JPH0550046B2 - - Google Patents

Info

Publication number
JPH0550046B2
JPH0550046B2 JP58224717A JP22471783A JPH0550046B2 JP H0550046 B2 JPH0550046 B2 JP H0550046B2 JP 58224717 A JP58224717 A JP 58224717A JP 22471783 A JP22471783 A JP 22471783A JP H0550046 B2 JPH0550046 B2 JP H0550046B2
Authority
JP
Japan
Prior art keywords
thin film
center position
film layer
shape
imparting material
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 - Lifetime
Application number
JP58224717A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60117414A (ja
Inventor
Hideki Yoshida
Koichi Shinohara
Takashi Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP22471783A priority Critical patent/JPS60117414A/ja
Publication of JPS60117414A publication Critical patent/JPS60117414A/ja
Publication of JPH0550046B2 publication Critical patent/JPH0550046B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Record Carriers (AREA)
JP22471783A 1983-11-29 1983-11-29 薄膜型磁気記録媒体 Granted JPS60117414A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22471783A JPS60117414A (ja) 1983-11-29 1983-11-29 薄膜型磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22471783A JPS60117414A (ja) 1983-11-29 1983-11-29 薄膜型磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS60117414A JPS60117414A (ja) 1985-06-24
JPH0550046B2 true JPH0550046B2 (en, 2012) 1993-07-28

Family

ID=16818141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22471783A Granted JPS60117414A (ja) 1983-11-29 1983-11-29 薄膜型磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS60117414A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63160014A (ja) * 1986-12-23 1988-07-02 Asahi Glass Co Ltd 磁気デイスク用基板の製造方法
JPH0258730A (ja) * 1988-08-24 1990-02-27 Nec Corp 磁気ディスク基板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939308B2 (ja) * 1976-01-07 1984-09-21 東レ株式会社 表面の改質されたポリエステルフイルム
JPS57167122A (en) * 1981-04-03 1982-10-14 Hitachi Maxell Ltd Magnetic recording medium
JPS57167125A (en) * 1981-04-03 1982-10-14 Hitachi Maxell Ltd Magnetic recording medium
JPS5868227A (ja) * 1981-10-15 1983-04-23 Matsushita Electric Ind Co Ltd 磁気記録媒体

Also Published As

Publication number Publication date
JPS60117414A (ja) 1985-06-24

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