TOP TO BOTTOM ELECTRODE CONNECTION ON SINGLE LAYER CERAMIC CAPACITORS

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United States of America Patent

APP PUB NO 20090122463A1
SERIAL NO

12265039

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are methodology and corresponding device subject matters for providing single layer ceramic capacitors through the use of significantly reduced numbers of processing steps. An aspect of present methodology resides in the early introduction of a plurality of selectively spaced through holes in an unfired ceramic wafer. Such holes provide connection points between conductive coatings on both sides of a subsequently fired wafer and eliminate the need to perform a previously employed third sputtering step to achieve connection between the layers. The present methodology also provides for end of process determination of final capacitive values for the finished devices.

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Patent Owner(s)

Patent OwnerAddress
AVX CORPORATION801 17TH AVENUE SOUTH MYRTLE BEACH SC 29578

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nguyen, Huong K Myrtle Beach, US 2 3
Young, Marilynn L Conway, US 1 1

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