JPS59103314A - 光磁気記録媒体 - Google Patents

光磁気記録媒体

Info

Publication number
JPS59103314A
JPS59103314A JP21245982A JP21245982A JPS59103314A JP S59103314 A JPS59103314 A JP S59103314A JP 21245982 A JP21245982 A JP 21245982A JP 21245982 A JP21245982 A JP 21245982A JP S59103314 A JPS59103314 A JP S59103314A
Authority
JP
Japan
Prior art keywords
recording medium
film
amorphous alloy
axis
easy magnetization
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
JP21245982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249002B2 (enExample
Inventor
Katsuhiko Yahagi
矢萩　勝彦
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments 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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP21245982A priority Critical patent/JPS59103314A/ja
Publication of JPS59103314A publication Critical patent/JPS59103314A/ja
Publication of JPH0249002B2 publication Critical patent/JPH0249002B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/16—Layers for recording by changing the magnetic properties, e.g. for Curie-point-writing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thin Magnetic Films (AREA)
JP21245982A 1982-12-03 1982-12-03 光磁気記録媒体 Granted JPS59103314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21245982A JPS59103314A (ja) 1982-12-03 1982-12-03 光磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21245982A JPS59103314A (ja) 1982-12-03 1982-12-03 光磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS59103314A true JPS59103314A (ja) 1984-06-14
JPH0249002B2 JPH0249002B2 (enExample) 1990-10-26

Family

ID=16622976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21245982A Granted JPS59103314A (ja) 1982-12-03 1982-12-03 光磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS59103314A (enExample)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195808A (ja) * 1983-04-20 1984-11-07 Matsushita Electric Ind Co Ltd 光磁気記録媒体
JPS6079702A (ja) * 1983-10-06 1985-05-07 Kokusai Denshin Denwa Co Ltd <Kdd> 光磁気記録媒体
JPS60194505A (ja) * 1984-03-16 1985-10-03 Kyocera Corp 光磁気記録媒体
JPS6139252A (ja) * 1984-07-27 1986-02-25 Kyocera Corp 光磁気記録媒体
JPS61222104A (ja) * 1984-11-12 1986-10-02 Sumitomo Special Metals Co Ltd 垂直磁気記録媒体及びその製造方法
JPS61246946A (ja) * 1985-04-23 1986-11-04 Pioneer Electronic Corp 光磁気記録媒体
JPS61265756A (ja) * 1985-05-20 1986-11-25 Pioneer Electronic Corp 光磁気記録媒体
JPS6247846A (ja) * 1985-08-26 1987-03-02 Seiko Epson Corp 光磁気記録媒体
JPS62132254A (ja) * 1985-12-05 1987-06-15 Hitachi Maxell Ltd 光磁気記録媒体
JPS62154346A (ja) * 1985-12-27 1987-07-09 Hitachi Maxell Ltd 光磁気記録媒体
JPS6344339A (ja) * 1986-08-11 1988-02-25 Nippon Telegr & Teleph Corp <Ntt> 光磁気記録媒体
JPS63171450A (ja) * 1987-01-09 1988-07-15 Nippon Telegr & Teleph Corp <Ntt> 光磁気記録媒体
JPS63214940A (ja) * 1987-03-04 1988-09-07 Daicel Chem Ind Ltd 光磁気記録媒体
JPS63237240A (ja) * 1987-03-26 1988-10-03 Daicel Chem Ind Ltd 光磁気記録媒体の改良
US4839207A (en) * 1987-01-09 1989-06-13 Mitsubishi Chemical Industries Limited Optical recording medium and process for producing the same
US4880694A (en) * 1984-07-11 1989-11-14 Hitachi, Ltd. Magneto-optical recording material
JPH03194745A (ja) * 1989-12-22 1991-08-26 Nec Corp 光磁気記録媒体
US5660929A (en) * 1984-11-12 1997-08-26 Sumitomo Special Metals Co., Ltd. Perpendicular magnetic recording medium and method of producing same
CN110616386A (zh) * 2019-09-12 2019-12-27 东南大学 一种高磁热效应稀土基高熵非晶合金及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI344469B (en) 2005-04-07 2011-07-01 Nippon Catalytic Chem Ind Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin
US8952116B2 (en) 2009-09-29 2015-02-10 Nippon Shokubai Co., Ltd. Particulate water absorbent and process for production thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175809A (ja) * 1982-04-07 1983-10-15 Matsushita Electric Ind Co Ltd 光磁気記録媒体
JPS5965955A (ja) * 1982-10-05 1984-04-14 Sumitomo Metal Mining Co Ltd 磁性薄膜記録媒体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175809A (ja) * 1982-04-07 1983-10-15 Matsushita Electric Ind Co Ltd 光磁気記録媒体
JPS5965955A (ja) * 1982-10-05 1984-04-14 Sumitomo Metal Mining Co Ltd 磁性薄膜記録媒体

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195808A (ja) * 1983-04-20 1984-11-07 Matsushita Electric Ind Co Ltd 光磁気記録媒体
JPS6079702A (ja) * 1983-10-06 1985-05-07 Kokusai Denshin Denwa Co Ltd <Kdd> 光磁気記録媒体
JPS60194505A (ja) * 1984-03-16 1985-10-03 Kyocera Corp 光磁気記録媒体
US4880694A (en) * 1984-07-11 1989-11-14 Hitachi, Ltd. Magneto-optical recording material
JPS6139252A (ja) * 1984-07-27 1986-02-25 Kyocera Corp 光磁気記録媒体
JPS61222104A (ja) * 1984-11-12 1986-10-02 Sumitomo Special Metals Co Ltd 垂直磁気記録媒体及びその製造方法
US5660929A (en) * 1984-11-12 1997-08-26 Sumitomo Special Metals Co., Ltd. Perpendicular magnetic recording medium and method of producing same
JPS61246946A (ja) * 1985-04-23 1986-11-04 Pioneer Electronic Corp 光磁気記録媒体
JPS61265756A (ja) * 1985-05-20 1986-11-25 Pioneer Electronic Corp 光磁気記録媒体
JPS6247846A (ja) * 1985-08-26 1987-03-02 Seiko Epson Corp 光磁気記録媒体
JPS62132254A (ja) * 1985-12-05 1987-06-15 Hitachi Maxell Ltd 光磁気記録媒体
JPS62154346A (ja) * 1985-12-27 1987-07-09 Hitachi Maxell Ltd 光磁気記録媒体
JPS6344339A (ja) * 1986-08-11 1988-02-25 Nippon Telegr & Teleph Corp <Ntt> 光磁気記録媒体
JPS63171450A (ja) * 1987-01-09 1988-07-15 Nippon Telegr & Teleph Corp <Ntt> 光磁気記録媒体
US4839207A (en) * 1987-01-09 1989-06-13 Mitsubishi Chemical Industries Limited Optical recording medium and process for producing the same
JPS63214940A (ja) * 1987-03-04 1988-09-07 Daicel Chem Ind Ltd 光磁気記録媒体
JPS63237240A (ja) * 1987-03-26 1988-10-03 Daicel Chem Ind Ltd 光磁気記録媒体の改良
JPH03194745A (ja) * 1989-12-22 1991-08-26 Nec Corp 光磁気記録媒体
CN110616386A (zh) * 2019-09-12 2019-12-27 东南大学 一种高磁热效应稀土基高熵非晶合金及其制备方法
CN110616386B (zh) * 2019-09-12 2021-08-10 东南大学 一种高磁热效应稀土基高熵非晶合金及其制备方法

Also Published As

Publication number Publication date
JPH0249002B2 (enExample) 1990-10-26

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