CN100388362C - 信息记录方法以及信息记录和再现设备 - Google Patents

信息记录方法以及信息记录和再现设备 Download PDF

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Publication number
CN100388362C
CN100388362C CNB038024004A CN03802400A CN100388362C CN 100388362 C CN100388362 C CN 100388362C CN B038024004 A CNB038024004 A CN B038024004A CN 03802400 A CN03802400 A CN 03802400A CN 100388362 C CN100388362 C CN 100388362C
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CN
China
Prior art keywords
recording
pulse
power
information
laser beam
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 - Fee Related
Application number
CNB038024004A
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English (en)
Chinese (zh)
Other versions
CN1618096A (zh
Inventor
加藤达也
新开浩
平田秀树
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.)
TDK Corp
Original Assignee
TDK Corp
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Publication date
Application filed by TDK Corp filed Critical TDK Corp
Publication of CN1618096A publication Critical patent/CN1618096A/zh
Application granted granted Critical
Publication of CN100388362C publication Critical patent/CN100388362C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G11B7/00456—Recording strategies, e.g. pulse sequences

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  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
CNB038024004A 2002-01-16 2003-01-10 信息记录方法以及信息记录和再现设备 Expired - Fee Related CN100388362C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7707/2002 2002-01-16
JP2002007707A JP2003208713A (ja) 2002-01-16 2002-01-16 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

Publications (2)

Publication Number Publication Date
CN1618096A CN1618096A (zh) 2005-05-18
CN100388362C true CN100388362C (zh) 2008-05-14

Family

ID=27605953

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038024004A Expired - Fee Related CN100388362C (zh) 2002-01-16 2003-01-10 信息记录方法以及信息记录和再现设备

Country Status (5)

Country Link
US (1) US20050083819A1 (enExample)
EP (1) EP1467353A4 (enExample)
JP (1) JP2003208713A (enExample)
CN (1) CN100388362C (enExample)
WO (1) WO2003063145A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003242644A (ja) * 2002-02-14 2003-08-29 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
JP3912664B2 (ja) * 2002-02-28 2007-05-09 Ｔｄｋ株式会社 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
CA2540687A1 (en) * 2003-10-03 2005-04-14 Koninklijke Philips Electronics N.V. Record carrier, device and method of scanning the record carrier
CN100416668C (zh) * 2004-06-28 2008-09-03 Tdk股份有限公司 对光记录媒体的信息记录方法和光记录装置
JP2006092609A (ja) 2004-09-21 2006-04-06 Tdk Corp 光記録媒体への情報記録方法及び情報記録・再生装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09134525A (ja) * 1995-11-08 1997-05-20 Ricoh Co Ltd 情報記録方式
CN1173016A (zh) * 1996-04-17 1998-02-11 株式会社日立制作所 信息记录方法和信息记录装置
CN1173941A (zh) * 1995-10-09 1998-02-18 松下电器产业株式会社 光学信息的记录方法和记录单元
US5732062A (en) * 1995-10-16 1998-03-24 Ricoh Company, Ltd. Information recording apparatus, method and computer program product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642343A (en) 1990-06-29 1997-06-24 Hitachi, Ltd. Magnetooptic disc apparatus and recording medium
CN1178211C (zh) * 1996-12-20 2004-12-01 松下电器产业株式会社 光记录方法和光记录装置
WO1999013465A1 (en) * 1997-09-09 1999-03-18 Hitachi, Ltd. Information recording medium
JP3323782B2 (ja) * 1997-09-09 2002-09-09 株式会社日立製作所 情報の記録方法
JPH11175976A (ja) * 1997-12-09 1999-07-02 Hitachi Ltd 情報記録装置
JP3762847B2 (ja) * 1999-04-13 2006-04-05 株式会社日立製作所 情報の記録方法及び情報の記録装置
KR100403614B1 (ko) * 2000-11-29 2003-11-01 삼성전자주식회사 고밀도 광기록을 위한 적응적 기록 제어 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1173941A (zh) * 1995-10-09 1998-02-18 松下电器产业株式会社 光学信息的记录方法和记录单元
US5732062A (en) * 1995-10-16 1998-03-24 Ricoh Company, Ltd. Information recording apparatus, method and computer program product
JPH09134525A (ja) * 1995-11-08 1997-05-20 Ricoh Co Ltd 情報記録方式
CN1173016A (zh) * 1996-04-17 1998-02-11 株式会社日立制作所 信息记录方法和信息记录装置

Also Published As

Publication number Publication date
CN1618096A (zh) 2005-05-18
EP1467353A4 (en) 2008-12-03
WO2003063145A1 (fr) 2003-07-31
EP1467353A1 (en) 2004-10-13
US20050083819A1 (en) 2005-04-21
JP2003208713A (ja) 2003-07-25

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080514

Termination date: 20120110