JPS6334839B2 - - Google Patents

Info

Publication number
JPS6334839B2
JPS6334839B2 JP55057633A JP5763380A JPS6334839B2 JP S6334839 B2 JPS6334839 B2 JP S6334839B2 JP 55057633 A JP55057633 A JP 55057633A JP 5763380 A JP5763380 A JP 5763380A JP S6334839 B2 JPS6334839 B2 JP S6334839B2
Authority
JP
Japan
Prior art keywords
recording medium
copper phthalocyanine
tellurium
optical recording
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.)
Expired
Application number
JP55057633A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56154086A (en
Inventor
Yasuyuki Goto
Nagaaki Etsuno
Hironori Goto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP5763380A priority Critical patent/JPS56154086A/ja
Publication of JPS56154086A publication Critical patent/JPS56154086A/ja
Publication of JPS6334839B2 publication Critical patent/JPS6334839B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
JP5763380A 1980-04-30 1980-04-30 Medium for optical recording Granted JPS56154086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5763380A JPS56154086A (en) 1980-04-30 1980-04-30 Medium for optical recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5763380A JPS56154086A (en) 1980-04-30 1980-04-30 Medium for optical recording

Publications (2)

Publication Number Publication Date
JPS56154086A JPS56154086A (en) 1981-11-28
JPS6334839B2 true JPS6334839B2 (enExample) 1988-07-12

Family

ID=13061292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5763380A Granted JPS56154086A (en) 1980-04-30 1980-04-30 Medium for optical recording

Country Status (1)

Country Link
JP (1) JPS56154086A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588695A (ja) * 1981-07-10 1983-01-18 Nippon Telegr & Teleph Corp <Ntt> レ−ザ記録媒体材料
JPS6020672U (ja) * 1983-07-18 1985-02-13 日本電気ホームエレクトロニクス株式会社 光記録媒体
JPS6025059U (ja) * 1983-07-22 1985-02-20 永妻　寿 円板情報媒体
JPS6062165U (ja) * 1983-10-05 1985-05-01 大日本印刷株式会社 光学検知マ−クを有する情報記録用カ−ド
JPS6062166U (ja) * 1983-10-05 1985-05-01 大日本印刷株式会社 光学検知可能な格子状記録を有する情報記録用カ−ド
JPS60131649A (ja) * 1983-12-20 1985-07-13 Nippon Columbia Co Ltd 光情報記録媒体

Also Published As

Publication number Publication date
JPS56154086A (en) 1981-11-28

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