JPH01109817U - - Google Patents

Info

Publication number
JPH01109817U
JPH01109817U JP505188U JP505188U JPH01109817U JP H01109817 U JPH01109817 U JP H01109817U JP 505188 U JP505188 U JP 505188U JP 505188 U JP505188 U JP 505188U JP H01109817 U JPH01109817 U JP H01109817U
Authority
JP
Japan
Prior art keywords
magnetic
recording medium
embedded
magnetic material
utility
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.)
Pending
Application number
JP505188U
Other languages
English (en)
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 filed Critical
Priority to JP505188U priority Critical patent/JPH01109817U/ja
Publication of JPH01109817U publication Critical patent/JPH01109817U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)

Description

【図面の簡単な説明】
第1図は、本考案になる磁気記録媒体の第1実
施例の斜視図、第2図はその構造を示す図、第3
図はその磁性体の形状を示す図、第4図はその製
造工程の一例を示す図、第5図は他の製造工程を
示す図、第6図は本考案の第2実施例の構造を示
す図、第7図は従来の磁気記録媒体の構造を示す
図である。 1……非磁性基板、1a……支持基板、1b…
…補助層、2……穴、3……磁性体、3a……硬
磁性膜、4……マスク、5……導電体層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁性体を一記録単位ごとに独立させて非磁性基
    板内に埋設したことを特徴とする磁気記録媒体。
JP505188U 1988-01-19 1988-01-19 Pending JPH01109817U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP505188U JPH01109817U (ja) 1988-01-19 1988-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP505188U JPH01109817U (ja) 1988-01-19 1988-01-19

Publications (1)

Publication Number Publication Date
JPH01109817U true JPH01109817U (ja) 1989-07-25

Family

ID=31208088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP505188U Pending JPH01109817U (ja) 1988-01-19 1988-01-19

Country Status (1)

Country Link
JP (1) JPH01109817U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009099189A (ja) * 2007-10-16 2009-05-07 Hitachi Ltd ドット構造体、磁気記録媒体およびそれらの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009099189A (ja) * 2007-10-16 2009-05-07 Hitachi Ltd ドット構造体、磁気記録媒体およびそれらの製造方法

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