CN102301433B - 可变电阻陶瓷和含该可变电阻陶瓷的多层构件以及该可变电阻陶瓷的制备方法 - Google Patents

可变电阻陶瓷和含该可变电阻陶瓷的多层构件以及该可变电阻陶瓷的制备方法 Download PDF

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Publication number
CN102301433B
CN102301433B CN201080006361.7A CN201080006361A CN102301433B CN 102301433 B CN102301433 B CN 102301433B CN 201080006361 A CN201080006361 A CN 201080006361A CN 102301433 B CN102301433 B CN 102301433B
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atom
content reaches
variable resistor
pottery
content
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Chinese (zh)
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CN102301433A (zh
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M.皮伯
H.格伦比希勒
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TDK Corp
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Epcos AG
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type
    • 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
    • C04B35/453—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 zinc, tin, or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • 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
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
CN201080006361.7A 2009-02-03 2010-02-01 可变电阻陶瓷和含该可变电阻陶瓷的多层构件以及该可变电阻陶瓷的制备方法 Active CN102301433B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102009007235 2009-02-03
DE102009007235.7 2009-02-03
DE102009023847.6 2009-06-04
DE102009023847A DE102009023847A1 (de) 2009-02-03 2009-06-04 Varistorkeramik, Vielschichtbauelement umfassend die Varistorkeramik, Herstellungsverfahren für die Varistorkeramik
PCT/EP2010/051185 WO2010089276A1 (de) 2009-02-03 2010-02-01 Varistorkeramik, vielschichtbauelement umfassend die varistorkeramik, herstellungsverfahren für die varistorkeramik

Publications (2)

Publication Number Publication Date
CN102301433A CN102301433A (zh) 2011-12-28
CN102301433B true CN102301433B (zh) 2014-10-22

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CN201080006361.7A Active CN102301433B (zh) 2009-02-03 2010-02-01 可变电阻陶瓷和含该可变电阻陶瓷的多层构件以及该可变电阻陶瓷的制备方法

Country Status (8)

Country Link
US (1) US20110299213A1 (enExample)
EP (1) EP2394276B1 (enExample)
JP (1) JP5715961B2 (enExample)
KR (1) KR101693905B1 (enExample)
CN (1) CN102301433B (enExample)
DE (1) DE102009023847A1 (enExample)
TW (1) TWI474345B (enExample)
WO (1) WO2010089276A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078368B2 (ja) 1986-07-04 1995-02-01 石川島播磨重工業株式会社 圧延機
WO2022129408A1 (de) * 2020-12-17 2022-06-23 Tdk Electronics Ag Verbindungsplättchen zur elektrischen verbindung von leiterplatten und verfahren zur herstellung eines verbindungsplättchens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334964B1 (en) * 1990-03-16 2002-01-01 Littelfuse, Inc. Varistor ink formulations
CN1557003A (zh) * 2002-07-25 2004-12-22 ������������ʽ���� 可变电阻的制备方法及可变电阻
CN101256858A (zh) * 2007-03-02 2008-09-03 Tdk株式会社 可变电阻元件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425494A (en) * 1977-07-27 1979-02-26 Tdk Corp Voltage-nonlinear resistive ceramic composition
JPH03116901A (ja) * 1989-09-29 1991-05-17 Fuji Electric Co Ltd 酸化亜鉛電圧非直線抵抗体
JP3232849B2 (ja) * 1994-02-09 2001-11-26 松下電器産業株式会社 バリスタの製造方法
JP3822798B2 (ja) * 2001-02-16 2006-09-20 太陽誘電株式会社 電圧非直線抵抗体及び磁器組成物
US20060152330A1 (en) * 2005-01-12 2006-07-13 Jong-Sung Kang PTC current limiting device having molding part made of insulating material
TW200903530A (en) * 2007-03-30 2009-01-16 Tdk Corp Voltage non-linear resistance ceramic composition and voltage non-linear resistance element
JP4888260B2 (ja) * 2007-07-10 2012-02-29 Ｔｄｋ株式会社 電圧非直線性抵抗体磁器組成物、電子部品、及び積層チップバリスタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334964B1 (en) * 1990-03-16 2002-01-01 Littelfuse, Inc. Varistor ink formulations
CN1557003A (zh) * 2002-07-25 2004-12-22 ������������ʽ���� 可变电阻的制备方法及可变电阻
CN101256858A (zh) * 2007-03-02 2008-09-03 Tdk株式会社 可变电阻元件

Also Published As

Publication number Publication date
JP5715961B2 (ja) 2015-05-13
DE102009023847A1 (de) 2010-08-12
CN102301433A (zh) 2011-12-28
JP2012516824A (ja) 2012-07-26
TWI474345B (zh) 2015-02-21
KR20110116039A (ko) 2011-10-24
EP2394276A1 (de) 2011-12-14
TW201037740A (en) 2010-10-16
EP2394276B1 (de) 2013-08-07
WO2010089276A1 (de) 2010-08-12
US20110299213A1 (en) 2011-12-08
KR101693905B1 (ko) 2017-01-06

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Address after: Munich, Germany

Patentee after: TDK Electronics Co.,Ltd.

Address before: Munich, Germany

Patentee before: EPCOS AG