JPS60234892A - 光記録媒体 - Google Patents

光記録媒体

Info

Publication number
JPS60234892A
JPS60234892A JP59091567A JP9156784A JPS60234892A JP S60234892 A JPS60234892 A JP S60234892A JP 59091567 A JP59091567 A JP 59091567A JP 9156784 A JP9156784 A JP 9156784A JP S60234892 A JPS60234892 A JP S60234892A
Authority
JP
Japan
Prior art keywords
group
cyanine dye
indolenine
recording layer
ring
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.)
Granted
Application number
JP59091567A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532231B2 (fr
Inventor
Noriyoshi Nanba
憲良 南波
Shigeru Asami
浅見 茂
Toshiki Aoi
利樹 青井
Kazuo Takahashi
一夫 高橋
Akihiko Kuroiwa
黒岩 顕彦
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
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 TDK Corp filed Critical TDK Corp
Priority to JP59091567A priority Critical patent/JPS60234892A/ja
Priority to US06/827,928 priority patent/US4713314A/en
Priority to EP85902157A priority patent/EP0181941B1/fr
Priority to DE8585902157T priority patent/DE3575628D1/de
Priority to PCT/JP1985/000253 priority patent/WO1985005078A1/fr
Publication of JPS60234892A publication Critical patent/JPS60234892A/ja
Publication of JPH0532231B2 publication Critical patent/JPH0532231B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record 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
    • G11B7/244Record 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
    • G11B7/249Record 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 organometallic compounds
    • G11B7/2495Record 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 organometallic compounds as anions
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242Record 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
    • G11B7/244Record 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
    • G11B7/246Record 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
    • G11B7/247Record 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
    • G11B7/2472Record 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP59091567A 1984-05-07 1984-05-08 光記録媒体 Granted JPS60234892A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59091567A JPS60234892A (ja) 1984-05-08 1984-05-08 光記録媒体
US06/827,928 US4713314A (en) 1984-05-07 1985-05-02 Optical recording medium
EP85902157A EP0181941B1 (fr) 1984-05-07 1985-05-02 Support d'enregistrement optique
DE8585902157T DE3575628D1 (de) 1984-05-07 1985-05-02 Optisches speichermedium.
PCT/JP1985/000253 WO1985005078A1 (fr) 1984-05-07 1985-05-02 Support d'enregistrement optique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59091567A JPS60234892A (ja) 1984-05-08 1984-05-08 光記録媒体

Publications (2)

Publication Number Publication Date
JPS60234892A true JPS60234892A (ja) 1985-11-21
JPH0532231B2 JPH0532231B2 (fr) 1993-05-14

Family

ID=14030093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59091567A Granted JPS60234892A (ja) 1984-05-07 1984-05-08 光記録媒体

Country Status (1)

Country Link
JP (1) JPS60234892A (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236469A (ja) * 1985-08-12 1987-02-17 Nippon Kayaku Co Ltd インドレニン化合物及びそれを含有する光記録媒体
JPS63272588A (ja) * 1987-05-01 1988-11-10 Tdk Corp 光記録媒体の製造方法
US5155009A (en) * 1989-12-29 1992-10-13 Pioneer Electronic Corporation Optical recording medium
WO2006011306A1 (fr) 2004-07-29 2006-02-02 Adeka Corporation Matériau d’enregistrement optique et support d’enregistrement optique
WO2006109618A1 (fr) 2005-04-05 2006-10-19 Adeka Corporation Composés cyanines, filtres optiques et supports d'enregistrement optique
WO2007105416A1 (fr) 2006-03-14 2007-09-20 Adeka Corporation Support d'enregistrement optique
WO2007114074A1 (fr) 2006-03-31 2007-10-11 Adeka Corporation Composé d'indolium et support d'enregistrement optique
WO2007114073A1 (fr) 2006-03-31 2007-10-11 Adeka Corporation Composé de cyanine et support d'enregistrement optique
WO2007125892A1 (fr) 2006-04-28 2007-11-08 Adeka Corporation Matériau d'enregistrement optique, composés de type chalcone et complexes métalliques
WO2007129503A1 (fr) 2006-05-08 2007-11-15 Adeka Corporation Composé atypique, filtre optique l'utilisant et matériel d'enregistrement optique
WO2007135924A1 (fr) 2006-05-23 2007-11-29 Adeka Corporation Matériau d'enregistrement optique et composé de cyanine
WO2008010433A1 (fr) 2006-07-21 2008-01-24 Adeka Corporation Composés de cyanine pontés et matières d'enregistrement optique contenant ceux-ci
WO2008044534A1 (fr) 2006-10-10 2008-04-17 Adeka Corporation Matériau d'enregistrement optique
WO2008123404A1 (fr) 2007-03-30 2008-10-16 Adeka Corporation Composé cyanine, filtre optique utilisant le composé et matériau d'enregistrement optique
WO2009050999A1 (fr) 2007-10-15 2009-04-23 Adeka Corporation Composé indolium et matériau d'enregistrement optique utilisant le composé
WO2009145057A1 (fr) 2008-05-27 2009-12-03 株式会社Adeka Matière de correction des couleurs, composition filmogène et filtre optique
WO2010073857A1 (fr) 2008-12-25 2010-07-01 株式会社Adeka Matériau absorbant les rayons du proche infrarouge contenant un composé cyanine et composé cyanine
WO2012111400A1 (fr) 2011-02-18 2012-08-23 株式会社Adeka Composition colorante photosensible
WO2012124365A1 (fr) 2011-03-16 2012-09-20 株式会社Adeka Composition de résine diffusant la lumière et feuille diffusant la lumière l'utilisant

