JPS59198191A - 光記録媒体 - Google Patents

光記録媒体

Info

Publication number
JPS59198191A
JPS59198191A JP58072584A JP7258483A JPS59198191A JP S59198191 A JPS59198191 A JP S59198191A JP 58072584 A JP58072584 A JP 58072584A JP 7258483 A JP7258483 A JP 7258483A JP S59198191 A JPS59198191 A JP S59198191A
Authority
JP
Japan
Prior art keywords
optical recording
recording medium
functional group
acid
dye
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
JP58072584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441062B2 (enrdf_load_html_response
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 JP58072584A priority Critical patent/JPS59198191A/ja
Publication of JPS59198191A publication Critical patent/JPS59198191A/ja
Publication of JPH0441062B2 publication Critical patent/JPH0441062B2/ja
Granted 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
    • G11B7/24—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
    • G11B7/245—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 a polymeric component

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP58072584A 1983-04-25 1983-04-25 光記録媒体 Granted JPS59198191A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58072584A JPS59198191A (ja) 1983-04-25 1983-04-25 光記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58072584A JPS59198191A (ja) 1983-04-25 1983-04-25 光記録媒体

Publications (2)

Publication Number Publication Date
JPS59198191A true JPS59198191A (ja) 1984-11-09
JPH0441062B2 JPH0441062B2 (enrdf_load_html_response) 1992-07-07

Family

ID=13493569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58072584A Granted JPS59198191A (ja) 1983-04-25 1983-04-25 光記録媒体

Country Status (1)

Country Link
JP (1) JPS59198191A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235887A (ja) * 1985-08-09 1987-02-16 Olympus Optical Co Ltd 光情報記録媒体
US5304455A (en) * 1990-11-28 1994-04-19 U.S. Philips Corporation Master disc
WO2000048177A1 (en) * 1999-02-12 2000-08-17 Trid Store Ip, L.L.C. Method of increasing fluorescent signal of optical discs with fluorescent reading

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235887A (ja) * 1985-08-09 1987-02-16 Olympus Optical Co Ltd 光情報記録媒体
US5304455A (en) * 1990-11-28 1994-04-19 U.S. Philips Corporation Master disc
WO2000048177A1 (en) * 1999-02-12 2000-08-17 Trid Store Ip, L.L.C. Method of increasing fluorescent signal of optical discs with fluorescent reading

Also Published As

Publication number Publication date
JPH0441062B2 (enrdf_load_html_response) 1992-07-07

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