ID30074A - Magnetic head dan metode produksinya - Google Patents

Magnetic head dan metode produksinya

Info

Publication number
ID30074A
ID30074A IDW20000544D ID20000544D ID30074A ID 30074 A ID30074 A ID 30074A ID W20000544 D IDW20000544 D ID W20000544D ID 20000544 D ID20000544 D ID 20000544D ID 30074 A ID30074 A ID 30074A
Authority
ID
Indonesia
Prior art keywords
magnetic head
product method
product
magnetic
head
Prior art date
Application number
IDW20000544D
Other languages
English (en)
Inventor
Hiromitsu Fujii
Takehiko Namekata
Shin Yokouchi
Katsuhiro Nakamura
Original Assignee
Sumitomo Spec Metals
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
Priority claimed from JP10225428A external-priority patent/JP2000048337A/ja
Priority claimed from JP10262399A external-priority patent/JP2000072527A/ja
Priority claimed from JP10334498A external-priority patent/JP2000163728A/ja
Priority claimed from JP9477599A external-priority patent/JP2000281470A/ja
Application filed by Sumitomo Spec Metals filed Critical Sumitomo Spec Metals
Publication of ID30074A publication Critical patent/ID30074A/id

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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • 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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • G11B5/102—Manufacture of housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)
  • ing And Chemical Polishing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IDW20000544D 1998-07-24 1999-07-23 Magnetic head dan metode produksinya ID30074A (id)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10225428A JP2000048337A (ja) 1998-07-24 1998-07-24 磁気ヘッドとその製造方法
JP10262399A JP2000072527A (ja) 1998-08-31 1998-08-31 摺動部材用磁器及びその製造方法
JP10334498A JP2000163728A (ja) 1998-11-25 1998-11-25 磁気ヘッドとその製造方法
JP9477599A JP2000281470A (ja) 1999-04-01 1999-04-01 セラミックスの表面改質剤

Publications (1)

Publication Number Publication Date
ID30074A true ID30074A (id) 2001-11-01

Family

ID=27468257

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20000544D ID30074A (id) 1998-07-24 1999-07-23 Magnetic head dan metode produksinya

Country Status (8)

Country Link
US (1) US6411464B1 (id)
EP (1) EP1018110A1 (id)
KR (1) KR100369872B1 (id)
CN (1) CN1114901C (id)
ID (1) ID30074A (id)
MY (1) MY121366A (id)
TW (1) TW520490B (id)
WO (1) WO2000005711A1 (id)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218465B1 (en) * 2002-06-28 2007-05-15 Seagate Technology Llc Magnetic media patterning via contact printing utilizing stamper having magnetic pattern formed in non-magnetic substrate
US7616403B2 (en) * 2004-10-29 2009-11-10 Hitachi Global Storage Technologies Netherlands B.V. Winged design for reducing corner stray magnetic fields
US7649711B2 (en) * 2004-10-29 2010-01-19 Hitachi Global Storage Technologies Netherlands B.V. Double notched shield and pole structure for stray field reduction in a magnetic head
DK3812870T4 (da) 2008-06-26 2026-03-23 Belparts Group N V Flødstyresystem
EP3255689B1 (en) 2015-02-04 2019-12-04 Sumitomo Chemical Company Limited Method for manufacturing niobate-system ferroelectric thin film device
US9990944B1 (en) * 2017-02-28 2018-06-05 International Business Machines Corporation Tunnel valve magnetic tape head for multichannel tape recording
US10062398B1 (en) 2017-02-28 2018-08-28 International Business Machines Corporation Magnetic head having arrays of tunnel valve read transducers
US11389924B2 (en) 2018-06-18 2022-07-19 Seagate Technology Llc Methods of lapping while heating one or more features, and related sliders, row bars, and systems
US11331765B1 (en) 2019-04-12 2022-05-17 Seagate Technology Llc Methods of lapping a substrate while heating at least a portion of the substrate, and related substrates and systems
CN110480422A (zh) * 2019-08-08 2019-11-22 浙江通达磁业有限公司 高频磁芯毛坯的表面处理工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355157A (ja) 1986-08-26 1988-03-09 日本電気株式会社 磁器組成物
JPH0719459B2 (ja) * 1987-12-03 1995-03-06 日立金属株式会社 浮動型磁気ヘッド
US5010429A (en) 1988-11-22 1991-04-23 Hitachi Metals, Ltd. Floating magnetic head having improved static friction coefficient
JPH02310869A (ja) * 1989-05-24 1990-12-26 Hitachi Metals Ltd 浮動型磁気ヘッドの製造方法
US5079657A (en) * 1990-02-15 1992-01-07 Applied Magnetics Corporation Textured air bearing surface
JP3092686B2 (ja) * 1992-08-19 2000-09-25 コマッグ・インコーポレイテッド 磁気記録ヘッドスライダ及びその製造方法
JP3125127B2 (ja) * 1994-07-21 2001-01-15 ミネベア株式会社 浮動型磁気ヘッドの表面仕上げ方法
US5774303A (en) * 1995-03-24 1998-06-30 Stormedia, Inc. Sputter induced micro-texturing enhancement for magnetic head structures
JP3300266B2 (ja) * 1997-11-06 2002-07-08 株式会社日立製作所 磁気ディスク装置

Also Published As

Publication number Publication date
KR100369872B1 (ko) 2003-01-30
EP1018110A1 (en) 2000-07-12
CN1114901C (zh) 2003-07-16
CN1274458A (zh) 2000-11-22
TW520490B (en) 2003-02-11
MY121366A (en) 2006-01-28
US6411464B1 (en) 2002-06-25
KR20010024233A (ko) 2001-03-26
WO2000005711A1 (en) 2000-02-03

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