JPS5727439A - Spin coating system with speed variation - Google Patents

Spin coating system with speed variation

Info

Publication number
JPS5727439A
JPS5727439A JP9979880A JP9979880A JPS5727439A JP S5727439 A JPS5727439 A JP S5727439A JP 9979880 A JP9979880 A JP 9979880A JP 9979880 A JP9979880 A JP 9979880A JP S5727439 A JPS5727439 A JP S5727439A
Authority
JP
Japan
Prior art keywords
rotations
spin coating
coating
magnetic
orientation
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.)
Pending
Application number
JP9979880A
Other languages
English (en)
Inventor
Yoshiro Nakamatsu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9979880A priority Critical patent/JPS5727439A/ja
Publication of JPS5727439A publication Critical patent/JPS5727439A/ja
Pending 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
JP9979880A 1980-07-23 1980-07-23 Spin coating system with speed variation Pending JPS5727439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9979880A JPS5727439A (en) 1980-07-23 1980-07-23 Spin coating system with speed variation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9979880A JPS5727439A (en) 1980-07-23 1980-07-23 Spin coating system with speed variation

Publications (1)

Publication Number Publication Date
JPS5727439A true JPS5727439A (en) 1982-02-13

Family

ID=14256915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9979880A Pending JPS5727439A (en) 1980-07-23 1980-07-23 Spin coating system with speed variation

Country Status (1)

Country Link
JP (1) JPS5727439A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206077A (ja) * 1983-05-10 1984-11-21 Toshiba Ii M I Kk 光学式情報記録体の保護膜コ−テイング方法
JPS59221831A (ja) * 1983-05-31 1984-12-13 Yoshiro Nakamatsu 磁気デイスク製造装置
JPS607625A (ja) * 1983-06-15 1985-01-16 シーゲイト　テクノロジー　インターナショナル 磁気媒体をデイスクに適用する方法
JPS6120224A (ja) * 1984-07-05 1986-01-29 Fujitsu Ltd 磁気デイスク媒体の製造方法
US4850299A (en) * 1988-05-24 1989-07-25 Merullo John G Semiconductor wafer coating apparatus with angular oscillation means

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206077A (ja) * 1983-05-10 1984-11-21 Toshiba Ii M I Kk 光学式情報記録体の保護膜コ−テイング方法
JPS615794B2 (ja) * 1983-05-10 1986-02-21 Toshiba Emi Kk
JPS59221831A (ja) * 1983-05-31 1984-12-13 Yoshiro Nakamatsu 磁気デイスク製造装置
JPS607625A (ja) * 1983-06-15 1985-01-16 シーゲイト　テクノロジー　インターナショナル 磁気媒体をデイスクに適用する方法
JPH0572012B2 (ja) * 1983-06-15 1993-10-08 Seagate Technology
JPS6120224A (ja) * 1984-07-05 1986-01-29 Fujitsu Ltd 磁気デイスク媒体の製造方法
JPH0330210B2 (ja) * 1984-07-05 1991-04-26
US4850299A (en) * 1988-05-24 1989-07-25 Merullo John G Semiconductor wafer coating apparatus with angular oscillation means

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