JPS5712401A - Recording system - Google Patents

Recording system

Info

Publication number
JPS5712401A
JPS5712401A JP8561380A JP8561380A JPS5712401A JP S5712401 A JPS5712401 A JP S5712401A JP 8561380 A JP8561380 A JP 8561380A JP 8561380 A JP8561380 A JP 8561380A JP S5712401 A JPS5712401 A JP S5712401A
Authority
JP
Japan
Prior art keywords
layer
layers
supporter
recording medium
laser beam
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
JP8561380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218961B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshihiro Arai
Makoto Nagao
Akira Nahara
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP8561380A priority Critical patent/JPS5712401A/ja
Publication of JPS5712401A publication Critical patent/JPS5712401A/ja
Publication of JPS6218961B2 publication Critical patent/JPS6218961B2/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
    • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • G11B13/04—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties
    • G11B13/045—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties combined recording by magnetic and optic means

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
JP8561380A 1980-06-24 1980-06-24 Recording system Granted JPS5712401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8561380A JPS5712401A (en) 1980-06-24 1980-06-24 Recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8561380A JPS5712401A (en) 1980-06-24 1980-06-24 Recording system

Publications (2)

Publication Number Publication Date
JPS5712401A true JPS5712401A (en) 1982-01-22
JPS6218961B2 JPS6218961B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-25

Family

ID=13863682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8561380A Granted JPS5712401A (en) 1980-06-24 1980-06-24 Recording system

Country Status (1)

Country Link
JP (1) JPS5712401A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954055A (ja) * 1982-09-20 1984-03-28 Sharp Corp 磁気光学記録媒体
JP2007265498A (ja) * 2006-03-28 2007-10-11 Hitachi Maxell Ltd 情報記録媒体及び追記型情報記録装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954055A (ja) * 1982-09-20 1984-03-28 Sharp Corp 磁気光学記録媒体
JP2007265498A (ja) * 2006-03-28 2007-10-11 Hitachi Maxell Ltd 情報記録媒体及び追記型情報記録装置

Also Published As

Publication number Publication date
JPS6218961B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-25

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