JPS60201521A - 磁気記録媒体 - Google Patents

磁気記録媒体

Info

Publication number
JPS60201521A
JPS60201521A JP5574684A JP5574684A JPS60201521A JP S60201521 A JPS60201521 A JP S60201521A JP 5574684 A JP5574684 A JP 5574684A JP 5574684 A JP5574684 A JP 5574684A JP S60201521 A JPS60201521 A JP S60201521A
Authority
JP
Japan
Prior art keywords
thin film
tcc
recording medium
magnetic recording
aspect ratio
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
JP5574684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0473215B2 (OSRAM
Inventor
Kenji Yazawa
健児 矢沢
Mitsuo Ohashi
大橋　光雄
Kazunori Ozawa
和典 小沢
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP5574684A priority Critical patent/JPS60201521A/ja
Publication of JPS60201521A publication Critical patent/JPS60201521A/ja
Publication of JPH0473215B2 publication Critical patent/JPH0473215B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Magnetic Record Carriers (AREA)
JP5574684A 1984-03-23 1984-03-23 磁気記録媒体 Granted JPS60201521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5574684A JPS60201521A (ja) 1984-03-23 1984-03-23 磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5574684A JPS60201521A (ja) 1984-03-23 1984-03-23 磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS60201521A true JPS60201521A (ja) 1985-10-12
JPH0473215B2 JPH0473215B2 (OSRAM) 1992-11-20

Family

ID=13007418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5574684A Granted JPS60201521A (ja) 1984-03-23 1984-03-23 磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS60201521A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427869A (en) * 1992-08-14 1995-06-27 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same
US5554440A (en) * 1992-09-09 1996-09-10 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677931A (en) * 1979-11-28 1981-06-26 Tdk Corp Magnetic recording medium and its producton

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677931A (en) * 1979-11-28 1981-06-26 Tdk Corp Magnetic recording medium and its producton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5427869A (en) * 1992-08-14 1995-06-27 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same
US5554440A (en) * 1992-09-09 1996-09-10 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same

Also Published As

Publication number Publication date
JPH0473215B2 (OSRAM) 1992-11-20

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