DIELECTRIC CERAMIC COMPOSITION, PRODUCTION METHOD THEREOF AND ELECTRONIC ELEMENT

A dielectric ceramic composition comprises main component expressed by (BaxCay)TiO3 and zinc oxide, wherein 0=y=0.08 and 0.975=x+y=1.010. The content of zinc oxide is 2-12 weight parts based on 100 weight parts of the main component. The dielectric ceramic composition has high AC breakdown voltage,...

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Bibliographic Details
Main Authors ZHUANG, JIANYONG, GE, GUIBIN, HIROSE, MASAKAZU, LIN, HUI, ZHANG, FAN
Format Patent
LanguageChinese
English
French
Published 06.10.2011
Subjects
ARTIFICIAL STONE
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
ELECTRICITY
LIME, MAGNESIA
METALLURGY
REFRACTORIES
RESISTORS
SLAG
TREATMENT OF NATURAL STONE
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Summary:A dielectric ceramic composition comprises main component expressed by (BaxCay)TiO3 and zinc oxide, wherein 0=y=0.08 and 0.975=x+y=1.010. The content of zinc oxide is 2-12 weight parts based on 100 weight parts of the main component. The dielectric ceramic composition has high AC breakdown voltage, high dielectric constant and low dielectric loss. A production method thereof and an electronic component are also provided. L'invention concerne une composition céramique diélectrique comprenant un composé principal exprimé par (BaxCay)TiO3 et de l'oxyde de zinc, où 0=y=0,08 et 0,975=x+y=1,010. La teneur en oxyde de zinc est de 2-12 parties en poids sur base de 100 parties en poids du composant principal. La composition céramique diélectrique présente une tension disruptive en courant alternatif élevée, une constante diélectrique élevée et une perte diélectrique basse. L'invention concerne également un procédé de fabrication de ladite composition et un composant électronique.
Bibliography:Application Number: WO2010CN00415