TW200735141A - Electronic device, dielectric ceramic composition and production method - Google Patents

Electronic device, dielectric ceramic composition and production method

Info

Publication number
TW200735141A
TW200735141A TW096103865A TW96103865A TW200735141A TW 200735141 A TW200735141 A TW 200735141A TW 096103865 A TW096103865 A TW 096103865A TW 96103865 A TW96103865 A TW 96103865A TW 200735141 A TW200735141 A TW 200735141A
Authority
TW
Taiwan
Prior art keywords
moles
ceramic composition
dielectric ceramic
conversion
electronic device
Prior art date
Application number
TW096103865A
Other languages
English (en)
Inventor
Masakazu Hosono
Toshihiro Iguchi
Dan Sakurai
Jun Satoh
Mitsuru Kojima
Kojima Takashi
Original Assignee
Tdk Corp
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
Application filed by Tdk Corp filed Critical Tdk Corp
Publication of TW200735141A publication Critical patent/TW200735141A/zh

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    • 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
    • C04B35/46—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • 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
    • C04B35/46—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
    • C04B35/4682—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 based on BaTiO3 perovskite phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
    • H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
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    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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TW096103865A 2006-02-14 2007-02-02 Electronic device, dielectric ceramic composition and production method TW200735141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006037137A JP4821357B2 (ja) 2006-02-14 2006-02-14 電子部品、誘電体磁器組成物およびその製造方法

Publications (1)

Publication Number Publication Date
TW200735141A true TW200735141A (en) 2007-09-16

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ID=37965058

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TW096103865A TW200735141A (en) 2006-02-14 2007-02-02 Electronic device, dielectric ceramic composition and production method

Country Status (6)

Country Link
US (1) US20070191211A1 (zh)
EP (1) EP1820784A1 (zh)
JP (1) JP4821357B2 (zh)
KR (1) KR100889900B1 (zh)
CN (1) CN100497251C (zh)
TW (1) TW200735141A (zh)

Cited By (1)

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TWI766181B (zh) * 2019-08-16 2022-06-01 興勤電子工業股份有限公司 陶瓷組成物用於熱敏電阻之用途、陶瓷燒結體用於熱敏電阻之用途、熱敏電阻及其製法

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JP4839913B2 (ja) * 2006-03-23 2011-12-21 Ｔｄｋ株式会社 電子部品、誘電体磁器組成物およびその製造方法
JP2007331958A (ja) 2006-06-12 2007-12-27 Tdk Corp 電子部品、誘電体磁器組成物およびその製造方法
JP2007331956A (ja) * 2006-06-12 2007-12-27 Tdk Corp 電子部品、誘電体磁器組成物およびその製造方法
JP5018604B2 (ja) * 2008-03-31 2012-09-05 Ｔｄｋ株式会社 誘電体磁器組成物および電子部品
KR101106881B1 (ko) * 2008-03-31 2012-01-25 티디케이가부시기가이샤 유전체 자기 조성물 및 전자 부품
JP4992955B2 (ja) * 2009-11-20 2012-08-08 株式会社村田製作所 誘電体セラミックおよび積層セラミックコンデンサ
JP5360079B2 (ja) 2010-03-05 2013-12-04 Ｔｄｋ株式会社 誘電体磁器組成物およびセラミック電子部品
US8492302B2 (en) 2010-03-05 2013-07-23 Tdk Corporation Dielectric ceramic composition and ceramic electronic component
JP5146475B2 (ja) * 2010-03-11 2013-02-20 Ｔｄｋ株式会社 誘電体磁器組成物およびセラミック電子部品
JP5668572B2 (ja) * 2011-03-29 2015-02-12 Tdk株式会社 誘電体磁器組成物およびセラミック電子部品
JP6089770B2 (ja) 2013-02-25 2017-03-08 Tdk株式会社 誘電体磁器組成物および電子部品
KR101792368B1 (ko) 2015-12-24 2017-11-20 삼성전기주식회사 유전체 자기 조성물, 유전체 재료 및 이를 포함하는 적층 세라믹 커패시터
CN106977178A (zh) * 2017-03-05 2017-07-25 临沂金成电子有限公司 一种微波陶瓷介质材料及制备方法
CN112408975B (zh) * 2019-08-23 2022-11-04 兴勤电子工业股份有限公司 陶瓷组成物、陶瓷烧结体、叠层型陶瓷电子元件及其制法
CN110483035B (zh) * 2019-09-24 2022-04-15 福建省德化县华瓷新材料科技有限公司 一种微波介质陶瓷材料及其制备方法和应用、一种滤波器陶瓷材料
JP2022122145A (ja) * 2021-02-09 2022-08-22 Tdk株式会社 誘電体組成物、電子部品および積層電子部品
JP2022122146A (ja) * 2021-02-09 2022-08-22 Tdk株式会社 誘電体組成物、電子部品および積層電子部品
CN113563065B (zh) * 2021-07-15 2022-05-13 潮州三环（集团）股份有限公司 一种介电陶瓷组合物及其制备方法与应用

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