DE69618034D1 - Aufnahmegerät für optische Information - Google Patents

Aufnahmegerät für optische Information

Info

Publication number
DE69618034D1
DE69618034D1 DE69618034T DE69618034T DE69618034D1 DE 69618034 D1 DE69618034 D1 DE 69618034D1 DE 69618034 T DE69618034 T DE 69618034T DE 69618034 T DE69618034 T DE 69618034T DE 69618034 D1 DE69618034 D1 DE 69618034D1
Authority
DE
Germany
Prior art keywords
information recording
recording device
optical information
optical
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
DE69618034T
Other languages
English (en)
Other versions
DE69618034T2 (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
Publication of DE69618034D1 publication Critical patent/DE69618034D1/de
Application granted granted Critical
Publication of DE69618034T2 publication Critical patent/DE69618034T2/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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69618034T 1995-10-09 1996-10-04 Aufnahmegerät für optische Information Expired - Lifetime DE69618034T2 (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
DE69618034D1 true DE69618034D1 (de) 2002-01-24
DE69618034T2 DE69618034T2 (de) 2002-05-16

Family

ID=27327159

Family Applications (5)

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

Family Applications Before (3)

Application Number Title Priority Date Filing Date
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
DE69612833T Expired - Lifetime DE69612833T2 (de) 1995-10-09 1996-10-04 Verfahren und vorrichtung zur aufnahme von optischer information

