AU2001246758A1 - A magnetic film having a magnetic easy-axis or a multiple easy-axis and a methodof manufacturing the magnetic film - Google Patents

A magnetic film having a magnetic easy-axis or a multiple easy-axis and a methodof manufacturing the magnetic film

Info

Publication number
AU2001246758A1
AU2001246758A1 AU2001246758A AU4675801A AU2001246758A1 AU 2001246758 A1 AU2001246758 A1 AU 2001246758A1 AU 2001246758 A AU2001246758 A AU 2001246758A AU 4675801 A AU4675801 A AU 4675801A AU 2001246758 A1 AU2001246758 A1 AU 2001246758A1
Authority
AU
Australia
Prior art keywords
axis
easy
magnetic
magnetic film
film
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.)
Abandoned
Application number
AU2001246758A
Inventor
Keun Hwa Chae
Gap Soo Chang
Kwang Ho Jeong
Chung Nam Whang
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.)
PNT Tech Inc
Original Assignee
PNT Tech 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 PNT Tech Inc filed Critical PNT Tech Inc
Publication of AU2001246758A1 publication Critical patent/AU2001246758A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/64—Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent
    • 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
    • G11B5/855—Coating only part of a support with a magnetic layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/193—Magnetic semiconductor compounds
    • H01F10/1936—Half-metallic, e.g. epitaxial CrO2 or NiMnSb films
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/18—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by cathode sputtering
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y10T428/12438—Composite
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12597—Noncrystalline silica or noncrystalline plural-oxide component [e.g., glass, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Magnetic Record Carriers (AREA)
  • Mram Or Spin Memory Techniques (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Semiconductor Memories (AREA)
AU2001246758A 2000-04-12 2001-04-11 A magnetic film having a magnetic easy-axis or a multiple easy-axis and a methodof manufacturing the magnetic film Abandoned AU2001246758A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR0019153 2000-04-12
KR1020000019153A KR100341843B1 (en) 2000-04-12 2000-04-12 Rotation of Magnetic Easy-Axis and Multiple Easy-Axis in Magnetic Materials and the Fabrication Method of the Same
PCT/IB2001/000598 WO2001078070A1 (en) 2000-04-12 2001-04-11 A magnetic film having a magnetic easy-axis or a multiple easy-axis and a method of manufacturing the magnetic film

Publications (1)

Publication Number Publication Date
AU2001246758A1 true AU2001246758A1 (en) 2001-10-23

Family

ID=19663729

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001246758A Abandoned AU2001246758A1 (en) 2000-04-12 2001-04-11 A magnetic film having a magnetic easy-axis or a multiple easy-axis and a methodof manufacturing the magnetic film

Country Status (6)

Country Link
US (2) US20010031374A1 (en)
JP (1) JP2002074637A (en)
KR (1) KR100341843B1 (en)
AU (1) AU2001246758A1 (en)
TW (1) TW512370B (en)
WO (1) WO2001078070A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3866567B2 (en) * 2001-12-13 2007-01-10 株式会社東芝 Semiconductor memory device and manufacturing method thereof
JP3961887B2 (en) * 2002-06-10 2007-08-22 富士通株式会社 Method for manufacturing perpendicular magnetic recording medium
CN1324127C (en) * 2002-08-19 2007-07-04 奥林巴斯株式会社 Incubator and culture device
US7199055B2 (en) * 2003-03-03 2007-04-03 Cypress Semiconductor Corp. Magnetic memory cell junction and method for forming a magnetic memory cell junction
US6847072B2 (en) * 2003-04-17 2005-01-25 Infineon Technologies Aktiengessellschaft Low switching field magnetic element
KR101658394B1 (en) 2009-12-15 2016-09-22 삼성전자 주식회사 Magnetic Tunnel Junction device, method of manufacturing the same and electronic device comprising the same
CN109270791A (en) * 2018-11-14 2019-01-25 京东方科技集团股份有限公司 A kind of production method of photoresist and photoetching agent pattern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751100A (en) * 1983-06-20 1988-06-14 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for making the same
JPH0644543B2 (en) * 1984-01-18 1994-06-08 株式会社日立製作所 Method for manufacturing magnetic film device
JPS61544A (en) * 1984-06-12 1986-01-06 Yoshifumi Sakurai Vertically magnetizable film
JP3004043B2 (en) * 1990-10-23 2000-01-31 株式会社東芝 Nonvolatile semiconductor memory device
DE19757649B4 (en) * 1997-12-15 2005-10-20 Francotyp Postalia Ag Arrangement and method for data exchange between a franking machine and smart cards
FR2773632B1 (en) * 1998-01-12 2000-03-31 Centre Nat Rech Scient MAGNETIC ENGRAVING PROCESS, IN PARTICULAR FOR MAGNETIC OR MAGNETO-OPTICAL RECORDING

Also Published As

Publication number Publication date
KR100341843B1 (en) 2002-06-24
US20040115461A1 (en) 2004-06-17
JP2002074637A (en) 2002-03-15
US20010031374A1 (en) 2001-10-18
TW512370B (en) 2002-12-01
WO2001078070A1 (en) 2001-10-18
KR20010095789A (en) 2001-11-07

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