CN101321631A - 光记录介质及其制造方法 - Google Patents

光记录介质及其制造方法 Download PDF

Info

Publication number
CN101321631A
CN101321631A CNA2007800005060A CN200780000506A CN101321631A CN 101321631 A CN101321631 A CN 101321631A CN A2007800005060 A CNA2007800005060 A CN A2007800005060A CN 200780000506 A CN200780000506 A CN 200780000506A CN 101321631 A CN101321631 A CN 101321631A
Authority
CN
China
Prior art keywords
chemical formula
recording layer
organic dye
dye represented
layer
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
CNA2007800005060A
Other languages
English (en)
Chinese (zh)
Inventor
和田丰
诹访部正次
矢野亨
滋野浩一
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.)
Adeka Corp
Sony Corp
Original Assignee
Adeka Corp
Sony 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 Adeka Corp, Sony Corp filed Critical Adeka Corp
Publication of CN101321631A publication Critical patent/CN101321631A/zh
Pending legal-status Critical Current

Links

Images

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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/247—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes
    • G11B7/2472—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes cyanine
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B2007/24612—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes two or more dyes in one layer
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24079—Width or depth
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/258—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers
    • G11B7/259—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of reflective layers based on silver
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/146—Laser beam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
CNA2007800005060A 2006-01-27 2007-01-26 光记录介质及其制造方法 Pending CN101321631A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP019782/2006 2006-01-27
JP2006019782A JP4953645B2 (ja) 2006-01-27 2006-01-27 光記録媒体及びその製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201210487081.3A Division CN104183248A (zh) 2007-01-26 2007-01-26 光记录介质及其制造方法

Publications (1)

Publication Number Publication Date
CN101321631A true CN101321631A (zh) 2008-12-10

Family

ID=38309298

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800005060A Pending CN101321631A (zh) 2006-01-27 2007-01-26 光记录介质及其制造方法

Country Status (7)

Country Link
US (1) US8105750B2 (https=)
EP (1) EP1977902A4 (https=)
JP (1) JP4953645B2 (https=)
KR (1) KR20080090960A (https=)
CN (1) CN101321631A (https=)
TW (1) TWI417345B (https=)
WO (1) WO2007086512A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109937144A (zh) * 2016-11-17 2019-06-25 索尼公司 可逆性记录介质、用于可逆性记录介质的涂料和外部部件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438639A (zh) * 2002-02-12 2003-08-27 旭电化工业株式会社 光学记录材料
WO2005014722A1 (ja) * 2003-08-07 2005-02-17 Asahi Denka Co., Ltd. シアニン化合物、光学記録材料及び光学記録媒体
WO2006011306A1 (ja) * 2004-07-29 2006-02-02 Adeka Corporation 光学記録材料及び光学記録媒体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020021786A (ko) * 2000-02-23 2002-03-22 하야시바라 켄 시아닌색소
CN100524485C (zh) * 2002-08-29 2009-08-05 皇家飞利浦电子股份有限公司 多叠层光学数据存储介质及其应用
JP2005050497A (ja) * 2003-07-16 2005-02-24 Ricoh Co Ltd 光記録媒体
JP3698708B2 (ja) * 2003-08-07 2005-09-21 旭電化工業株式会社 シアニン化合物、光学記録材料及び光学記録媒体
JP2006018980A (ja) * 2003-09-12 2006-01-19 Victor Co Of Japan Ltd 光ディスク及びその製造方法
JP4255359B2 (ja) * 2003-10-31 2009-04-15 ソニー株式会社 光記録媒体及び光記録再生方法
EP1736979A1 (en) * 2004-04-13 2006-12-27 Ricoh Company, Ltd. 2-layer type optical recording medium and recording/reproducing method therefor, and optical recording/reproducing device
JP2005305835A (ja) * 2004-04-21 2005-11-04 Tdk Corp 光記録材料及び光記録媒体
JP4640769B2 (ja) * 2004-10-07 2011-03-02 株式会社Adeka シアニン化合物及び光学記録材料
JP4381958B2 (ja) * 2004-10-27 2009-12-09 ソニー株式会社 光記録媒体及びこれを用いた光記録再生方法
JP4688480B2 (ja) * 2004-11-25 2011-05-25 株式会社Adeka シアニン化合物、該化合物を用いた光学記録材料、及び光学記録媒体
JP2006185551A (ja) * 2004-12-28 2006-07-13 Ricoh Co Ltd 光記録媒体
US20090226658A1 (en) * 2005-09-27 2009-09-10 Tdk Corporation Optical Recording Medium
JP2007090576A (ja) * 2005-09-27 2007-04-12 Tdk Corp 光記録材料及び光記録媒体
JP2007323776A (ja) * 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1438639A (zh) * 2002-02-12 2003-08-27 旭电化工业株式会社 光学记录材料
WO2005014722A1 (ja) * 2003-08-07 2005-02-17 Asahi Denka Co., Ltd. シアニン化合物、光学記録材料及び光学記録媒体
WO2006011306A1 (ja) * 2004-07-29 2006-02-02 Adeka Corporation 光学記録材料及び光学記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109937144A (zh) * 2016-11-17 2019-06-25 索尼公司 可逆性记录介质、用于可逆性记录介质的涂料和外部部件

Also Published As

Publication number Publication date
EP1977902A1 (en) 2008-10-08
TW200813163A (en) 2008-03-16
JP4953645B2 (ja) 2012-06-13
KR20080090960A (ko) 2008-10-09
JP2007196591A (ja) 2007-08-09
EP1977902A4 (en) 2012-10-10
TWI417345B (zh) 2013-12-01
US20090148650A1 (en) 2009-06-11
WO2007086512A1 (ja) 2007-08-02
US8105750B2 (en) 2012-01-31

Similar Documents

Publication Publication Date Title
WO2004093070A1 (ja) 光記録媒体及びその記録再生方法
KR101018722B1 (ko) 광기록매체
TWI412032B (zh) Optical information recording media with color and optical information recording media
CN101310336A (zh) 光记录介质
CN100470649C (zh) 光记录介质
TWI427630B (zh) Optical information recording media with color and optical information recording media
JP2004247024A (ja) 光記録媒体及びその記録再生方法
CN101321631A (zh) 光记录介质及其制造方法
CN104183248A (zh) 光记录介质及其制造方法
JP4050993B2 (ja) 光記録媒体、光記録媒体の膜厚測定方法、膜厚制御方法及び製造方法
CN1828748B (zh) 光记录介质以及使用其的光记录-再现方法
JP4171674B2 (ja) 光記録媒体、光記録媒体の膜厚測定方法、膜厚制御方法、製造方法、膜厚測定装置及び膜厚制御装置
JP2003331463A (ja) 光記録媒体
JP2004288264A (ja) 光記録媒体、光記録媒体の製造方法
JP2003331473A (ja) 光記録媒体
US20050058801A1 (en) Optical disk and method of producing the same
JP2004288242A (ja) 光記録媒体の製造方法及び光記録媒体用積層体の製造方法
CN100541627C (zh) 光记录介质及其记录/读取方法
WO2012114886A1 (ja) 追記型光記録媒体
JP2009048710A (ja) 光情報記録媒体
JP2004318985A (ja) 光記録媒体，光記録媒体の記録再生方法及び光記録媒体の製造方法
JP2006048905A (ja) 光記録媒体
JP2007066354A (ja) 光記録媒体及びその製造方法
JP2007220265A (ja) 光情報記録媒体及び光情報記録媒体の製造方法
HK1121854A (en) Optical information recording medium

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20081210