DE69516430D1 - Dielektrische keramische Zusammensetzung - Google Patents

Dielektrische keramische Zusammensetzung

Info

Publication number
DE69516430D1
DE69516430D1 DE69516430T DE69516430T DE69516430D1 DE 69516430 D1 DE69516430 D1 DE 69516430D1 DE 69516430 T DE69516430 T DE 69516430T DE 69516430 T DE69516430 T DE 69516430T DE 69516430 D1 DE69516430 D1 DE 69516430D1
Authority
DE
Germany
Prior art keywords
dielectric ceramic
ceramic composition
dielectric
composition
ceramic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69516430T
Other languages
English (en)
Other versions
DE69516430T2 (de
Inventor
Hiroshi Kagata
Junichi Kato
Keiji Nishimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69516430D1 publication Critical patent/DE69516430D1/de
Publication of DE69516430T2 publication Critical patent/DE69516430T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C04B35/497—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates based on solid solutions with lead oxides
    • 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
    • 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
DE69516430T 1994-01-25 1995-01-23 Dielektrische keramische Zusammensetzung Expired - Fee Related DE69516430T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP609094 1994-01-25
JP608794 1994-01-25
JP12144194 1994-06-02

Publications (2)

Publication Number Publication Date
DE69516430D1 true DE69516430D1 (de) 2000-05-31
DE69516430T2 DE69516430T2 (de) 2000-10-19

Family

ID=27277007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516430T Expired - Fee Related DE69516430T2 (de) 1994-01-25 1995-01-23 Dielektrische keramische Zusammensetzung

Country Status (3)

Country Link
US (1) US5525562A (de)
EP (1) EP0664276B1 (de)
DE (1) DE69516430T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111377708A (zh) * 2018-12-31 2020-07-07 深圳市大富科技股份有限公司 微波介质陶瓷材料和介质陶瓷块的制备方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08133834A (ja) * 1994-09-07 1996-05-28 Sumitomo Metal Ind Ltd 誘電体磁器組成物及びその製造方法
US5733831A (en) * 1994-09-20 1998-03-31 Sumitomo Metal Industries, Ltd. Ceramic dielectrics and methods for forming them
US5668071A (en) * 1995-02-22 1997-09-16 Ngk Insulators, Ltd. Piezoelectric porcelain
JP3287978B2 (ja) * 1995-03-02 2002-06-04 松下電器産業株式会社 誘電体磁器組成物
US5629252A (en) * 1995-06-15 1997-05-13 Matsushita Electric Industrial Co., Ltd. Method for manufacturing a dielectric ceramic composition dielectric ceramic and multilayer high frequency device
EP0763609B1 (de) * 1995-09-15 1999-12-15 MANNESMANN Aktiengesellschaft Verfahren und Anlage zur Behandlung von Banderzeugnissen aus nichtrostendem Stahl
DE69635420T2 (de) * 1996-08-02 2006-11-23 Matsushita Electric Industrial Co., Ltd., Kadoma Verfahren zur Herstellung einer dielektrischen keramischen Zusammensetzung, dielektrische keramische Zusammensetzung und mehrschichtige Hochfrequenzvorrichtung
US6093668A (en) * 1998-12-29 2000-07-25 Lucent Technologies Inc. Low temperature coefficient dielectric materials and devices comprising same
JP4513076B2 (ja) * 1999-10-25 2010-07-28 株式会社村田製作所 高周波用誘電体磁器組成物、誘電体共振器、誘電体フィルタ、誘電体デュプレクサおよび通信機装置
CN102142591B (zh) * 2010-11-01 2013-12-04 华为技术有限公司 微波介质谐振器及其制造方法和微波介质双工器
CN102969549B (zh) * 2012-11-27 2014-10-15 张家港保税区灿勤科技有限公司 新型腔体介质腔体滤波器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024070B2 (ja) * 1978-04-19 1985-06-11 株式会社村田製作所 マイクロ波用誘電体磁器組成物
CA1108842A (en) * 1978-10-30 1981-09-15 Kiyoshi Furukawa High dielectric constant type ceramic composition
JPS6031797B2 (ja) * 1980-07-24 1985-07-24 株式会社村田製作所 誘電体磁器組成物
GB8306659D0 (en) * 1983-03-10 1983-04-13 Standard Telephones Cables Ltd Ceramic capacitors
CA2010558C (en) * 1989-02-23 1994-04-05 Masaaki Sugiyama Dielectric ceramic material and method of producing same
US5147835A (en) * 1991-03-05 1992-09-15 Motorola, Inc. Composite titanate aluminate dielectric material
US5340784A (en) * 1992-08-03 1994-08-23 Ngk Spark Plug Company, Ltd. Microwave dielectric ceramic composition
US5484753A (en) * 1994-03-08 1996-01-16 Matsushita Electric Industrial Co., Ltd. Dielectric ceramic compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111377708A (zh) * 2018-12-31 2020-07-07 深圳市大富科技股份有限公司 微波介质陶瓷材料和介质陶瓷块的制备方法

Also Published As

Publication number Publication date
US5525562A (en) 1996-06-11
DE69516430T2 (de) 2000-10-19
EP0664276B1 (de) 2000-04-26
EP0664276A1 (de) 1995-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee