GB1373119A - Magnetic devices - Google Patents

Magnetic devices

Info

Publication number
GB1373119A
GB1373119A GB5312571A GB5312571A GB1373119A GB 1373119 A GB1373119 A GB 1373119A GB 5312571 A GB5312571 A GB 5312571A GB 5312571 A GB5312571 A GB 5312571A GB 1373119 A GB1373119 A GB 1373119A
Authority
GB
United Kingdom
Prior art keywords
domain
transfer
field
pattern
movement
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
Application number
GB5312571A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co 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
Priority claimed from US00193976A external-priority patent/US3837911A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1373119A publication Critical patent/GB1373119A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/02—Liquid-phase epitaxial-layer growth using molten solvents, e.g. flux
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2675—Other ferrites containing rare earth metals, e.g. rare earth ferrite garnets
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • 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
    • H01F41/24—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 from liquids
    • H01F41/28—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 from liquids by liquid phase epitaxy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Structural Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Thin Magnetic Films (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB5312571A 1970-11-16 1971-11-16 Magnetic devices Expired GB1373119A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8963270A 1970-11-16 1970-11-16
US13336171A 1971-04-12 1971-04-12
US00193976A US3837911A (en) 1971-04-12 1971-10-29 Magnetic devices utilizing garnet epitaxial materials and method of production

Publications (1)

Publication Number Publication Date
GB1373119A true GB1373119A (en) 1974-11-06

Family

ID=27376328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5312571A Expired GB1373119A (en) 1970-11-16 1971-11-16 Magnetic devices

Country Status (9)

Country Link
JP (1) JPS522120B1 (enrdf_load_stackoverflow)
BE (1) BE775382A (enrdf_load_stackoverflow)
CA (1) CA953191A (enrdf_load_stackoverflow)
DE (1) DE2156917C3 (enrdf_load_stackoverflow)
FR (1) FR2114774A5 (enrdf_load_stackoverflow)
GB (1) GB1373119A (enrdf_load_stackoverflow)
IT (1) IT951700B (enrdf_load_stackoverflow)
NL (1) NL152102B (enrdf_load_stackoverflow)
SE (1) SE380665B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114805073A (zh) * 2022-05-16 2022-07-29 上海蕙黔化工科技有限公司 一种用于气相法羰基合成碳酸二甲酯工艺的催化加氢设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349348C2 (de) * 1972-10-07 1983-02-10 N.V. Philips' Gloeilampenfabrieken, 5621 Eindhoven Verfahren zum Züchten einer einkristallinen, wismutdotierten Yttrium- oder Seltenerdmetall-Eisen-Granatschicht
DE3434631A1 (de) * 1984-09-21 1986-04-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Planarer optischer wellenleiter und verfahren zu seiner herstellung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114805073A (zh) * 2022-05-16 2022-07-29 上海蕙黔化工科技有限公司 一种用于气相法羰基合成碳酸二甲酯工艺的催化加氢设备
CN114805073B (zh) * 2022-05-16 2024-03-12 上海蕙黔新材料科技有限公司 一种用于气相法羰基合成碳酸二甲酯工艺的催化加氢设备

Also Published As

Publication number Publication date
FR2114774A5 (enrdf_load_stackoverflow) 1972-06-30
JPS522120B1 (enrdf_load_stackoverflow) 1977-01-19
BE775382A (enrdf_load_stackoverflow) 1972-03-16
DE2156917C3 (de) 1974-05-02
NL7115765A (enrdf_load_stackoverflow) 1972-05-18
DE2156917B2 (de) 1973-09-27
SE380665B (sv) 1975-11-10
CA953191A (en) 1974-08-20
DE2156917A1 (de) 1972-05-31
NL152102B (nl) 1977-01-17
IT951700B (it) 1973-07-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee