CN102300832A - 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
CN102300832A
CN102300832A CN2010800060182A CN201080006018A CN102300832A CN 102300832 A CN102300832 A CN 102300832A CN 2010800060182 A CN2010800060182 A CN 2010800060182A CN 201080006018 A CN201080006018 A CN 201080006018A CN 102300832 A CN102300832 A CN 102300832A
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China
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atom
variable resistor
content reaches
aforementioned
pottery
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CN2010800060182A
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Chinese (zh)
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M.皮伯
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TDK Electronics AG
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Epcos AG
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Priority to CN201610007173.5A priority Critical patent/CN105622088A/zh
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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
    • C04B35/453—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
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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
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
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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
    • C04B35/62218—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic films, e.g. by using temporary supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H01C17/06546—Oxides of zinc or cadmium
    • 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
    • H01C7/1006—Thick film varistors
    • 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
    • H01C7/102—Varistor boundary, e.g. surface layers
    • 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
    • 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
    • H01C7/18—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 comprising a plurality of layers stacked between terminals
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    • 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
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    • 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
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    • 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
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • 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
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • 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
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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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    • 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
    • C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
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    • 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
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  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CN2010800060182A 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 Pending CN102300832A (zh)

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CN201610007173.5A CN105622088A (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

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Application Number Priority Date Filing Date Title
DE102009007234.9 2009-02-03
DE102009007234 2009-02-03
DE102009023846.8 2009-06-04
DE102009023846.8A DE102009023846B4 (de) 2009-02-03 2009-06-04 Varistorkeramik, Vielschichtbauelement umfassend die Varistorkeramik, Herstellungsverfahren für die Varistorkeramik
PCT/EP2010/051188 WO2010089279A2 (de) 2009-02-03 2010-02-01 Varistorkeramik, vielschichtbauelement umfassend die varistorkeramik, herstellungsverfahren für die varistorkeramik

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CN201610007173.5A Pending CN105622088A (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

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US (1) US8487735B2 (enExample)
EP (1) EP2393761B1 (enExample)
JP (1) JP5833929B2 (enExample)
KR (1) KR101667073B1 (enExample)
CN (2) CN102300832A (enExample)
DE (1) DE102009023846B4 (enExample)
TW (1) TWI482180B (enExample)
WO (1) WO2010089279A2 (enExample)

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Publication number Priority date Publication date Assignee Title
JP6561839B2 (ja) * 2013-11-13 2019-08-21 日本ケミコン株式会社 電子部品およびその製造方法
TWI685003B (zh) * 2018-07-25 2020-02-11 勝德國際研發股份有限公司 壓敏電阻模組
TWI810594B (zh) * 2021-06-28 2023-08-01 佳邦科技股份有限公司 多層式壓敏電阻及其製作方法
CN115579200A (zh) * 2021-07-05 2023-01-06 佳邦科技股份有限公司 多层式压敏电阻及其制作方法

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CN1595551A (zh) * 2004-07-10 2005-03-16 华中科技大学 ZnO陶瓷薄膜低压压敏电阻的制备方法
CN1687999A (zh) * 2005-04-26 2005-10-26 华东师范大学 高电位梯度氧化锌压敏电阻材料的制备和应用
CN101345105A (zh) * 2007-07-10 2009-01-14 Tdk株式会社 电压非线性电阻体陶瓷组合物、电子部件和叠层芯片压敏电阻

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CN1595551A (zh) * 2004-07-10 2005-03-16 华中科技大学 ZnO陶瓷薄膜低压压敏电阻的制备方法
CN1687999A (zh) * 2005-04-26 2005-10-26 华东师范大学 高电位梯度氧化锌压敏电阻材料的制备和应用
CN101345105A (zh) * 2007-07-10 2009-01-14 Tdk株式会社 电压非线性电阻体陶瓷组合物、电子部件和叠层芯片压敏电阻

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TW201036003A (en) 2010-10-01
DE102009023846B4 (de) 2024-02-01
US20110319255A1 (en) 2011-12-29
JP2012516825A (ja) 2012-07-26
EP2393761A2 (de) 2011-12-14
TWI482180B (zh) 2015-04-21
EP2393761B1 (de) 2017-04-05
KR101667073B1 (ko) 2016-10-17
DE102009023846A1 (de) 2010-08-05
CN105622088A (zh) 2016-06-01
WO2010089279A2 (de) 2010-08-12
JP5833929B2 (ja) 2015-12-16
KR20110122712A (ko) 2011-11-10
WO2010089279A3 (de) 2010-10-14
US8487735B2 (en) 2013-07-16

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Application publication date: 20111228