Semiconductor unit and test method

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United States of America Patent

PATENT NO 9818661
SERIAL NO

14489557

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Abstract

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A semiconductor unit includes: a substrate made of a semiconductor; and a device group formed on the substrate and configured of a plurality of first capacitors, in which the device group includes one or a plurality of first conductive layers and a second conductive layer, the first and second conductive layers provided to be superimposed on each other in part or as a whole with an insulating film in between, the first conductive layer includes an edge extending along one direction, the second conductive layer includes a plurality of sub-conductive layers having substantially same shapes as one another, and the plurality of sub-conductive layers are arranged in relatively different positions with respect to the edge of the first conductive layer.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO 108-0075

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuzaki, Yuzo Kanagawa, JP 17 34
Ogawa, Kazuhisa Kanagawa, JP 22 178
Tomita, Manabu Kanagawa, JP 47 192

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