JPS5758247A - Manufacture of vertical magnetic recording medium - Google Patents

Manufacture of vertical magnetic recording medium

Info

Publication number
JPS5758247A
JPS5758247A JP13214580A JP13214580A JPS5758247A JP S5758247 A JPS5758247 A JP S5758247A JP 13214580 A JP13214580 A JP 13214580A JP 13214580 A JP13214580 A JP 13214580A JP S5758247 A JPS5758247 A JP S5758247A
Authority
JP
Japan
Prior art keywords
magnetic
orientation
recording medium
vertical
magnetic field
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
JP13214580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6343811B2 (US06373033-20020416-M00071.png
Inventor
Koki Yokoyama
Masahiro Fukazawa
Minoru Hashimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13214580A priority Critical patent/JPS5758247A/ja
Publication of JPS5758247A publication Critical patent/JPS5758247A/ja
Publication of JPS6343811B2 publication Critical patent/JPS6343811B2/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
    • G11B5/842—Coating a support with a liquid magnetic dispersion
    • G11B5/845—Coating a support with a liquid magnetic dispersion in a magnetic field

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP13214580A 1980-09-22 1980-09-22 Manufacture of vertical magnetic recording medium Granted JPS5758247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13214580A JPS5758247A (en) 1980-09-22 1980-09-22 Manufacture of vertical magnetic recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13214580A JPS5758247A (en) 1980-09-22 1980-09-22 Manufacture of vertical magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5758247A true JPS5758247A (en) 1982-04-07
JPS6343811B2 JPS6343811B2 (US06373033-20020416-M00071.png) 1988-09-01

Family

ID=15074402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13214580A Granted JPS5758247A (en) 1980-09-22 1980-09-22 Manufacture of vertical magnetic recording medium

Country Status (1)

Country Link
JP (1) JPS5758247A (US06373033-20020416-M00071.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598005A (en) * 1979-01-19 1980-07-25 Hitachi Ltd Method and device for installing body
JPS5968826A (ja) * 1982-10-12 1984-04-18 Toshiba Corp 垂直磁気記録媒体の製造方法
JPS60143429A (ja) * 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd 磁気記録媒体
JPS6163927A (ja) * 1984-09-05 1986-04-02 Fujitsu Ltd 垂直磁化磁気デイスクの製造方法
JPH01227221A (ja) * 1988-03-08 1989-09-11 Sony Corp 磁気記録媒体の製造方法
JPH02146106A (ja) * 1988-11-28 1990-06-05 Sony Corp 磁気記録媒体
JPH0487027A (ja) * 1990-07-31 1992-03-19 Taiyo Yuden Co Ltd 磁気記録媒体の製造法及び磁場配向処理装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01167910U (US06373033-20020416-M00071.png) * 1988-05-09 1989-11-27

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598005A (en) * 1979-01-19 1980-07-25 Hitachi Ltd Method and device for installing body
JPS6334120B2 (US06373033-20020416-M00071.png) * 1979-01-19 1988-07-08 Hitachi Ltd
JPS5968826A (ja) * 1982-10-12 1984-04-18 Toshiba Corp 垂直磁気記録媒体の製造方法
JPS60143429A (ja) * 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd 磁気記録媒体
JPS6163927A (ja) * 1984-09-05 1986-04-02 Fujitsu Ltd 垂直磁化磁気デイスクの製造方法
JPH0330923B2 (US06373033-20020416-M00071.png) * 1984-09-05 1991-05-01 Fujitsu Ltd
JPH01227221A (ja) * 1988-03-08 1989-09-11 Sony Corp 磁気記録媒体の製造方法
JPH02146106A (ja) * 1988-11-28 1990-06-05 Sony Corp 磁気記録媒体
JPH0487027A (ja) * 1990-07-31 1992-03-19 Taiyo Yuden Co Ltd 磁気記録媒体の製造法及び磁場配向処理装置

Also Published As

Publication number Publication date
JPS6343811B2 (US06373033-20020416-M00071.png) 1988-09-01

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