BE902122A - Condensateur ceramique monolithique. - Google Patents

Condensateur ceramique monolithique.

Info

Publication number
BE902122A
BE902122A BE0/214795A BE214795A BE902122A BE 902122 A BE902122 A BE 902122A BE 0/214795 A BE0/214795 A BE 0/214795A BE 214795 A BE214795 A BE 214795A BE 902122 A BE902122 A BE 902122A
Authority
BE
Belgium
Prior art keywords
ceramic capacitor
monolithic ceramic
borate
sintered
mhz
Prior art date
Application number
BE0/214795A
Other languages
English (en)
Inventor
G H Maher
Original Assignee
Sprague Electric Co
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 Sprague Electric Co filed Critical Sprague Electric Co
Publication of BE902122A publication Critical patent/BE902122A/fr

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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Capacitors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

Le condensateur céramique monolithique de l'invention présente un facteur Q d'environ 10 000 à 1 Mhz et comporte des électrodes enfouies en alliage à 70 % de Ag et 30 % de Pd, qui sont frittées à 1100 degrés C. Le corps en céramique comporte un constituant cuisant à haute température, en titanate de magnésium et de zinc, et un flux au borate fondant à basse température. Le coefficient de température de capacité dans les limites de + ou - 30 ppm/oc.
BE0/214795A 1984-04-09 1985-04-04 Condensateur ceramique monolithique. BE902122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/597,907 US4533974A (en) 1984-04-09 1984-04-09 Low-firing high Q monolithic ceramic capacitor

Publications (1)

Publication Number Publication Date
BE902122A true BE902122A (fr) 1985-10-04

Family

ID=24393411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214795A BE902122A (fr) 1984-04-09 1985-04-04 Condensateur ceramique monolithique.

Country Status (4)

Country Link
US (1) US4533974A (fr)
JP (1) JPS60229323A (fr)
BE (1) BE902122A (fr)
CA (1) CA1207042A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155364B1 (fr) * 1983-11-30 1989-03-08 Taiyo Yuden Co., Ltd. Matériaux céramiques à basse température de frittage pour condensateurs diélectriques solides et leur procédé de fabrication
JPS60118666A (ja) * 1983-11-30 1985-06-26 太陽誘電株式会社 誘電体磁器組成物
US4845062A (en) * 1987-10-19 1989-07-04 E. I. Du Pont De Nemours And Company Low-firing dielectric composition
US4882651A (en) * 1988-12-05 1989-11-21 Sprague Electric Company Monolithic compound-ceramic capacitor
US5367430A (en) * 1992-10-21 1994-11-22 Presidio Components, Inc. Monolithic multiple capacitor
US6309995B1 (en) * 1998-12-31 2001-10-30 Mra Laboratories, Inc. Magnesium zinc titanate powder with a barium boron lithium silicate flux and a multilayer ceramic COG capacitor made therefrom
US6251816B1 (en) 1998-12-31 2001-06-26 Mra Laboratories, Inc. Capacitor and dielectric ceramic powder based upon a barium borate and zinc silicate dual-component sintering flux
US20040099999A1 (en) * 2002-10-11 2004-05-27 Borland William J. Co-fired capacitor and method for forming ceramic capacitors for use in printed wiring boards
US7378363B2 (en) * 2005-05-20 2008-05-27 Skyworks Solutions, Inc. Dielectric ceramic composition having wide sintering temperature range and reduced exaggerated grain growth
AU2015202239B2 (en) * 2010-08-24 2016-11-17 Collagen Solutions Nz Limited Biomaterials with enhanced properties and devices made therefrom
CN112624754B (zh) * 2020-12-08 2022-11-29 赣州中傲新瓷科技有限公司 高频电容器用ltcc瓷粉及其制备工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101952A (en) * 1976-08-17 1978-07-18 Sprague Electric Company Monolithic base-metal glass-ceramic capacitor
US4308570A (en) * 1980-02-25 1981-12-29 Sprague Electric Company High Q monolithic capacitor with glass-magnesium titanate body

Also Published As

Publication number Publication date
JPH0415604B2 (fr) 1992-03-18
US4533974A (en) 1985-08-06
JPS60229323A (ja) 1985-11-14
CA1207042A (fr) 1986-07-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MRA LABORATORIES INC.

Effective date: 19930430