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69618681T Expired - Lifetime DE69618681T2 (de) 1995-10-09 1996-10-04 Aufnahmemethode und Aufnahmeeinheit 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) DE69618680T2 (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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JPH10105970A (ja) * 1996-09-27 1998-04-24 Toshiba Corp 光学的情報記録方法および装置
US6345026B1 (en) * 1996-12-20 2002-02-05 Matsushita Electric Industrial Co., Ltd. Optical recording method and optical recorder
US6243339B1 (en) * 1997-08-12 2001-06-05 U.S. Philips Corporation Method and device for writing optical record carriers
US7158461B1 (en) * 1997-12-30 2007-01-02 Samsung Electronics Co., Ltd. Adaptive writing method for high-density optical recording apparatus and circuit thereof
US7391698B2 (en) 1998-07-23 2008-06-24 Samsung Electronics Co., Ltd. Adaptive writing method for high-density optical recording apparatus and circuit thereof
KR100354732B1 (ko) * 1998-04-03 2002-11-18 삼성전자 주식회사 고밀도광기록기기를위한적응적인기록방법및그장치
MY125795A (en) * 1998-07-23 2006-08-30 Samsung Electronics Co Ltd Adaptive writing method for high-density optical recording apparatus and circuit thereof
US6925040B1 (en) 1998-08-04 2005-08-02 Hitachi, Ltd. Information recording method, information recording medium and information recording apparatus
TW468177B (en) * 1998-08-04 2001-12-11 Hitachi Ltd Data storage method, data storage medium and data storage recording device
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
DE60045613D1 (de) * 1999-03-19 2011-03-24 Panasonic Corp Verfahren zur optischen aufzeichnung von informationen, und vorrichtung zur optischen aufzeichnung von informationen durch dieses verfahren
TW561463B (en) 1999-03-30 2003-11-11 Koninkl Philips Electronics Nv Method and device for recording marks in an information layer of an optical record carrier
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WO2000074045A1 (fr) * 1999-05-31 2000-12-07 Matsushita Electric Industrial Co., Ltd. Dispositif et procede d'enregistrement d'informations optiques, et support d'enregistrement d'informations optiques
US7272094B2 (en) * 1999-07-15 2007-09-18 Koninklike Philips Electronics N.V. Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein
EP1571657A3 (de) * 1999-07-15 2008-07-23 Koninklijke Philips Electronics N.V. Verfahren und Vorrichtung zur Aufzeichnung von Zeichen auf einer Datenschicht eines optischen Aufzeichnungsträger, sowie Aufzeichnungsträger dafür
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
JP2001067669A (ja) * 1999-08-31 2001-03-16 Sony Corp 記録装置、記録方法
KR100339478B1 (ko) * 1999-09-18 2002-05-31 구자홍 광 기록매체의 최적 기록장치 및 기록방법
TW518580B (en) * 2000-05-11 2003-01-21 Koninkl Philips Electronics Nv Methods and devices for recording marks on a recording surface of an optical record carrier
AU2002227517A1 (en) * 2000-07-28 2002-02-13 Matsushita Electric Industrial Co., Ltd. Optical disk device and recording power determining method
DE60133571T2 (de) * 2000-10-05 2009-05-14 Panasonic Corp., Kadoma Optisches aufzeichnungsmedium, verfahren zur aufzeichnung auf einem optischen aufzeichnungsmedium und vorrichtung zur aufzeichnung auf einem optischen aufzeichnungsmedium
JP3793437B2 (ja) * 2000-10-10 2006-07-05 Ｔｄｋ株式会社 光記録方法および光記録媒体
US20020051415A1 (en) * 2000-10-26 2002-05-02 Matsushita Electric Industrial Co., Ltd. Recording waveform generator and disk recording device
JP3969958B2 (ja) * 2001-02-14 2007-09-05 株式会社リコー 光情報記録方法
JP4405115B2 (ja) * 2001-09-03 2010-01-27 パイオニア株式会社 情報記録装置および情報記録方法
TWI251234B (en) * 2001-09-29 2006-03-11 Samsung Electronics Co Ltd Apparatus for recording data on optical recording medium
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JP2003208713A (ja) * 2002-01-16 2003-07-25 Tdk Corp 光記録媒体への情報記録方法、光記録媒体及び情報記録／再生装置
JPWO2003079336A1 (ja) * 2002-03-15 2005-07-21 株式会社リコー 記録装置及び記録方法
CN101685648B (zh) * 2002-04-03 2012-10-10 松下电器产业株式会社 光盘驱动器、光学存储介质
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
US7479363B2 (en) * 2002-04-26 2009-01-20 Tdk Corporation Optical recording medium and method for optically recording data in the same
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
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
AU2003249430A1 (en) * 2002-07-26 2004-02-23 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
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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
JP2006513522A (ja) * 2003-01-23 2006-04-20 サムスン エレクトロニクス カンパニー リミテッド 光記録媒体、それにデータを記録する方法及びその装置
CN101276605B (zh) * 2003-02-19 2012-11-21 日本胜利株式会社 光记录方法、光记录媒体、光记录媒体记录装置、光记录装置、光盘、光盘记录再现装置
KR100532955B1 (ko) * 2003-06-16 2005-12-01 주식회사 하이닉스반도체 반도체 장치의 딜레이 공유 회로
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US7719943B2 (en) * 2003-10-27 2010-05-18 Pioneer Corporation Information recording device and information recording method
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KR20080108282A (ko) * 2006-03-13 2008-12-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학 기록 드라이브용 실시간 전력 제어
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
JP2007334921A (ja) 2006-06-12 2007-12-27 Hitachi Ltd 記録方法、レーザ駆動装置及びそれらを用いた光ディスク装置
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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
EP1020850A2 (de) 2000-07-19
CN1250211A (zh) 2000-04-12
DE69618681T2 (de) 2002-08-14
EP0797193A1 (de) 1997-09-24
EP0991058B1 (de) 2001-07-18
EP0991058A1 (de) 2000-04-05
MY113691A (en) 2002-04-30
MX9704098A (es) 1997-09-30
HK1005275A1 (en) 1998-12-31
EP0797193A4 (de) 1999-06-23
KR980700643A (ko) 1998-03-30
KR100456957B1 (ko) 2005-01-17
EP0797193B1 (de) 2001-05-16
EP1020850B1 (de) 2002-01-09
DE69614005T2 (de) 2001-10-31
JP4145958B2 (ja) 2008-09-03
JP2000155946A (ja) 2000-06-06
DE69618034T2 (de) 2002-05-16
EP1018727A2 (de) 2000-07-12
DE69614005D1 (de) 2001-08-23
CN1173941A (zh) 1998-02-18
DE69618681D1 (de) 2002-02-28
WO1997014143A1 (fr) 1997-04-17
CN1250210A (zh) 2000-04-12
US5745467A (en) 1998-04-28
EP1018727B1 (de) 2002-01-09
DE69618680T2 (de) 2002-08-14
EP1018727A3 (de) 2000-08-16
CN1128442C (zh) 2003-11-19
DE69612833T2 (de) 2001-08-30
EP0991059A1 (de) 2000-04-05
DE69618680D1 (de) 2002-02-28
CN1137473C (zh) 2004-02-04
DE69612833D1 (de) 2001-06-21
TW359812B (en) 1999-06-01
EP1020850A3 (de) 2000-08-16
EP0991059B1 (de) 2001-12-12
CN1146869C (zh) 2004-04-21

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

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