DE68905668T2 - Dielektrische keramische Zusammensetzung. - Google Patents

Dielektrische keramische Zusammensetzung.

Info

Publication number
DE68905668T2
DE68905668T2 DE89401360T DE68905668T DE68905668T2 DE 68905668 T2 DE68905668 T2 DE 68905668T2 DE 89401360 T DE89401360 T DE 89401360T DE 68905668 T DE68905668 T DE 68905668T DE 68905668 T2 DE68905668 T2 DE 68905668T2
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 - Lifetime
Application number
DE89401360T
Other languages
English (en)
Other versions
DE68905668D1 (de
Inventor
Hiroshi Kato
Shinsuke Yano
Toshio Nonomura
Susumu Nishigaki
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.)
Nippon Steel and Sumikin Electronics Devices Inc
Original Assignee
Sumitomo Metal Ceramics Inc
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
Priority claimed from JP63126353A external-priority patent/JP2542237B2/ja
Application filed by Sumitomo Metal Ceramics Inc filed Critical Sumitomo Metal Ceramics Inc
Publication of DE68905668D1 publication Critical patent/DE68905668D1/de
Application granted granted Critical
Publication of DE68905668T2 publication Critical patent/DE68905668T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C04B35/46—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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE89401360T 1988-05-24 1989-05-17 Dielektrische keramische Zusammensetzung. Expired - Lifetime DE68905668T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63126353A JP2542237B2 (ja) 1987-08-21 1988-05-24 誘電体磁器組成物

Publications (2)

Publication Number Publication Date
DE68905668D1 DE68905668D1 (de) 1993-05-06
DE68905668T2 true DE68905668T2 (de) 1993-10-14

Family

ID=14933081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89401360T Expired - Lifetime DE68905668T2 (de) 1988-05-24 1989-05-17 Dielektrische keramische Zusammensetzung.

Country Status (3)

Country Link
US (1) US5013695A (de)
EP (1) EP0344046B1 (de)
DE (1) DE68905668T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03276510A (ja) * 1990-03-26 1991-12-06 Murata Mfg Co Ltd 温度補償用磁器誘電体
US5185304A (en) * 1990-08-20 1993-02-09 Ngk Insulators, Ltd. Dielectric ceramic composition of BaO, TiO2, Nd2 O3, Sm2 O3 and Bi2 O3
JPH04104947A (ja) * 1990-08-20 1992-04-07 Ngk Insulators Ltd 誘電体磁器組成物
US5244851A (en) * 1991-02-28 1993-09-14 Sanyo Electric Co., Ltd. Microwave dielectric ceramic composition
US7748839B2 (en) * 2006-05-09 2010-07-06 Lexmark International, Inc. Handheld printing with reference indicia
US7713897B2 (en) * 2007-02-27 2010-05-11 Corning Incorporated Ceramic materials for 4-way and NOx adsorber and method for making same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130022B (de) * 1959-06-10 1962-05-24 Westmghouse Electric Corporation East Pittsburgh, Pa (V St A) Thermoelektrische Einrichtung
US3988498A (en) * 1968-09-26 1976-10-26 Sprague Electric Company Low temperature fired electrical components and method of making same
US3775142A (en) * 1971-01-26 1973-11-27 Solid State Dielectrics Inc Improved ceramic compositions for high stability capacitors
JPS4870855A (de) * 1971-12-29 1973-09-26
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
JPS6018083B2 (ja) * 1979-12-06 1985-05-08 株式会社村田製作所 マイクロ波用誘電体磁器組成物
JPS6041633B2 (ja) * 1980-03-25 1985-09-18 松下電器産業株式会社 誘電体共振器用磁器材料
KR870003026A (ko) * 1985-09-20 1987-04-14 원본미기재 압전 세라믹 소자의 제조방법
JPH0644405B2 (ja) * 1985-11-07 1994-06-08 株式会社住友金属セラミックス マイクロ波用誘電体磁器組成物
EP0252248A3 (de) * 1986-05-13 1989-12-27 Tosoh Corporation Antriebssystem
JPH01151062A (ja) * 1987-12-08 1989-06-13 Matsushita Electric Ind Co Ltd ディスク自動交換装置

Also Published As

Publication number Publication date
EP0344046B1 (de) 1993-03-31
DE68905668D1 (de) 1993-05-06
EP0344046A1 (de) 1989-11-29
US5013695A (en) 1991-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition