JPH0529986B2 - - Google Patents

Info

Publication number
JPH0529986B2
JPH0529986B2 JP61243324A JP24332486A JPH0529986B2 JP H0529986 B2 JPH0529986 B2 JP H0529986B2 JP 61243324 A JP61243324 A JP 61243324A JP 24332486 A JP24332486 A JP 24332486A JP H0529986 B2 JPH0529986 B2 JP H0529986B2
Authority
JP
Japan
Prior art keywords
web
resist
pattern
metal
coated
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.)
Expired - Lifetime
Application number
JP61243324A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62170085A (ja
Inventor
Haaman Deisutefuano Toomasu
Reroi Horisu Junia Rarufu
Jonson Maaku
Shuumingu Wangu Shaaman
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS62170085A publication Critical patent/JPS62170085A/ja
Publication of JPH0529986B2 publication Critical patent/JPH0529986B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/743—Patterned record carriers, wherein the magnetic recording layer is patterned into magnetic isolated data islands, e.g. discrete tracks
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/82—Disk carriers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/928—Magnetic property

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP61243324A 1985-12-27 1986-10-15 金属被膜サーボ・パターンの形成方法 Granted JPS62170085A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US814349 1985-12-27
US06/814,349 US4684547A (en) 1985-12-27 1985-12-27 Format patterning method for magnetic recording media

Publications (2)

Publication Number Publication Date
JPS62170085A JPS62170085A (ja) 1987-07-27
JPH0529986B2 true JPH0529986B2 (enExample) 1993-05-06

Family

ID=25214800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61243324A Granted JPS62170085A (ja) 1985-12-27 1986-10-15 金属被膜サーボ・パターンの形成方法

Country Status (4)

Country Link
US (1) US4684547A (enExample)
EP (1) EP0230566B1 (enExample)
JP (1) JPS62170085A (enExample)
DE (1) DE3684288D1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737877A (en) * 1986-05-05 1988-04-12 International Business Machines Corporation Structure to provide optical and capacitive contrast on magnetic recording disk
JPH03242983A (ja) * 1990-02-06 1991-10-29 Internatl Business Mach Corp <Ibm> 磁気構造体の製造方法
US5225372A (en) * 1990-12-24 1993-07-06 Motorola, Inc. Method of making a semiconductor device having an improved metallization structure
JPH07273428A (ja) * 1994-03-29 1995-10-20 Olympus Optical Co Ltd レジストパターン形成に基く加工方法並びにレジストパターン作成装置
US5604013A (en) * 1994-06-10 1997-02-18 Mitsubishi Chemical Corporation Magnetic recording medium and recording/reproducing method
WO1996006430A1 (en) * 1994-08-22 1996-02-29 Minnesota Mining And Manufacturing Company Differential-speed gravure coating of magnetizable layers in the manufacture of magnetic recording media
US7029726B1 (en) 1999-07-27 2006-04-18 Quantum Corporation Method for forming a servo pattern on a magnetic tape
US7153366B1 (en) 1998-03-24 2006-12-26 Quantum Corporation Systems and method for forming a servo pattern on a magnetic tape
US6940676B1 (en) 2000-06-07 2005-09-06 Quantum Corporation Triple push-pull optical tracking system
US6753043B1 (en) 2000-12-07 2004-06-22 Seagate Technology Llc Patterning of high coercivity magnetic media by ion implantation
US6676843B2 (en) * 2001-04-26 2004-01-13 Hewlett-Packard Development Company, L.P. Magnetically patterning conductors
US6753130B1 (en) 2001-09-18 2004-06-22 Seagate Technology Llc Resist removal from patterned recording media
NL1020312C2 (nl) * 2002-04-05 2003-10-07 Otb Groep B V Werkwijze en inrichting voor het vervaardigen van een display, zoals bijvoorbeeld een polymere OLED display, een display en een substraat ten gebruike bij de werkwijze.
US7187515B2 (en) 2003-02-05 2007-03-06 Quantum Corporation Method and system for tracking magnetic media with embedded optical servo tracks
US6980390B2 (en) 2003-02-05 2005-12-27 Quantum Corporation Magnetic media with embedded optical servo tracks
US20080159116A1 (en) * 2005-04-13 2008-07-03 Fujifilm Corporation Method for Producing Optical Recording Medium
US20080003378A1 (en) * 2006-06-30 2008-01-03 Imation Corp. Fluid jet printing recording media layers
US9685186B2 (en) * 2009-02-27 2017-06-20 Applied Materials, Inc. HDD pattern implant system
CN102362311B (zh) * 2009-04-10 2016-04-20 应用材料公司 用特殊离子源装置和以分子离子注入处理有图案化磁畴的hdd(高密度磁盘)
KR101590082B1 (ko) 2011-11-23 2016-01-29 어플라이드 머티어리얼스, 인코포레이티드 실리콘 산화물 화학 기상 증착 포토레지스트 평탄화를 위한 장치들 및 방법들

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128278U (enExample) * 1979-03-02 1980-09-10
JPS579925U (enExample) * 1980-06-16 1982-01-19
JPS60177483A (ja) * 1984-02-22 1985-09-11 Nec Corp ベリ−ドサ−ボ方式用磁気２重層デイスクのサ−ボパタ−ン作製方法
CA1241741A (en) * 1984-05-24 1988-09-06 Robert A. Scranton Variable impedance contrast in data storage media

Also Published As

Publication number Publication date
US4684547A (en) 1987-08-04
EP0230566A2 (en) 1987-08-05
DE3684288D1 (de) 1992-04-16
EP0230566B1 (en) 1992-03-11
JPS62170085A (ja) 1987-07-27
EP0230566A3 (en) 1988-10-19

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