JPS633382B2 - - Google Patents

Info

Publication number
JPS633382B2
JPS633382B2 JP58213792A JP21379283A JPS633382B2 JP S633382 B2 JPS633382 B2 JP S633382B2 JP 58213792 A JP58213792 A JP 58213792A JP 21379283 A JP21379283 A JP 21379283A JP S633382 B2 JPS633382 B2 JP S633382B2
Authority
JP
Japan
Prior art keywords
recording
layer
recording medium
substrate
guide groove
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
JP58213792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59112451A (ja
Inventor
Hiroshi Hanada
Masanao Kasai
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP21379283A priority Critical patent/JPS59112451A/ja
Publication of JPS59112451A publication Critical patent/JPS59112451A/ja
Publication of JPS633382B2 publication Critical patent/JPS633382B2/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
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
    • G11B11/05—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles with reproducing by capacitive means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
JP21379283A 1983-11-14 1983-11-14 情報記録再生方法 Granted JPS59112451A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21379283A JPS59112451A (ja) 1983-11-14 1983-11-14 情報記録再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21379283A JPS59112451A (ja) 1983-11-14 1983-11-14 情報記録再生方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50086399A Division JPS5210102A (en) 1975-07-15 1975-07-15 Recording medium

Publications (2)

Publication Number Publication Date
JPS59112451A JPS59112451A (ja) 1984-06-28
JPS633382B2 true JPS633382B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-23

Family

ID=16645124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21379283A Granted JPS59112451A (ja) 1983-11-14 1983-11-14 情報記録再生方法

Country Status (1)

Country Link
JP (1) JPS59112451A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3716467B2 (ja) * 1995-07-19 2005-11-16 ソニー株式会社 記録媒体並びに情報再生装置、情報記録装置及び情報記録再生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946724A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-07 1974-05-04

Also Published As

Publication number Publication date
JPS59112451A (ja) 1984-06-28

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