Dielectric composition and electronic component

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United States of America Patent

PATENT NO 9567263
APP PUB NO 20160115084A1
SERIAL NO

14882067

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A dielectric composition contains a complex oxide represented by the formula of xAO-yB′O-zB″2O5 as the main component, wherein A represents at least one element selected from the group made of Ba, Ca and Sr, B′ represents at least one element selected from the group made of Mg, Zn and Ni, B″ represents at least one element selected from the group made of Nb and Ta, and x, y and z meet the following conditions, x+y+z=1.000, 0.375≦x≦0.563, 0.250≦y≦0.500, and x/3≦z≦x/3+1/9. An electronic component using the dielectric composition is also provided.

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Patent Owner(s)

  • TDK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Shohei Tokyo, JP 16 121
Masaoka, Raitarou Tokyo, JP 12 40
Ogasawara, Noriko Tokyo, JP 1 9
Uchiyama, Hiroki Tokyo, JP 67 650

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