JP6659264B2 - 組成物、ｒｆ装置、修飾ニッケル亜鉛フェライト組成物、およびニッケル亜鉛フェライト材料を微調整する方法 - Google Patents

組成物、ｒｆ装置、修飾ニッケル亜鉛フェライト組成物、およびニッケル亜鉛フェライト材料を微調整する方法 Download PDF

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JP6659264B2
JP6659264B2 JP2015154107A JP2015154107A JP6659264B2 JP 6659264 B2 JP6659264 B2 JP 6659264B2 JP 2015154107 A JP2015154107 A JP 2015154107A JP 2015154107 A JP2015154107 A JP 2015154107A JP 6659264 B2 JP6659264 B2 JP 6659264B2
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composition
zinc ferrite
less
nickel zinc
formula
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JP2016037445A (ja
JP2016037445A5 (enExample
Inventor
マイケル・デビッド・ヒル
デイビッド・ボウイ・クルイックシャンク
ケルビン・ミッチェル・アンダーソン
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Skyworks Solutions Inc
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Skyworks Solutions Inc
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C01G49/0063—Mixed oxides or hydroxides containing zinc
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
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    • 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
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/6261—Milling
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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    • C04B35/64—Burning or sintering processes
    • 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
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
    • H01F1/342—Oxides
    • H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
    • C—CHEMISTRY; METALLURGY
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    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Magnetic Ceramics (AREA)
  • Soft Magnetic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
JP2015154107A 2014-08-05 2015-08-04 組成物、ｒｆ装置、修飾ニッケル亜鉛フェライト組成物、およびニッケル亜鉛フェライト材料を微調整する方法 Active JP6659264B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/452,340 US9505632B2 (en) 2010-09-22 2014-08-05 Compositions and materials for electronic applications
US14/452,340 2014-08-05

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JP2016037445A JP2016037445A (ja) 2016-03-22
JP2016037445A5 JP2016037445A5 (enExample) 2018-09-13
JP6659264B2 true JP6659264B2 (ja) 2020-03-04

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EP (1) EP2982651B1 (enExample)
JP (1) JP6659264B2 (enExample)
CN (1) CN105330275A (enExample)
HK (1) HK1214809A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7094361B2 (ja) * 2018-05-24 2022-07-01 京セラ株式会社 フェライト焼結体およびノイズフィルタ
FR3122422A1 (fr) * 2021-04-28 2022-11-04 Exxelia Ferrite de nickel zinc cuivre pour application antenne VUHF
JP2023180401A (ja) * 2022-06-09 2023-12-21 Tdk株式会社 フェライト組成物、フェライト焼結体および電子部品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5626789A (en) * 1991-09-11 1997-05-06 American Research Corp. Of Virginia Ferrimagnetic core materials for megahertz frequency high flux density transformers and inductors
FR2747228B1 (fr) * 1996-04-05 1998-07-17 Thomson Csf Ferrite a faibles pertes entre 1 mhz et 100 mhz et procede de realisation
FR2795855B1 (fr) * 1999-06-29 2001-10-05 Thomson Csf Ferrites a faibles pertes
EP1541640A1 (en) * 2003-12-05 2005-06-15 Rohm and Haas Company Induction cured power coatings for temperature sensitive substrates
JP2005340759A (ja) * 2004-04-27 2005-12-08 Sony Corp アンテナモジュール用磁芯部材、アンテナモジュールおよびこれを備えた携帯情報端末
JP2007277080A (ja) * 2006-03-14 2007-10-25 Nec Tokin Corp フェライト材料、フェライト膜及びそれを用いたｒｆｉｄタグ
WO2012040508A2 (en) * 2010-09-22 2012-03-29 Skyworks Solutions, Inc. Compositions and materials for electronic applications
JP2013133263A (ja) * 2011-12-27 2013-07-08 Panasonic Corp フェライト磁性材料及びその製造方法、それを用いたフェライト焼成体並びにアンテナモジュール

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JP2016037445A (ja) 2016-03-22
CN105330275A (zh) 2016-02-17
EP2982651A1 (en) 2016-02-10
EP2982651B1 (en) 2021-11-17

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