Capacitor

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United States of America Patent

PATENT NO 10249434
APP PUB NO 20180174751A1
SERIAL NO

15879882

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Abstract

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A capacitor that includes a conductive porous substrate having a porous portion; a dielectric layer on the porous portion and containing an oxygen element and at least metal element; and an upper electrode on the dielectric layer. The porous portion has a path integral value of 1 μm/μm2 to 16 μm/μm2, and a porosity of 20% to 90%, and a ratio Z expressed by (1) below is 0.79 or more,

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Patent Owner(s)

  • MURATA MANUFACTURING CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saeki, Hiromasa Nagaokakyo, JP 22 42
Takada, Mika Nagaokakyo, JP 2 2

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