JPS5837842A - 磁気記録媒体の製造方法 - Google Patents

磁気記録媒体の製造方法

Info

Publication number
JPS5837842A
JPS5837842A JP56135703A JP13570381A JPS5837842A JP S5837842 A JPS5837842 A JP S5837842A JP 56135703 A JP56135703 A JP 56135703A JP 13570381 A JP13570381 A JP 13570381A JP S5837842 A JPS5837842 A JP S5837842A
Authority
JP
Japan
Prior art keywords
coercive force
magnetic recording
substrate
recording medium
magnetic
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
JP56135703A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319618B2 (enrdf_load_stackoverflow
Inventor
Koichi Shinohara
紘一 篠原
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 JP56135703A priority Critical patent/JPS5837842A/ja
Publication of JPS5837842A publication Critical patent/JPS5837842A/ja
Publication of JPH0319618B2 publication Critical patent/JPH0319618B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/85—Coating a support with a magnetic layer by vapour deposition

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP56135703A 1981-08-28 1981-08-28 磁気記録媒体の製造方法 Granted JPS5837842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56135703A JPS5837842A (ja) 1981-08-28 1981-08-28 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56135703A JPS5837842A (ja) 1981-08-28 1981-08-28 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS5837842A true JPS5837842A (ja) 1983-03-05
JPH0319618B2 JPH0319618B2 (enrdf_load_stackoverflow) 1991-03-15

Family

ID=15157911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56135703A Granted JPS5837842A (ja) 1981-08-28 1981-08-28 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS5837842A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220389B2 (en) 2001-05-21 2007-05-22 Fujifilm Corporation Biochemical analysis unit and method of producing thereof
WO2007135994A1 (ja) 2006-05-19 2007-11-29 Fujifilm Corporation 結晶性ポリマー微孔性膜とその製造方法、および濾過用フィルター
EP2033704A2 (en) 2007-09-04 2009-03-11 Fujifilm Corporation Crystalline polymer microporous film, manufacturing method of the same, and filtration filter
EP2060317A1 (en) 2007-11-16 2009-05-20 Fujifilm Corporation Crystalline polymer microporous film, manufacturing method of the same, and filtration filter
EP2283913A1 (en) 2009-07-06 2011-02-16 FUJIFILM Corporation Crystalline polymer microporous membrane, method for producing the same, and filtration filter
US8925737B2 (en) 2010-03-31 2015-01-06 Fujifilm Corporation Crystalline polymer microporous membrane and filtration filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165932A (en) * 1980-05-26 1981-12-19 Tdk Corp Production of magnetic recording medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165932A (en) * 1980-05-26 1981-12-19 Tdk Corp Production of magnetic recording medium

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220389B2 (en) 2001-05-21 2007-05-22 Fujifilm Corporation Biochemical analysis unit and method of producing thereof
WO2007135994A1 (ja) 2006-05-19 2007-11-29 Fujifilm Corporation 結晶性ポリマー微孔性膜とその製造方法、および濾過用フィルター
EP2033704A2 (en) 2007-09-04 2009-03-11 Fujifilm Corporation Crystalline polymer microporous film, manufacturing method of the same, and filtration filter
US8011518B2 (en) 2007-09-04 2011-09-06 Fujifilm Corporation Crystalline polymer microporous film, manufacturing method of the same, and filtration filter
EP2060317A1 (en) 2007-11-16 2009-05-20 Fujifilm Corporation Crystalline polymer microporous film, manufacturing method of the same, and filtration filter
EP2283913A1 (en) 2009-07-06 2011-02-16 FUJIFILM Corporation Crystalline polymer microporous membrane, method for producing the same, and filtration filter
US8573408B2 (en) 2009-07-06 2013-11-05 Fujifilm Corporation Crystalline polymer microporous membrane, method for producing the same, and filtration filter
US8925737B2 (en) 2010-03-31 2015-01-06 Fujifilm Corporation Crystalline polymer microporous membrane and filtration filter

Also Published As

Publication number Publication date
JPH0319618B2 (enrdf_load_stackoverflow) 1991-03-15

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