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NL1013849A1 - Werkwijze voor het vervaardigen van verpoederd uitgangsmateriaal voor diëlektrische keramiek. - Google Patents

Werkwijze voor het vervaardigen van verpoederd uitgangsmateriaal voor diëlektrische keramiek.

Info

Publication number
NL1013849A1
NL1013849A1 NL1013849A NL1013849A NL1013849A1 NL 1013849 A1 NL1013849 A1 NL 1013849A1 NL 1013849 A NL1013849 A NL 1013849A NL 1013849 A NL1013849 A NL 1013849A NL 1013849 A1 NL1013849 A1 NL 1013849A1
Authority
NL
Netherlands
Prior art keywords
starting material
dielectric ceramic
ceramic starting
powdered dielectric
manufacturing powdered
Prior art date
Application number
NL1013849A
Other languages
English (en)
Other versions
NL1013849C2 (nl
Inventor
Masuhisa Hirota
Shozo Kojima
Masami Yabuuchi
Original Assignee
Murata Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11629715&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL1013849(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NL1013849A1 publication Critical patent/NL1013849A1/nl
Application granted granted Critical
Publication of NL1013849C2 publication Critical patent/NL1013849C2/nl

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/08—Inorganic dielectrics
    • H01G4/12—Ceramic dielectrics
    • H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C01G23/006—Alkaline earth titanates
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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
    • C04B35/46—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 titanium oxides or titanates
    • C04B35/462—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 titanium oxides or titanates based on titanates
    • C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
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    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Ceramic Capacitors (AREA)
NL1013849A 1999-01-13 1999-12-15 Werkwijze voor het vervaardigen van verpoederd uitgangsmateriaal voor diÙlektrische keramiek. NL1013849C2 (nl)

Applications Claiming Priority (2)

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JP00612299A JP3397156B2 (ja) 1999-01-13 1999-01-13 誘電体セラミック原料粉体の製造方法
JP612299 1999-01-13

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US20030059366A1 (en) * 2001-09-21 2003-03-27 Cabot Corporation Dispersible barium titanate-based particles and methods of forming the same
US20030215606A1 (en) * 2002-05-17 2003-11-20 Clancy Donald J. Dispersible dielectric particles and methods of forming the same
US20040052721A1 (en) * 2002-09-13 2004-03-18 Kerchner Jeffrey A. Dielectric particles having passivated surfaces and methods of forming same
US20040121153A1 (en) * 2002-12-20 2004-06-24 Sridhar Venigalla High tetragonality barium titanate-based compositions and methods of forming the same
US20040266605A1 (en) * 2003-06-24 2004-12-30 Villalobos Guillermo R. Spinel and process for making same
JP4596117B2 (ja) * 2003-07-14 2010-12-08 セイコーエプソン株式会社 強誘電体膜の製造方法
US7211325B2 (en) * 2005-03-24 2007-05-01 The United States Of America As Represented By The Secretary Of The Navy Fluoride salt coated magnesium aluminate
US7528086B2 (en) * 2005-03-24 2009-05-05 The United States Of America As Represented By The Secretary Of The Navy Magnesium aluminate transparent ceramic having low scattering and absorption loss
JP6016637B2 (ja) 2009-12-16 2016-10-26 アプリコット マテリアルズ テクノロジーズ，エル．エル．シー． 表面積の大きな３次元電極を備えるキャパシタ及び製造方法
WO2012051176A2 (en) * 2010-10-12 2012-04-19 Apricot Materials Technologies, LLC Ceramic capacitor and methods of manufacture
WO2016157953A1 (ja) * 2015-03-27 2016-10-06 株式会社村田製作所 誘電体材料の製造方法
CN107428620B (zh) * 2015-03-27 2020-09-18 株式会社村田制作所 电介质材料的制造方法
WO2016157952A1 (ja) * 2015-03-27 2016-10-06 株式会社村田製作所 誘電体材料の製造方法

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JP2649342B2 (ja) * 1986-12-04 1997-09-03 太陽誘電株式会社 電子部品用磁器の製造方法
US5082811A (en) * 1990-02-28 1992-01-21 E. I. Du Pont De Nemours And Company Ceramic dielectric compositions and method for enhancing dielectric properties
US5086021A (en) * 1990-06-28 1992-02-04 E. I. Du Pont De Nemours And Company Dielectric composition
US6268054B1 (en) * 1997-02-18 2001-07-31 Cabot Corporation Dispersible, metal oxide-coated, barium titanate materials

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JP2000203942A (ja) 2000-07-25
MY117697A (en) 2004-07-31
US6436862B1 (en) 2002-08-20
JP3397156B2 (ja) 2003-04-14
NL1013849C2 (nl) 2001-10-24

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