Process for producing dielectric ceramic composition with high dielectric constant, low dissipation factor and flat TC characteristics
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United States of America Patent
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Jul 3, 1990
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N/A
app pub date -
Nov 2, 1988
filing date -
Nov 3, 1986
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Expired
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Abstract
The present invention provides ceramic compositions for preparing multi-layer capacitors, having high dielectric constants between about 4900 and 5400, dissipation factors below about 2.0%, high insulation resistance capacitance products and stable temperature coefficient characteristics, by a process of mixing a major oxide component with one or more precipitated dopant components.
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