JP2007026555A - 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体 - Google Patents

記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体 Download PDF

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Publication number
JP2007026555A
JP2007026555A JP2005207779A JP2005207779A JP2007026555A JP 2007026555 A JP2007026555 A JP 2007026555A JP 2005207779 A JP2005207779 A JP 2005207779A JP 2005207779 A JP2005207779 A JP 2005207779A JP 2007026555 A JP2007026555 A JP 2007026555A
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JP
Japan
Prior art keywords
recording
mark
power
length
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.)
Pending
Application number
JP2005207779A
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English (en)
Japanese (ja)
Other versions
JP2007026555A5 (https=
Inventor
Atsushi Eito
淳 栄藤
Yoshihisa Adachi
佳久 足立
Mitsuo Ishii
光夫 石井
Shigemi Maeda
茂己 前田
Hiroyasu Inoue
弘康 井上
Masaki Aoshima
正貴 青島
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.)
Sharp Corp
TDK Corp
Original Assignee
Sharp Corp
TDK Corp
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 Sharp Corp, TDK Corp filed Critical Sharp Corp
Priority to JP2005207779A priority Critical patent/JP2007026555A/ja
Priority to US11/988,715 priority patent/US7903519B2/en
Priority to PCT/JP2006/312279 priority patent/WO2007010695A1/ja
Publication of JP2007026555A publication Critical patent/JP2007026555A/ja
Publication of JP2007026555A5 publication Critical patent/JP2007026555A5/ja
Pending legal-status Critical Current

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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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00456—Recording strategies, e.g. pulse sequences
    • 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
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes

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  • Optical Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2005207779A 2005-07-15 2005-07-15 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体 Pending JP2007026555A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005207779A JP2007026555A (ja) 2005-07-15 2005-07-15 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体
US11/988,715 US7903519B2 (en) 2005-07-15 2006-06-20 Recording mark formation method, information recording device, information recording method, and information recording medium
PCT/JP2006/312279 WO2007010695A1 (ja) 2005-07-15 2006-06-20 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005207779A JP2007026555A (ja) 2005-07-15 2005-07-15 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体

Publications (2)

Publication Number Publication Date
JP2007026555A true JP2007026555A (ja) 2007-02-01
JP2007026555A5 JP2007026555A5 (https=) 2007-10-18

Family

ID=37668580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005207779A Pending JP2007026555A (ja) 2005-07-15 2005-07-15 記録マークの形成方法、情報記録装置、情報記録方法、および情報記録媒体

Country Status (3)

Country Link
US (1) US7903519B2 (https=)
JP (1) JP2007026555A (https=)
WO (1) WO2007010695A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009080895A (ja) * 2007-09-26 2009-04-16 Toshiba Corp 情報記録媒体及びこの媒体を用いたディスク装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0944848A (ja) * 1995-07-24 1997-02-14 Sharp Corp 光情報記録制御方法
JP2005004949A (ja) * 2004-05-10 2005-01-06 Ricoh Co Ltd 情報記録方法、情報記録装置及び情報記録媒体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3257287B2 (ja) 1994-10-21 2002-02-18 ソニー株式会社 光ディスク記録装置
US6611481B1 (en) * 1999-04-28 2003-08-26 Matsushita Electric Industrial Co., Ltd. Optical recording/reproducing apparatus
EP1783754B1 (en) * 2002-10-10 2008-10-01 Matsushita Electric Industrial Co., Ltd. Optical data recording method
JP2004171735A (ja) 2002-10-10 2004-06-17 Matsushita Electric Ind Co Ltd 光学的データ記録方法
JP3849701B2 (ja) 2004-08-19 2006-11-22 日本電気株式会社 情報記録媒体の記録方法及び情報記録再生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0944848A (ja) * 1995-07-24 1997-02-14 Sharp Corp 光情報記録制御方法
JP2005004949A (ja) * 2004-05-10 2005-01-06 Ricoh Co Ltd 情報記録方法、情報記録装置及び情報記録媒体

Also Published As

Publication number Publication date
US20100067346A1 (en) 2010-03-18
WO2007010695A1 (ja) 2007-01-25
US7903519B2 (en) 2011-03-08

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