DE69815254D1 - Dielektrische Mikrowellen Porzellan Zusammensetzung - Google Patents

Dielektrische Mikrowellen Porzellan Zusammensetzung

Info

Publication number
DE69815254D1
DE69815254D1 DE69815254T DE69815254T DE69815254D1 DE 69815254 D1 DE69815254 D1 DE 69815254D1 DE 69815254 T DE69815254 T DE 69815254T DE 69815254 T DE69815254 T DE 69815254T DE 69815254 D1 DE69815254 D1 DE 69815254D1
Authority
DE
Germany
Prior art keywords
porcelain composition
dielectric microwave
microwave porcelain
dielectric
composition
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
DE69815254T
Other languages
English (en)
Inventor
Toshihiro Mizui
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69815254D1 publication Critical patent/DE69815254D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01C7/115—Titanium dioxide- or titanate 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
    • C04B35/46—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE69815254T 1997-11-06 1998-11-06 Dielektrische Mikrowellen Porzellan Zusammensetzung Expired - Lifetime DE69815254D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32225797 1997-11-06
JP10096647A JPH11199320A (ja) 1997-11-06 1998-03-24 マイクロ波誘電体磁器組成物

Publications (1)

Publication Number Publication Date
DE69815254D1 true DE69815254D1 (de) 2003-07-10

Family

ID=26437824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815254T Expired - Lifetime DE69815254D1 (de) 1997-11-06 1998-11-06 Dielektrische Mikrowellen Porzellan Zusammensetzung

Country Status (4)

Country Link
US (1) US5939344A (de)
EP (1) EP0916631B1 (de)
JP (1) JPH11199320A (de)
DE (1) DE69815254D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8090341B2 (en) * 2005-07-18 2012-01-03 Telecommunication Systems, Inc. Integrated services user part (ISUP) /session initiation protocol (SIP) gateway for unlicensed mobile access (UMA) emergency services call flow
CN110922184B (zh) * 2019-12-18 2022-07-12 广东国华新材料科技股份有限公司 一种复合微波介质陶瓷及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918806B2 (ja) * 1976-03-31 1984-05-01 ティーディーケイ株式会社 マイクロ波帯域用誘電体共振器の磁器組成物
JPS5891602A (ja) * 1981-11-26 1983-05-31 太陽誘電株式会社 電圧非直線磁器組成物
JPH02129065A (ja) * 1988-11-09 1990-05-17 Nippon Ferrite Ltd 誘電体磁器組成物及びその製造方法
KR920700462A (ko) * 1989-03-22 1992-02-19 다니이 아끼오 적층형입계 절연형 반도체 세라믹콘덴서 및 그 제조방법
US5320991A (en) * 1992-07-17 1994-06-14 Sanyo Electric Co., Ltd. Microwave dielectric ceramic composition
KR0134554B1 (ko) * 1994-07-27 1998-04-27 김은영 고주파용 유전체 재료
KR0162875B1 (ko) * 1996-08-17 1998-11-16 박원훈 CaTiO3-La(Mg1/2Ti1/2)O3-LaAlO3계 마이크로파용 유전체 재료
JP3735183B2 (ja) * 1997-05-29 2006-01-18 日本特殊陶業株式会社 マイクロ波誘電体磁器組成物

Also Published As

Publication number Publication date
EP0916631B1 (de) 2003-06-04
JPH11199320A (ja) 1999-07-27
EP0916631A1 (de) 1999-05-19
US5939344A (en) 1999-08-17

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Legal Events

Date Code Title Description
8332 No legal effect for de