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6236469A (ja) * 1985-08-12 1987-02-17 Nippon Kayaku Co Ltd インドレニン化合物及びそれを含有する光記録媒体
JPS63272588A (ja) * 1987-05-01 1988-11-10 Tdk Corp 光記録媒体の製造方法
US5155009A (en) * 1989-12-29 1992-10-13 Pioneer Electronic Corporation Optical recording medium
WO2006011306A1 (fr) 2004-07-29 2006-02-02 Adeka Corporation Matériau d’enregistrement optique et support d’enregistrement optique
WO2006109618A1 (fr) 2005-04-05 2006-10-19 Adeka Corporation Composés cyanines, filtres optiques et supports d'enregistrement optique
EP2360023A1 (fr) 2006-03-14 2011-08-24 Adeka Corporation Support d'enregistrement optique
WO2007105416A1 (fr) 2006-03-14 2007-09-20 Adeka Corporation Support d'enregistrement optique
EP2360694A1 (fr) 2006-03-14 2011-08-24 Adeka Corporation Support d'enregistrement optique
WO2007114074A1 (fr) 2006-03-31 2007-10-11 Adeka Corporation Composé d'indolium et support d'enregistrement optique
EP2371905A1 (fr) 2006-03-31 2011-10-05 Adeka Corporation Composé de cyanine et matériau d'enregistrement optique
WO2007114073A1 (fr) 2006-03-31 2007-10-11 Adeka Corporation Composé de cyanine et support d'enregistrement optique
WO2007125892A1 (fr) 2006-04-28 2007-11-08 Adeka Corporation Matériau d'enregistrement optique, composés de type chalcone et complexes métalliques
WO2007129503A1 (fr) 2006-05-08 2007-11-15 Adeka Corporation Composé atypique, filtre optique l'utilisant et matériel d'enregistrement optique
WO2007135924A1 (fr) 2006-05-23 2007-11-29 Adeka Corporation Matériau d'enregistrement optique et composé de cyanine
WO2008010433A1 (fr) 2006-07-21 2008-01-24 Adeka Corporation Composés de cyanine pontés et matières d'enregistrement optique contenant ceux-ci
WO2008044534A1 (fr) 2006-10-10 2008-04-17 Adeka Corporation Matériau d'enregistrement optique
WO2008123404A1 (fr) 2007-03-30 2008-10-16 Adeka Corporation Composé cyanine, filtre optique utilisant le composé et matériau d'enregistrement optique
EP2130875A4 (fr) * 2007-03-30 2012-01-18 Adeka Corp Compose cyanine, filtre optique utilisant le compose et materiau d'enregistrement optique
US8958165B2 (en) 2007-03-30 2015-02-17 Adeka Corporation Cyanine compound and optical filter and optical recording material containing same
WO2009050999A1 (fr) 2007-10-15 2009-04-23 Adeka Corporation Composé indolium et matériau d'enregistrement optique utilisant le composé
WO2009145057A1 (fr) 2008-05-27 2009-12-03 株式会社Adeka Matière de correction des couleurs, composition filmogène et filtre optique
WO2010073857A1 (fr) 2008-12-25 2010-07-01 株式会社Adeka Matériau absorbant les rayons du proche infrarouge contenant un composé cyanine et composé cyanine
WO2012111400A1 (fr) 2011-02-18 2012-08-23 株式会社Adeka Composition colorante photosensible
WO2012124365A1 (fr) 2011-03-16 2012-09-20 株式会社Adeka Composition de résine diffusant la lumière et feuille diffusant la lumière l'utilisant

Also Published As

Publication number Publication date
JPH0532231B2 (fr) 1993-05-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term