WO2015173409A8 - Glass-ceramic capacitor for high voltage applications - Google Patents

Glass-ceramic capacitor for high voltage applications Download PDF

Info

Publication number
WO2015173409A8
WO2015173409A8 PCT/EP2015/060789 EP2015060789W WO2015173409A8 WO 2015173409 A8 WO2015173409 A8 WO 2015173409A8 EP 2015060789 W EP2015060789 W EP 2015060789W WO 2015173409 A8 WO2015173409 A8 WO 2015173409A8
Authority
WO
WIPO (PCT)
Prior art keywords
glass
high voltage
voltage applications
ceramic capacitor
capacitor
Prior art date
Application number
PCT/EP2015/060789
Other languages
German (de)
French (fr)
Other versions
WO2015173409A1 (en
Inventor
Martin Letz
Nikolaus Schultz
Guenter Weidmann
Michael Kluge
Joern Besinger
Original Assignee
Schott Ag
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 Schott Ag filed Critical Schott Ag
Publication of WO2015173409A1 publication Critical patent/WO2015173409A1/en
Publication of WO2015173409A8 publication Critical patent/WO2015173409A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0072—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition having a ferro-electric crystal phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/16—Compositions for glass with special properties for dielectric glass
    • 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
    • H01G4/129—Ceramic dielectrics containing a glassy phase, e.g. glass ceramic
    • 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
    • H01G4/30—Stacked capacitors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/30—Aspects of methods for coating glass not covered above
    • C03C2218/365—Coating different sides of a glass substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Ceramic Capacitors (AREA)
  • Glass Compositions (AREA)

Abstract

Disclosed is a capacitor for high voltage applications, comprising a glass-ceramic body (10) as a dielectric and metallization layers (11, 13) as electrodes. Based on a series of test capacitors, the parameter values of a capacitor that is to be designed are determined on the basis of formulas.
PCT/EP2015/060789 2014-05-16 2015-05-15 Glass-ceramic capacitor for high voltage applications WO2015173409A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEDE2014106919.6 2014-05-16
DE102014106919.6A DE102014106919B4 (en) 2014-05-16 2014-05-16 Process for the design and manufacture of glass-ceramic capacitors for high-voltage applications and process-dimensioned and produced glass-ceramic capacitor
DE102014106919.6 2014-05-16

Publications (2)

Publication Number Publication Date
WO2015173409A1 WO2015173409A1 (en) 2015-11-19
WO2015173409A8 true WO2015173409A8 (en) 2016-01-07

Family

ID=53177327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/060789 WO2015173409A1 (en) 2014-05-16 2015-05-15 Glass-ceramic capacitor for high voltage applications

Country Status (2)

Country Link
DE (1) DE102014106919B4 (en)
WO (1) WO2015173409A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115700010A (en) 2020-06-05 2023-02-03 昕诺飞控股有限公司 Electronic circuit with isolation
CN112159110B (en) * 2020-10-10 2022-12-06 陕西科技大学 Energy storage glass ceramic capable of adjusting ferroelectricity by controlling crystallization power, preparation method and application
CN115925263B (en) * 2022-12-07 2023-12-29 陕西科技大学 Dielectric energy storage microcrystalline glass with sandwich structure and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3604082A (en) * 1968-10-30 1971-09-14 Corning Glass Works Method of making a capacitor
US4205364A (en) * 1978-10-23 1980-05-27 Phase Industries, Inc. Microcapacitors having beveled edges and corners
JPH0616459B2 (en) * 1987-07-23 1994-03-02 株式会社村田製作所 Method for manufacturing porcelain capacitor
JPH01220814A (en) * 1988-02-29 1989-09-04 Murata Mfg Co Ltd Ceramic capacitor
WO2005095301A1 (en) * 2004-03-30 2005-10-13 Siemens Aktiengesellschaft Glass ceramic composition, electrical component comprising one such composition, and ceramic multi-layer body comprising one such electric component
DE102008011206B4 (en) * 2008-02-26 2011-05-05 Schott Ag Method for producing a glass ceramic and using a glass ceramic
DE102009024645B4 (en) * 2009-06-04 2011-06-01 Schott Ag Glass-ceramic with nanoscale barium titanate, process for its preparation and use
DE102011119798A1 (en) * 2011-11-24 2013-05-29 Schott Ag Glass ceramic as a dielectric in the high frequency range

Also Published As

Publication number Publication date
DE102014106919B4 (en) 2016-05-04
DE102014106919A1 (en) 2015-11-19
WO2015173409A1 (en) 2015-11-19

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