성전자주식회사 소거 패턴의 파워 정보가 저장된 광 기록 매체
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
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
WO2004013846A1 (en) * 2002-07-26 2004-02-12 Koninklijke Philips Electronics N.V. Method and device for optical recording and optical record carrier
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
US7474603B2 (en) * 2002-09-04 2009-01-06 Ricoh Company, Ltd. Optical information recording method, apparatus, and medium, laser control circuit, wobble signal detection method, and servo signal detection method
JP2004103100A (ja) * 2002-09-09 2004-04-02 Tdk Corp 光記録媒体への情報記録方法、情報記録装置及び光記録媒体
JP2004171642A (ja) * 2002-11-19 2004-06-17 Tdk Corp 光記録媒体、光記録方法及び光記録装置
US7529168B2 (en) 2002-11-21 2009-05-05 Panasonic Corporation Recording/reproduction method and recording/reproduction apparatus
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KR20040067778A (ko) * 2003-01-23 2004-07-30 삼성전자주식회사 광 기록 매체, 이에 데이터를 기록하는 방법 및 그 장치
EP1586086A4 (de) * 2003-01-23 2008-09-24 Samsung Electronics Co Ltd Optisches aufzeichnungsmedium sowie verfahren und vorrichtung zur datenaufzeichnung
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JPWO2005041175A1 (ja) * 2003-10-27 2007-08-23 パイオニア株式会社 情報記録装置及び情報記録方法
KR101229166B1 (ko) * 2004-01-09 2013-02-01 파나소닉 주식회사 광 디스크 매체에의 광 기록 방법 및 광 기록 장치
CN100356455C (zh) * 2004-09-08 2007-12-19 上海乐金广电电子有限公司 相变型光盘信息记录的方法
CN101044557A (zh) * 2004-10-19 2007-09-26 皇家飞利浦电子股份有限公司 在用于光学记录的母盘衬底上写入数据的方法
CN101088118B (zh) * 2004-12-22 2010-09-29 皇家飞利浦电子股份有限公司 用于写标签的脉冲激光模式
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JP2007317343A (ja) 2006-04-28 2007-12-06 Sharp Corp 記録パラメータ設定装置、そのプログラムおよび該プログラムを記録したコンピュータ読取り可能な記録媒体、情報記録媒体、ならびに記録パラメータ設定方法
CN101427308B (zh) * 2006-04-28 2011-02-16 夏普株式会社 记录参数设定装置、记录参数设定程序、记录有该程序的计算机可读取的记录介质、信息记录介质、记录重放装置和记录参数设定方法
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KR102544036B1 (ko) 2021-09-01 2023-06-21 대한전열공업(주) 브레이징 접합을 통한 중계기용 냉각장치의 제조방법
KR102448582B1 (ko) 2021-10-14 2022-09-29 대한전열공업(주) 중계기용 유로형성 링의 조립장치

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Also Published As

Publication number Publication date
DE69612833T2 (de) 2001-08-30
CN1128442C (zh) 2003-11-19
EP0797193A4 (de) 1999-06-23
KR980700643A (ko) 1998-03-30
TW359812B (en) 1999-06-01
US5745467A (en) 1998-04-28
DE69618034D1 (de) 2002-01-24
EP0991059A1 (de) 2000-04-05
EP0991059B1 (de) 2001-12-12
EP0991058A1 (de) 2000-04-05
EP0797193B1 (de) 2001-05-16
JP2000155946A (ja) 2000-06-06
EP1020850A2 (de) 2000-07-19
DE69618680D1 (de) 2002-02-28
EP1020850A3 (de) 2000-08-16
CN1137473C (zh) 2004-02-04
EP1020850B1 (de) 2002-01-09
EP0991058B1 (de) 2001-07-18
CN1173941A (zh) 1998-02-18
EP1018727B1 (de) 2002-01-09
DE69618034T2 (de) 2002-05-16
EP0797193A1 (de) 1997-09-24
DE69618681D1 (de) 2002-02-28
CN1146869C (zh) 2004-04-21
DE69612833D1 (de) 2001-06-21
JP4145958B2 (ja) 2008-09-03
WO1997014143A1 (fr) 1997-04-17
DE69618680T2 (de) 2002-08-14
MY113691A (en) 2002-04-30
EP1018727A2 (de) 2000-07-12
KR100456957B1 (ko) 2005-01-17
DE69614005D1 (de) 2001-08-23
EP1018727A3 (de) 2000-08-16
HK1005275A1 (en) 1998-12-31
CN1250211A (zh) 2000-04-12
DE69618681T2 (de) 2002-08-14
CN1250210A (zh) 2000-04-12
MX9704098A (es) 1997-09-30

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8327 Change in the person/name/address of the patent owner

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